CN112036766B

CN112036766B - Gridding distribution network service management method, gridding distribution network service management device, computer equipment and storage medium

Info

Publication number: CN112036766B
Application number: CN202010953191.9A
Authority: CN
Inventors: 朱泉根
Original assignee: Shanghai Guoquan Technology Co ltd
Current assignee: Shanghai Guoquan Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2024-06-28
Anticipated expiration: 2040-09-11
Also published as: CN112036766A

Abstract

The grid distribution network service management method, the grid distribution network service management device, the computer equipment and the storage medium provided by the embodiment of the application can divide a power supply area of a power distribution network into a plurality of power supply subareas according to the scale and the management range of the power distribution network, wherein one power supply subarea comprises a plurality of power supply grids, and one power supply grid is powered by a plurality of groups of power supply units; analyzing distribution network data of the power supply grid by taking the power supply grid as a unit to establish a corresponding relation between the power supply grid and each business link of distribution network construction, and carrying out distribution network construction management on the power supply grid; and then, the operation management of the distribution network of each power supply grid is respectively carried out based on a pre-established gridding index system. According to the application, the power supply grids of the power supply area of the power distribution network are divided, and the grid is used as a unit for carrying out distribution network construction and distribution network equipment management, so that the purpose of effectively managing distribution network services is achieved.

Description

Gridding distribution network service management method, gridding distribution network service management device, computer equipment and storage medium

Technical Field

The present invention relates to the field of distribution network service management technologies, and in particular, to a method, an apparatus, a computer device, and a storage medium for managing a grid-type distribution network service.

Background

The distribution network is composed of overhead lines, cables, towers, distribution transformers, isolating switches, reactive compensators, some auxiliary facilities and the like, and plays a role in distributing electric energy in the power network. The distribution network is directly oriented to users, and is closely related to urban planning development and user diversity requirements, so that how to effectively manage distribution network services is a problem to be solved.

Disclosure of Invention

In view of the above, in order to solve the above problems, the present invention provides a method, an apparatus, a computer device and a storage medium for managing a grid-type distribution network service, which implement effective management of the distribution network service by performing distribution network construction and distribution network equipment management in units of grids, where the technical scheme is as follows:

a gridding distribution network service management method comprises the following steps:

dividing a power distribution network power supply area into a plurality of power supply subareas according to the power distribution network scale and the management range, wherein one power supply subarea comprises a plurality of power supply grids, and one power supply grid is powered by a plurality of groups of power supply units;

Analyzing distribution network data of the power supply grid by taking the power supply grid as a unit to establish a corresponding relation between the power supply grid and each service link of distribution network construction, and carrying out distribution network construction management on the power supply grid;

and carrying out distribution network operation management on each power supply grid based on a pre-established grid index system.

Preferably, the method further comprises:

And carrying out distribution network service management on each power supply grid, wherein the distribution network service management comprises any one or more of rush repair resource management, fault power failure management, fault work order intelligent management and/or warranty management.

Preferably, the method further comprises:

and respectively carrying out comprehensive analysis management on the distribution network equipment of each power supply grid.

Preferably, the analyzing the distribution network data of the power supply grid establishes a corresponding relationship between the power supply grid and each service link of the distribution network construction, and the distribution network construction management is performed on the power supply grid, including:

Acquiring distribution network data of the power supply grid from an external system;

Analyzing current grid frame data and a negative list of the power supply grid according to the distribution network data of the power supply grid;

And carrying out standardized design management on the power distribution network by utilizing the current network frame data, the negative list and the project site investigation result sent by the mobile terminal according to each business link of the distribution network construction.

Preferably, the performing network allocation operation management on each power supply grid based on the pre-established grid index system includes:

checking, maintaining and managing the distribution network equipment in each power supply grid respectively;

and respectively carrying out operation business management on each power supply grid based on a pre-established grid index system.

Preferably, the comprehensive analysis management of the distribution network equipment of each power supply grid includes:

performing display dimension management on the power supply grid;

the key index data of the power grid scale, the distribution network construction, the distribution network operation and the distribution network service of the power grid are displayed overall;

performing service display on the power supply grid;

checking distribution network equipment of the power supply grid by data;

And/or the number of the groups of groups,

And performing index arrangement management on the power supply grid.

Preferably, the operation service management for each power supply grid based on the pre-established grid index system includes:

And carrying out intelligent equipment use management, inspection work execution management, intelligent equipment defect management, early warning monitoring management and/or holographic running state display on each power supply grid based on a pre-established grid index system.

A gridding distribution network service management apparatus, comprising:

the grid dividing unit is used for dividing a power distribution network power supply area into a plurality of power supply subareas according to the power distribution network scale and the management range, wherein one power supply subarea comprises a plurality of power supply grids, and one power supply grid is powered by a plurality of groups of power supply units;

the distribution network construction management unit is used for analyzing distribution network data of the power supply grid by taking the power supply grid as a unit to establish a corresponding relation between the power supply grid and each business link of the distribution network construction, and carrying out distribution network construction management on the power supply grid;

And the distribution network operation management unit is used for respectively carrying out distribution network operation management on each power supply grid based on a pre-established grid index system.

A computer device, comprising: the device comprises a processor and a memory, wherein the processor and the memory are connected through a communication bus; the processor is used for calling and executing the program stored in the memory; the memory is used for storing a program, and the program is used for realizing the gridding distribution network service management method.

A computer readable storage medium having stored thereon a computer program, the computer program being loaded and executed by a processor, implementing the steps of the grid-like distribution network service management method.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a conventional distribution network project management and control flow provided in an embodiment of the present application;

fig. 2 is a flowchart of a service management method for a meshed distribution network according to an embodiment of the present application;

Fig. 3 is a flowchart of another service management method for a meshed distribution network according to an embodiment of the present application;

fig. 4 is a schematic diagram of service management tense of a meshed distribution network according to an embodiment of the present application;

FIG. 5 is a schematic diagram of grid electricity demand feature encoding according to an embodiment of the present application;

FIG. 6 is a schematic diagram of comparative analysis of cost data for each stage according to an embodiment of the present application;

FIG. 7 is a standardized self-checking schematic diagram provided in an embodiment of the present application;

FIG. 8 is a schematic diagram of a tower detail table style provided by an embodiment of the present application;

Fig. 9 is a schematic diagram of a main equipment material album according to an embodiment of the present application;

FIG. 10 is a schematic diagram of an old material album removed according to an embodiment of the present application;

FIG. 11 is a general overview representation of the intent provided by embodiments of the present application;

FIG. 12 is a schematic diagram of a project management interface according to an embodiment of the present application;

FIG. 13 is a schematic view of a survey tread point in accordance with an embodiment of the present application;

FIG. 14 is a schematic view of an apparatus according to an embodiment of the present application;

fig. 15 is a schematic structural diagram of a service management device for a meshed distribution network according to an embodiment of the present application;

Fig. 16 is a block diagram of an implementation of a computer device according to an embodiment of the present application.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The following description will be given of the related terms used in the present application.

Power supply area: the power supply subareas are divided from the aspect of power distribution network business management, and the power distribution network business management can be divided into two management modes of a central urban area (power distribution work area) and a village and town (power supply institute) according to the current power grid management system, and is a basic management unit for performing power distribution network construction success comparison (comparison).

Power grid: the method is generally divided by combining obvious geographical forms such as roads, rivers, hills and the like, is suitable for urban and rural control detailed planning, has moderate power grid scale and relatively independent power supply range, generally comprises 2-4 upper public substations with 10 kilovolt outgoing lines in long term, is a high-voltage distribution grid taking the utilization of transformer substation intervals as a management target, and is a basic unit for the construction requirements (reaching standards) of a power distribution network in the differential management of the power distribution network.

A power supply unit: the system is generally composed of a plurality of adjacent plots (or user blocks) with similar development degrees and basically consistent requirements on power supply reliability. The power supply unit is divided by considering the influences of the distribution position, capacity, interval resources and the like of the transformer substation, and generally has 2 or more main power supplies in long term, preferably 1-3 groups of 10 kilovolt typical wiring, and is a basic unit for the construction (establishment) of a target grid of a power distribution network by taking power distribution network engineering management as a main purpose.

Grid electricity demand feature encoding: the power distribution network partition (unit) characteristics with the largest correlation with the power grid construction comprise four aspects of power supply level, landscape requirement, saturated load density and development maturity (load maturity); secondly, the three aspects of the land property, the number of important users and the disaster prevention requirement are also related closely, thereby forming an 8-bit coding structure' ABnnC < -Dm > ] consisting of 7 attributes, wherein the first 4 attributes are basic attributes, and the last 3 attributes are expansion (optional attributes).

Production business: the method comprises the steps of managing the assets of the power grid equipment, constructing the distribution network engineering, modifying the technology, overhauling the equipment, running, maintaining and inspecting the distribution network equipment, detecting the test, maintaining and maintaining the equipment, evaluating the state of the equipment, evaluating the supplier of the equipment and the like.

Distribution: the distribution (power distribution) is the link in the power system directly to the customers and distributing the power to the customers. The distribution system consists of a distribution substation, a high-voltage distribution line, a distribution transformer, a low-voltage distribution line and corresponding control protection equipment.

Distribution network: the distribution network consists of overhead lines, towers, cables, distribution transformers, switching equipment, reactive compensation capacitors and other distribution equipment and auxiliary facilities, and has the main function of distributing electric energy in the power network. From the point of view of the nature of the distribution network, the distribution network equipment also comprises the distribution devices of the substations.

And (3) meshing management: the jurisdiction region is divided into a plurality of grid-shaped units according to the principles of home management, geographic layout, current situation management and the like, and dynamic and omnibearing management is implemented on each grid, so that the method is a digital management mode. The innovative mode is a set of fine, accurate and standard comprehensive management service system established by means of modern network information technology, government integrates government resources through the system, active, efficient and targeted service is provided for residents in jurisdictions, and therefore efficiency of public management and comprehensive service is improved.

The application relates to meshing, which is described and illustrated for management modes of power grid industries such as power distribution network resources, engineering, equipment, evaluation systems and the like in a power grid. In the dividing mode, besides adopting modes of attribution, administration, geography and the like based on grid management, the grid management method is realized by combining professional factors such as power equipment supply range, power equipment performance, electrical property and the like.

A traditional distribution network project management and control system relates to project early management, project implementation preparation management, project construction stage management, project settlement management and project auxiliary support management of distribution network projects. The conventional distribution network project engineering control flow is shown in figure 1.

The engineering pre-management comprises the following services:

1) Demand management

The requirement management realizes the data maintenance function of project requirement information.

2) Can be managed by grinding

The research management realizes that each county company and the city company are matched correct to newly establish a distribution network project feasibility research report according to related requirements and standards of the national network company and the province company, and maintain project basic information, project sites and related accessories. And the demand library is associated, one piece of the demand data can be associated with a plurality of pieces of the demand data, and one piece of the demand data can be associated with a plurality of pieces of the demand data. An excel import/export function is supported.

3) Project library management

The project library management is to manage project lot information, and the provincial company operation checking part is to unify maintenance lots in the system according to the comprehensive plan lot information issued each year. The engineering maintainer of each district and county company only needs to select corresponding batches when the main project is imported into the comprehensive plan management tab.

4) Milestone planning management

The milestone plan management module mainly realizes maintenance of an overall project schedule, is maintained once every month by a power supply business department of a local city company or a county company correct, mainly maintains contract signing time, project starting time, completion time and settlement time of a project plan in the project schedule, and comprises a newly added milestone plan and a imported milestone plan from the last month. And (5) reporting the data maintenance completion.

5) Node plan management

The node plan management module mainly realizes the maintenance of a project detailed progress plan (bundling project is used for maintaining sub projects), mainly maintains nodes of design completion time, material purchase time, material stock time, engineering start time, engineering completion time and settlement and review time, and comprises the steps of maintaining a newly-increased node plan in an excel table in a template mode, directly adding the newly-increased node plan in a system, importing the node plan from the last month, and reporting the completion of data maintenance.

6) Winning result

The bid-winning result management module mainly realizes maintenance of bid-winning information such as a bid-winning unit, a bid-winning supervision unit, a bid-winning construction unit, a bid-winning design time, a bid-winning supervision time, a bid-winning construction time and the like, and provides management of file information related to a bid-winning stage of engineering. And after the bid-winning result information is put in the warehouse of the comprehensive plan project, maintaining the bid-winning result information by taking the parent item as a unit.

7) Contract management

The contract management module mainly realizes the functions of designing contracts, constructing contracts, managing basic information of the contracts, signing time of the contracts and uploading accessories. After the comprehensive planning project is put in storage, the information maintenance can be carried out.

Engineering implementation preparation management comprises the following services:

1) Initial setting management

And the design units at all levels compile information such as project names, project types, general calculation amounts, power supply stations and the like according to the distribution network comprehensive plan issuing files, and maintain the quantity and the amount of the first-class supply materials. And uploading corresponding initial basic information to maintain integrity.

2) Construction drawing management

The construction drawing management module is mainly used for maintaining engineering basic information, first supply materials, old materials to be removed, old materials to be utilized and the like in a construction design stage. The project basic information to be maintained in the stage mainly comprises fields of construction contract amount, general calculation cost, main designers, contact ways of the designers, project construction addresses and the like.

3) Engineering start-up management

Before the formal implementation of the engineering, the construction unit is required to fill in an engineering start report and examination table (start report) in the system, after the completion of filling in, a project manager prints and signs and seals the project part official seal, the project manager submits the project part official seal and owner project part to examine and approve and seal, and finally the project part sends the signed and sealed scanning piece (pdf format) to the system.

Engineering construction stage management comprises the following services:

1) Supervision and management

The supervision and management server is mainly used for checking information such as on-site supervision side station records and image data uploaded by supervision personnel.

2) Construction management

The construction management module mainly realizes basic information maintenance of engineering site construction links and uploading of relevant accessory information (all uploading is defaulted, and rejecting or adding can be performed through checking). Meanwhile, the system provides an on-line maintenance function of construction documents such as a design change sheet, a three-disc installation checking record, a cable laying record, a crossing record, a ground resistance test record, a transformer test report, a power distribution cabinet test report, a cable test report and the like.

3) Design change management

After the engineering is started, in the project implementation process, the actual use condition of materials and the designed quantity can come in and go out due to various reasons, a declaration unit fills in a design change bill in a design change module according to the actual material condition, and a scanning piece of the design change bill is uploaded.

4) In-situ acceptance management

The field acceptance management is project acceptance record generated after data of the intermediate acceptance app is returned to the system. The data view is displayed in three levels, and the first page displays the acceptance number and acceptance status of the item. Excel table export viewing is supported.

5) Acceptance management

The construction unit is responsible for maintaining basic information of engineering acceptance links, finished first supply and material list, material inventory related data and newly added fixed asset information in the system, and uploading the attachments such as engineering acceptance reports, acceptance application forms, completion drawings and the like after signature scanning. Meanwhile, the system supports the functions of on-line editing, printing and the like of documents such as engineering acceptance reports, acceptance application forms and the like.

Engineering settlement management includes the following services:

1) Waste and old material management

The construction unit is responsible for maintaining an actual waste material list and an old material list of the transformation project, and uploading the signature scanning piece. The system automatically calculates the difference between the waste material recovery list and the old material recovery list according to the waste material recovery list and the old material recovery list which are imported during construction drawing preparation, and assists related management staff to manage.

2) Settlement management

The construction unit initiates a settlement flow, is responsible for maintaining settlement basic information, completion reports and old fixed asset data of the reconstruction projects in the system, and uploads relevant accessories of project settlement such as engineering settlement books, engineering price-checking reports and the like.

3) Resolution management

The data uploading function of the settled settlement expense and settlement report is realized.

4) Data archiving management

The data archiving management module mainly realizes the one-key downloading function of the archives of engineering projects, and is convenient for the overall process management and control of the post-settlement data.

5) Scoring of units of subcontract of items

The module is mainly used for scoring the data of the construction sub-packaging units maintained by the owner unit in the winning result module, and the data is maintained by the distribution correct in the module.

6) The fixed asset is scrapped and the old and useless supplies are put in storage

The module is used for inquiring the scrapped data information of the fixed asset, the warehousing information of the waste materials and the corresponding flow state.

Engineering auxiliary support management includes the following business:

1) Engineering material query statistics

Providing a first supply material demand list, a first supply material receiving list, a first supply material summary list, a unit project material summary list, first supply material coding library management and second supply material coding library management related engineering material inquiry statistics.

2) Statistics of unit project completion

With the progress of the project, different modules are maintained by different personnel, and the personnel maintaining the modules can check the progress of the project, can quickly locate the modules which are currently maintained (V) and not maintained (X) of the project, and can link to the corresponding modules to maintain the module data. And providing parent project unit completion statistics and child project unit completion statistics.

3) Number of completed unit items statistics

The method is characterized by supporting maintenance of complete quantity of each module of all projects of all offices according to annual time conditions of construction projects by provincial companies, local municipalities and county companies as units and supporting [ excle export ] viewing. Mainly by the side of the match correct.

4) File management

When the owner unit or the design unit maintains the five modules of project library management, bid-winning result, three project department management, contract management and initial setting management, the binding of the accessories and the projects is carried out aiming at the condition that a plurality of projects use the same accessory, so that the batch uploading of the accessories of the projects is realized.

The accessory types include: the method comprises the steps of researching a reply file, integrating a plan reply file, designing a bid, managing a bid, constructing a bid, establishing a file for a business owner project department, establishing a file for a construction project department, establishing a file for a management project department, designing a contract, managing a contract, constructing a contract, setting a file for a project initially, and recovering a file for a project.

5) Milestone planning progress statistics

The module mainly checks basic information of the milestone planning progress statistics, and monitors and counts time nodes in the milestone planning module and the actual progress of the engineering. Supporting condition screening and export functions.

6) Node plan progress statistics

The module mainly checks basic information of node planning progress statistics, and monitors and counts time nodes and engineering actual progress in the node planning module. Supporting condition screening and export functions.

7) Project cancellation management

The project cancellation management mainly realizes sub projects of bundling projects, in the project actual process, the projects can not have funds any more because of a plurality of reasons, and the project closing function is performed, the module maintains the reasons for project cancellation, initiates an audit process, and files and does project cancellation after confirming the project closing state with an erp system.

8) File change management

The module mainly provides the function of accessory modification for the module with closed loop, and the modifiable module comprises: project library management, preliminary setting management, construction drawing management, engineering startup management, acceptance management, waste and old material management and settlement management. Support the function of adding new accessories and uploading accessories before replacing.

9) Inquiry of production notice

The module function mainly realizes the inquiry function of the financial department on project starting time and production time. Support to put into production time inquiry according to project name, code, support excel to export inquiry.

10 Short message personnel information maintenance)

The module is realized to be convenient for notifying the auditing personnel of the next step to audit the related data of the system. The current module supporting the short message reminding comprises a construction drawing module and a settlement management module.

11 Monitor report form

The supervision report is a system report generated aiming at the use condition of the supervision function, and is convenient for supervision personnel and project management personnel to count supervision data. The supervision report comprises a supervision report, a supervision check record table, a supervision side station record table, a supervision log and a supervision week report.

12 Engineering report form

The project report is project overall process progress report statistics generated according to project progress conditions, and comprises project fund conditions, project actual progress conditions and project progress conditions, data display, fund conditions are derived from an erp system, and progress conditions are derived from a distribution network project system.

13 Display board for distribution network engineering

And realizing the whole process control of the project. And the statistics of the four data of project quantity, project image progress, project fund management and control and mobile terminal application conditions are realized. Clicking on the corresponding data jumps to the corresponding data list to view the detailed data list. Support to carry out screening inquiry according to the conditions of day, month and year.

Wherein:

The project quantity supports three-level data inquiry of the city, county and power supply station. The number of items that have been put in storage (monomer + bundling sub-items) is displayed.

The image progress shows key node data input conditions of engineering, including initial wholesale, start-up, finish and settlement conditions.

Engineering funds display the engineering annual investment budget and annual completed amount.

14 Work assessment system

The work assessment system realizes four scoring management of project safety quality management, project progress management, project skill management and project data management. And scoring all projects of the county company by month, and checking the county company based on the projects. The part needing manual scoring is maintained by the module at the back, and the part needing no scoring is automatically generated according to the system maintenance condition. Support excel export view functions.

The main disadvantages of the traditional distribution network project management and control system include the following aspects:

(1) The method lacks of establishing a scientific and comprehensive distribution network grid division and distribution network construction and operation evaluation system, has single evaluation dimension and few evaluation indexes, and cannot carry out intensive and refined reasonable and comprehensive evaluation on the overall process business effect of grid-based distribution network construction;

(2) The data for evaluation mainly originate from background account management and partial operation data provided by the equipment application side, and the evaluation data has certain limitation and poor timeliness;

(3) The minimum area range of the current distribution network service evaluation is a power supply station, the granularity is larger, the evaluation according to the subdivision areas such as grids, units and the like is not realized, and the requirements of the fine management of the distribution network operation can not be met;

(4) The method is affected by limitations such as evaluation indexes and evaluation region granularity, the application range of the existing evaluation method is narrow, and the evaluation result cannot be further applied to the fields such as grid management promotion, operation and maintenance resource efficiency promotion, high-quality service innovation and the like.

In view of the above, the present application provides a method, an apparatus, a computer device, and a storage medium for managing a grid distribution network service, which implement effective management of the distribution network service by performing distribution network construction and distribution network equipment management with a grid as a unit.

By way of example, the method for managing the service of the meshed distribution network provided by the embodiment of the application can also solve the following technical problems:

(1) From the point of grid fine management, the comprehensive distribution network construction, operation and maintenance, service and evaluation system architecture are reconsidered, the grid working mechanism is ensured and perfected, and information such as engineering projects, equipment accounts, operation conditions, customer service and the like are correctly associated with the grid to match, so that the requirement of speaking and controlling by using data is met. And in the whole stage of the distribution network business management, the whole-flow gridding management is developed, and the comprehensive landing of the distribution network gridding innovation management is promoted.

(2) The grid implementation is differentiated, standardized, lean, refined and informationized, and on the basis of project granularity management, project management of a grid layer is realized, and the problem of 'pepper scattering' in the construction of a distribution network is solved. And taking the grid index as an important foundation of the project, systematically evaluating related factors of the construction and transformation engineering decision of the distribution network from the project requirement, and developing the rationality check of the grid project. And (3) establishing a grid evaluation system mainly based on structure, equipment, technology, management and service, comprehensively analyzing the direct investment value (the current situation problem and the access demand solving situation) and the indirect investment value (the key index lifting effect) of the distribution network project engineering in the power supply grid of the distribution network, truly reflecting the investment value of the evaluation project, promoting the accurate construction of the distribution network and improving the construction effect of the distribution network.

(3) The problem of pain points of inter-professional business cooperation in the interior is solved, and the terminal service efficiency is improved. Optimizing specialized division modes such as power outage and transmission scheduling, frequent power outage, on-site rush repair and the like requires cross-profession, cross-department and cross-level coordination when being carried out, service resources are effectively integrated, service speed and service quality are improved, and high-efficiency and convenient service requirements of clients are easily met. Through integration optimization of gridding service resources and combing and fusion of cross-specialized cross-service, service resource scheduling is uniformly carried out, intensive management of service resources is realized, and cross-specialized service cooperation efficiency is greatly improved.

(4) The gridding model has the framework definition capability, so that the expandability of the model is greatly enhanced. The model is defined from the aspects of management flow (intensification: province company- > grid area and the like), management dimension (multidimensional: distribution network construction, distribution network operation, distribution network high-quality service), assessment index (index assessment: grid scale, grid structure, equipment selection, technical application, management index, customer service) and the like, and the aspects of area, latitude, index and the like can be adaptively adjusted and optimized according to the actual grid construction development and operation change;

(5) Based on the expandability of the gridding model, the gridding model can evaluate the distribution network business in the area range of province, city, county and the like, and can evaluate according to the tiny area categories of the power supply subareas, the power supply grids and the power supply units, so that the application fields of gridding management and models are expanded. The expandability of the model can further improve the front and rear evaluation index results of the distribution network service to be applied to the operations of guiding, optimizing operation, maintenance, service and the like.

In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.

Fig. 2 is a flowchart of a service management method for a meshed distribution network according to an embodiment of the present application.

As shown in fig. 2, the method includes:

S201, dividing a power distribution network power supply area into a plurality of power supply subareas according to the power distribution network scale and the management range, wherein one power supply subarea comprises a plurality of power supply grids, and one power supply grid is powered by a plurality of groups of power supply units;

S202, analyzing distribution network data of a power supply grid by taking the power supply grid as a unit to establish a corresponding relation between the power supply grid and each business link of distribution network construction, and carrying out distribution network construction management on the power supply grid;

In the embodiment of the application, the corresponding relation between the power supply grid and each business link of the power supply grid construction is established by analyzing the distribution network data of the power supply grid, and the distribution network construction management is carried out on the power supply grid, which comprises the following steps: acquiring distribution network data of a power supply grid from an external system; analyzing current grid frame data and a negative list of the power grid according to distribution network data of the power grid; and carrying out standardized design management on the power distribution network by utilizing the current network frame data, the negative list and project site investigation results sent by the mobile terminal according to each business link of the distribution network construction.

S203, carrying out distribution network operation management on each power supply grid based on a pre-established grid index system.

In the embodiment of the application, the network allocation operation management is respectively carried out on each power supply grid based on a pre-established gridding index system, and the method comprises the following steps: checking, maintaining and managing the distribution network equipment in each power supply grid respectively; and respectively carrying out operation business management on each power supply grid based on the pre-established grid index system.

Illustratively, the operation service management is performed on each power supply grid based on a pre-established gridding index system, including: and carrying out intelligent equipment use management, inspection work execution management, intelligent equipment defect management, early warning monitoring management and/or holographic running state display on each power supply grid based on the pre-established grid index system.

According to the gridding distribution network business management method provided by the embodiment of the application, a distribution network power supply area can be divided into a plurality of power supply subareas according to the distribution network scale and the management range, one power supply subarea comprises a plurality of power supply grids, and one power supply grid is powered by a plurality of groups of power supply units; analyzing distribution network data of the power supply grid by taking the power supply grid as a unit to establish a corresponding relation between the power supply grid and each business link of distribution network construction, and carrying out distribution network construction management on the power supply grid; and then, the operation management of the distribution network of each power supply grid is respectively carried out based on a pre-established gridding index system. According to the application, the power supply grids of the power supply area of the power distribution network are divided, and the grid is used as a unit for carrying out distribution network construction and distribution network equipment management, so that the purpose of effectively managing distribution network services is achieved.

Fig. 3 is a flowchart of another service management method for a meshed distribution network according to an embodiment of the present application.

As shown in fig. 3, the method includes:

s301, dividing a power distribution network power supply area into a plurality of power supply subareas according to the power distribution network scale and the management range, wherein one power supply subarea comprises a plurality of power supply grids, and one power supply grid is powered by a plurality of groups of power supply units;

s302, analyzing distribution network data of a power supply grid by taking the power supply grid as a unit to establish a corresponding relation between the power supply grid and each business link of distribution network construction, and carrying out distribution network construction management on the power supply grid;

s303, carrying out distribution network operation management on each power supply grid based on a pre-established grid index system;

The implementation manner of steps S301 to S303 provided in the embodiment of the present application is the same as that of steps S201 to S203 provided in the above embodiment, and the inventor can set the implementation manner of steps S301 to S303 according to his own needs, which is not limited herein.

S304, carrying out distribution network service management on each power supply grid, wherein the distribution network service management comprises any one or more of rush repair resource management, fault power failure management, fault work order intelligent management and/or warranty management;

s305, respectively carrying out comprehensive analysis management on the distribution network equipment of each power supply grid.

Comprehensive analysis management is carried out on distribution network equipment of each power supply grid respectively, and the comprehensive analysis management comprises the following steps: performing display dimension management on the power supply grid; the key index data of the power grid scale, the distribution network construction, the distribution network operation and the distribution network service of the power grid are displayed overall; carrying out service display on the power supply grid; data checking network distribution equipment of the power supply grid; and/or, performing index arrangement management on the power supply grid.

The grid distribution network service management method provided by the embodiment of the application can realize distribution network service management and comprehensive analysis management of the power supply grid, so that the high-efficiency operation of distribution network production rush repair and management can be realized, and convenience can be provided for distribution network information analysis and inquiry.

The product performance of the gridding distribution network service management method provided by the embodiment of the application can be a gridding distribution network service management platform, and functions related to the gridding distribution network service management platform all belong to the protection scope of the gridding distribution network service management method provided by the embodiment of the application. The service management platform for the grid distribution network provided by the embodiment of the application is described in detail below.

The gridding distribution network service management platform breaks through the traditional distribution network engineering management principle and management concept, adds in the gridding management concept, and realizes the distribution network construction, operation and service full-chain management application analysis by gridding. The platform implements grid and engineering construction power grid temporal ecology, and achieves real-time query and real-time tracing of distribution network business data by penetrating the current situation, construction, operation, targets and other multi-temporal states. The state of service management of the gridding distribution network is shown in fig. 4. The service application comprises five service modules of comprehensive analysis, distribution network construction, distribution network operation, distribution network service and external integration.

Comprehensive analysis:

Important indexes of each business link of construction, operation and service of the distribution network are displayed in a visual mode, so that the distribution network management condition can be quickly, timely and intuitively known, and data support is provided for decision making of management personnel of each level.

The extracted gateway key indexes are intuitively displayed in the billboard in a graphical mode according to management units, time dimensions, analysis angles and the like. And pushing index information to the leader in a short message and WeChat mode at regular intervals.

The comprehensive analysis signboard performs distribution network service display from three aspects of construction, operation and service, and through data display analysis, the evaluation of service management is completed, and the distribution network operation quality and distribution network management level are improved.

(1) Display dimension

Displaying grid business management level of construction, operation and service of the distribution network according to five-level drill-down of province, region, county, supply and grid; and (3) performing index comparison according to a plurality of dimensions of time (month, week and day) and units, and setting a short message pushing index result according to the requirement.

(2) System front page

The key index data (displayed according to unit sub-rights, sub-subjects and sub-periods and color zone key marks) of the power grid scale, the distribution network construction, the distribution network operation and the distribution network service are displayed in a total mode.

① Power grid scale display

And counting the scale and the number of grid racks, the scale and the number of power supply subareas and the like according to provinces, places, counties, supplies and grids.

Monitoring period: data up to the present day

The display mode is as follows: graph mode, support power supply unit and voltage class data drill-down

Display dimension:

1) The construction conditions such as the scale, the quantity and the like of the net rack are analyzed in a perspective mode according to the power supply unit;

2) And (5) analyzing the condition of the grid structure according to voltage level perspective, counting the construction ranking condition of the grid structure by using a histogram, and arranging in descending order.

And (3) analysis of transaction: grading the construction quality of the net rack and analyzing the reason after ranking

② Distribution network construction display

The total number of projects, the total investment, the project progress (process and plan), the fund use condition (actual and balance) and the application condition (number of users, times, duration and use efficiency) of standardized software are respectively counted according to provinces, places, counties, supplies and grids.

Monitoring period: data up to the present day

The display mode is as follows: graph mode, supporting perspective analysis of power supply units, voltage levels and the like

Display dimension:

1) Counting the total number of projects, total investment and fund use condition (actual and balance), the application condition (number of people, times and utilization rate) of standardized software according to the power supply unit (highlighting the fund use condition, standardized software people and times)

2) Project progress (key nodes, planning), fund use condition (actual and balance) comparison analysis, histogram, line graph and flow chart comprehensive display (color difference, green completed, red highlighting of current node, not gray started)

And (3) analysis of transaction: whether project plan is out of date, not closed in time and funds in place (abnormal data highlighting)

③ Distribution network operation display

According to provinces, places, counties, supplies, grids, grid distribution conditions, grid operation level ranking, grid division conditions, grid operation states, grid evaluation conditions, grid abnormal conditions, grid load conditions and defect treatment conditions.

Monitoring period: data up to the present day

Display dimension:

1) According to province, place, county and supply statistics grid distribution conditions, displaying the grid quantity on a map;

2) Running a horizontal ranking by the statistical grid, and displaying a histogram;

3) Counting grid division conditions, comparing the medium-voltage grid frame with the low-voltage grid frame, and displaying a pie chart;

4) Comparing the number of normal running grids and abnormal defect conditions, displaying a histogram, and performing perspective analysis according to time or units;

5) Grid load condition, area diagram display, statistics according to month, unit filtration.

And (3) analysis of transaction: grid operation level is low (equipment problem and management problem), grid division is unreasonable (rule problem and algorithm problem), grid fluctuation reasons and grid load is unstable (acquisition equipment problem and data transmission and storage problem). (transaction data highlighting)

④ Distribution network service display

And respectively counting fault reasons according to provinces, places, counties, supplies and grids, and carrying out fault level, personnel distribution, work output conditions, work order completion conditions, business expansion treatment conditions, load conditions of line distribution and transformation users and application conditions of reporting and repairing APP.

Monitoring period: data up to the present day

Display dimension:

1) Respectively counting fault reasons, fault grades and cake diagram display according to provinces, places, counties, supplies and grids;

2) Counting personnel distribution and work conditions, counting according to units and displaying numbers;

3) The method comprises the steps of distributing, delivering, processing and completing the whole process of a work order by adopting a chart mode;

4) Counting the business expansion treatment condition, applying, approving and closing a business flow, and adopting a chart mode;

5) Line, distribution transformer, user load conditions, area diagram display, statistics according to time, unit filtration;

6) Reporting application conditions (number of users, time, duration and use efficiency) of the APP.

And (3) analysis of transaction: equipment failure cause, failure times (equipment type selection problem or operation overhaul non-standard), processing aging problem of worksheets (scheduling work is not timely, failure point distinguishing is not accurate), industry expansion processing aging problem (application capacity is unreasonable, equipment capacity planning and overhaul time are not timely), high load of load rate and unstable (equipment acquisition problem, network problem and data transmission storage). (transaction data highlighting)

(3) Business display

① Grid scale

And counting power grid scale index data of provinces, places, counties, supplies and grids according to time, and displaying a mode table. The table is composed of key data such as units, time, index major class, index name, index value and the like. Supporting unit and time data filtering and screening, and the data can be ordered. Specific index data are shown in the following table.

Table 1 grid Scale index table

② Grid structure

And counting grid structure index data of provinces, places, counties, supplies and grids according to time, and displaying a mode table. The table is composed of key data such as units, time, index major class, index name, index value and the like. Supporting unit and time data filtering and screening, and the data can be ordered. Specific index data are shown in the following table.

Table 2 grid frame index table

③ Device selection

And counting the device model selection index data of provinces, places, counties, supplies and grids according to time, and displaying a mode table. The table consists of key data such as units, time, index major categories, index names, index numerical values and the like; and counting medium-voltage overhead line insulation rate, urban medium-voltage line cabling rate, low-voltage overhead line insulation rate, station area low-voltage power supply radius qualification rate and low-voltage line power supply radius qualification rate indexes according to time, and displaying a line graph. Supporting unit and time data filtering and screening, and the data can be ordered. Specific index data are shown in the following table.

TABLE 3 device selection index Table

④ Application of technology

And counting grid structure index data of provinces, places, counties, supplies and grids according to time, and displaying a mode table. The table is composed of key data such as units, time, index major class, index name, index value and the like. And counting and collecting the integrity rate, the uninterrupted operation rate of engineering, the access rate of the rush repair mobile APP and the like at one time according to time, and displaying index data by using a line graph. Supporting unit and time data filtering and screening, and the data can be ordered. Specific index data are shown in the following table.

Table 4 technical application index table

⑤ Index management

And counting index management data of provinces, places, counties, supplies and grids according to time, and displaying a mode table. The table is composed of key data such as units, time, index major class, index name, index value and the like. And the distribution transformer is subjected to power outage and distribution transformer terminal online rate line diagram display analysis, unit and time data filtering and screening are supported, and the data can be ordered. Specific index data are shown in the following table.

TABLE 5 index management Table

⑥ Customer service

And counting grid structure index data of provinces, places, counties, supplies and grids according to time, and displaying a mode table. The table is composed of key data such as units, time, index major class, index name, index value and the like. And (3) carrying out graph display analysis on the number of units when power failure is planned, the number of units when power failure is failed, the distribution transformer overload rate, the failure average repair time and the like. Supporting unit and time data filtering and screening, and the data can be ordered. Specific index data are shown in the following table.

TABLE 6 customer service index Table

And (3) power outage information monitoring: and counting power failure information according to time and power supply units, and monitoring the whole process of the power failure processing state by adopting a table for display. Before processing, counting power failure information and informing a user of details; in the rush repair, notifying a user of a power failure reason and a short message of predicted repair time; after repair, the user is timely sent to be informed of the duplicate electricity.

And (3) worksheet flow monitoring: and (3) counting the work order information according to the time and the power supply unit, and monitoring the dispatching, finishing and other processes of the work order. And clicking the node to check the processing information of the work order, and displaying the chart.

And (3) monitoring the whole industrial expansion process: counting project milestone plans of the business expansion project according to time and power supply units, displaying a time limit and early warning prompt (untimely flow) in the process of expanding the business, displaying the current link completion condition of the business expansion flow, and matching the project progress condition of the power grid project, the customer power receiving project and the power transmission checking link for the business expansion project.

Monitoring emergency repair resources: and counting the distribution condition of the rush repair resources according to time and units.

1) The rush repair team displays according to the chart (the name of the team, the name of the responsible person, the contact number, the grid of the affiliated team, the contact way, the number of people of the team, the standing point position, the fault category range, the configuration condition of the vehicle and the like).

2) The emergency repair personnel display according to the chart (the name of the emergency repair personnel, the contact way, the fault category range, the power supply station, the emergency repair team, the app configuration, the unilateral connection type condition and the like).

3) The distribution of the power supply station rush-repair forces is displayed according to a map (based on a GIS map, the power supply station rush-repair forces are displayed by taking grids as units, and the total rush-repair forces, the input rush-repair forces and the real-time bearing capacity of each resident point of each block are displayed in a table).

And (3) analyzing the emergency repair work order: and analyzing the rush repair reasons (on equipment or management), fault equipment (equipment selection), rush repair timeliness (dispatch is not in time, dispatch points are reasonable and the journey is problematic) according to the time and unit statistics work order, and displaying a pie chart.

⑦ Operation management

"Five good" grid index: the grid is used as a unit, the single-index and multi-index multi-dimensional query is supported according to indexes of 'good structure', 'good equipment', 'good technology', 'good management', 'good service', five grid ranking conditions are counted according to power supply units, and the bar graph is displayed. And according to the comparison condition of five good index statistical indexes, the chart combination is displayed. And highlighting the ranking condition of the five good indexes, and checking whether the evaluation standard is true and reliable. And classifying and checking the reasons for the evaluation index short plates.

Table 7 "five good grid" index Table

Grid construction achievement comparison: counting grid operation level according to time and unit, and analyzing grid overall condition and equipment condition; and (5) listing the conditions of equipment of the abnormal types such as old equipment, heavy overload equipment and the like, and displaying a chart according to two-layer analysis of a circuit and a grid. Highlighting the difference before and after transformation and highlighting the mark.

Early warning abnormal display: the abnormal condition of the grid is counted according to time and units, and different grades can be identified by automatic colors. The graph shows. The short message pushing result can be inquired.

Grid capability comparison: the basic information of the grid, the distribution condition, the equipment level, the operation level, the electricity access condition of the user, the construction scale and the investment condition of the distribution network and the grid structure (the operation state, the design state, the planning state and the target state are distinguished by colors of each state) are counted according to time and units, and the graph is comprehensively analyzed and displayed.

Load prediction analysis: according to the time and unit statistics grid load conditions, recording load change situations (past states and future states), taking a spatial load prediction method into consideration, and according to the time dimension statistics, displaying the load prediction results before and after the load prediction through a line graph.

Grid architecture display: and counting grid structure conditions according to units and voltage levels, displaying according to power supply areas, power supply grids and power supply units in a layered mode, displaying a pie chart, and supporting data tripping.

⑧ Engineering management and control

Project progress data of provinces, places, counties, supplies and grids are counted according to time, and mode charts are displayed. Supporting unit, time filtering and screening, the data can be ordered.

1. Displaying according to project progress: and displaying the whole process and the current progress of the whole project. The project or sub-project is dimension, and the historical stage of the current project and the flow information of the current stage are supported to be checked in a diagram display mode, so that the data export function is supported. (color zone distinction, green has been completed, current node red highlighting, not starting gray)

2. According to the material input display: and counting the material investment and the use condition of the key nodes of the whole project according to time and units. The project or sub-project is dimension, and the fund application, use and balance conditions of the current project are supported in a histogram display mode. Supporting data export functions.

3. According to the manual input, the display is carried out: and counting personnel input conditions of key nodes of the whole project according to time and units. The project or sub-project is dimension, and the personnel start-up and work-down conditions of the current project are supported in a histogram display mode. Supporting data export functions.

4. Comprehensive analysis shows that: and analyzing project cost, completion efficiency and the like according to project statistics personnel, materials and progress conditions, and displaying the multi-dimensional graph in a combined way.

(4) Data verification

Checking the corresponding relation between the system data and the engineering data and the grid: the equipment data in the grid is basically complete, the corresponding relation is basically clear, the corresponding relation between the operation data, the engineering data and the grid is unclear, and data modification and verification are needed.

Index mutual inspection: to demonstrate the authenticity and uniqueness of the index, the same index needs to be checked mutually, so that the reliability of the data needs to be ensured, and the quality and multiple sources of the data need to be checked.

Reconstructing the mesh data view: and supplementing the integrity of the grid data model, establishing a data asset card, and ensuring the uniqueness of the corresponding relationship.

(5) Index arrangement

Short message pushing: and selecting key indexes, and sending short messages to contact mobile phones, mails, pushing periods and other notification modes.

Index arrangement: supporting the service module to display content configuration and displaying the content configuration through an arrangement interface; the display module supports drag display of the index module, the display module is supported to be added and deleted, and the content can be freely combined.

Secondly, construction of a distribution network:

The grid is taken as a unit, intelligent creation and management of project demand lists are realized, the corresponding relation between the grid and business links such as the research, the preliminary setting, the engineering construction and the like is established, the data synchronization with the distribution network operation and the PMS2.0 system is realized, and the engineering data closed-loop management of 'design-construction-operation' is ensured.

The mobile APP is researched and developed to realize management requirements of engineering construction, engineering acceptance, quick acquisition of audio and video images of engineering audit links, remote work assistance, paperless office work, track tracking and tracing and the like.

Standard unified distribution network standardized design software is standardized, and standard libraries such as standard materials, typical schemes, fees, quota, primitive specifications and the like are established.

And carrying out services such as demand reporting, designing, constructing, post-evaluation, completion resolution and the like by taking the distribution network grid as a minimum carrier.

1. The grid is used as a unit, the running state data of the PMS2.0, GIS, power distribution automation system, service supply system and other business systems and the data in the operation and maintenance process of the distribution network are collected based on the current grid, the distribution network data in the grid are effectively analyzed, the automatic generation of a problem list, a negative list and a demand suggestion list is realized through the configuration of standardized evaluation standard parameters, balance audit is realized, the auxiliary programming work of grid demands is intelligently realized, the landing and expense estimation of grid project demand results are preliminarily realized, and the intelligent demand management purpose is gradually achieved.

2. And (3) standardizing a distribution network standardized design software flow, establishing a data verification mechanism, ensuring consistency of field data and result data, generating a design-state power grid taking the grid as a unit based on an operation-state power grid, associating the grid to the whole process of distribution network design, distribution network engineering construction and post-evaluation, and simultaneously effectively synchronizing equipment pattern information after the engineering completion to a production management system and a geographic information management system.

3. And (3) carrying out the management and control of a meshing management pre-calculation mode around the aspects of structure, equipment, technology, management and service of a distribution network grid, realizing the tracking and control of meshing index budget and actual deviation conditions, simultaneously exploring and carrying out special analysis of meshing indexes and power supply reliability indexes, enhancing each special analysis such as analysis of influence factors of power supply reliability of a power distribution network, meshing construction effect analysis and the like, and guiding the accurate investment and operation and maintenance decision of the power distribution network.

The first page of the grid-divided scene mainly considers that the multi-temporal grid display function and the grid division function for displaying the construction state, the design state and the running state of the distribution network business in the management mode of the power supply area, the power supply grid and the power supply unit are provided in the power supply area and the administrative area of the province, the city, the county, the power supply station and the 10kV power distribution network under the scene based on the geographic diagram, the satellite diagram and the equipment topological diagram. Meanwhile, the grid is used as a management unit, a display level and functional attributes, and penetrates through the platform full-service flow.

(1) Grid division rules:

The scene provides the requirements of the displayed power supply areas on relative independence, network frame integrity, management convenience and the like, and according to the scale and management range of a power distribution network and the principles of clear target network frame, moderate power grid scale and clear management responsibility, the power supply area of the power distribution network of 10 kilovolts in urban areas and county areas is divided into a plurality of power supply subareas, one power supply subarea comprises a plurality of power supply grids, and one power supply grid is powered by a plurality of groups of power supply units.

Meshing needs to follow the following principles:

Power supply partition division principle

The power supply subarea is a power supply area which is relatively independent in grid structure and needs to have certain autonomous self-healing capability and is used for dividing the urban and county power distribution network in geography according to administrative area boundaries and relatively independent power distribution network planning, construction, operation and maintenance, rush repair and service management boundaries.

Power grid division principle

The power grid generally combines functional partitions in urban and rural control detailed planning, and consists of a plurality of adjacent plots (or user blocks) which have the same type of power supply area and basically consistent electricity consumption property or power supply reliability requirements.

The power grid generally comprises 2-4 main power supplies with certain rotation capacity, a 10 kilovolt line is relatively complete, and planning, construction, operation and maintenance, rush repair and service management can be realized to independent teams. For the situation that different power supplies are not connected in the target year, the power supply grids can be divided according to the power supply range of the main power supply. Current year, transition year, target year power grid division should be kept consistent in principle.

Power supply unit division principle

The power supply unit is based on a target annual wiring mode, is generally coordinated with municipal regulation division and slicing, consists of a plurality of adjacent plots (or user blocks) which are similar in development degree and basically consistent in power supply reliability requirement, is not suitable to exceed urban and rural control detailed planning boundaries, and the area which is not covered by the control regulation can be divided according to the power supply range of the main power supply.

The power supply unit should generally comprise 2 or more main power supplies for a long period, preferably 1 to 3 sets of 10 kv typical wiring. When programming project requirements, the programming should be performed according to a set of typical wiring of the target rack. The power supply unit is the minimum unit for carrying out net rack analysis and programming project scheme on the technical level, and the minimum unit for planning, constructing and operating the power distribution network on the management level.

Grid electricity demand feature encoding: the power distribution network partition (unit) characteristics with the largest correlation with the power grid construction comprise four aspects of power supply level, landscape requirement, saturated load density and development maturity (load maturity); secondly, the three aspects of land property, important user number and disaster prevention requirement are also related closely, thereby forming an 8-bit coding structure 'ABnnC < -Dm < -E > ]' consisting of 7 attributes, wherein the first 4 attributes are basic attributes, the last 3 attributes are expansion (optional attributes), the meanings of the attributes are shown in figure 5, and figure 5 is a grid electricity demand characteristic coding schematic diagram provided by the embodiment of the application.

As can be seen from fig. 5, the grid electricity demand feature encoding structure is as follows:

First coding segment (a): one letter, classification of power supply areas (power supply partition grades), six types, and classification of A+ and A, B, C, D, E according to national network and south network standards.

Second coding segment (B): one letter, landscape requirement, three levels. A: high (full cable), B: middle (cable is the main), C: low (overhead line is dominant).

Third coding segment (nn): two digits, saturation load density (MW/km 2). And the two-bit integer is taken to represent.

Fourth coding segment (C): one letter, stage of development (build throw rate, load maturity), four stages. A: maturation (stable, naturally growing), B: basic maturity (built-up area, balanced and steady growth of whole area), C: rapid development (semi-built area, jumping growth of land mass), D: uncertainty area (newly planned construction area).

Fifth encoding field (-): one bit, a "separator" between the "basic attribute" and the "extended attribute".

The sixth code segment (D) is that the one-letter, land property is the merging simplification of the urban land planning property, and comprises G: industry, B: office, S: commercial, H: (commercial) mixing, W: discourse, X: school, J: military, Z: town, N: rural villages, etc.

Seventh coding segment (m): one digit, the number of important users, 0-9.

Eighth coding segment (E): one letter, disaster prevention requirement, namely the type of natural disasters which are easy to happen to the land, comprises F: typhoons, S: waterlogging and Y: salt fog, Z: earthquake, etc.

As per the above rule, "a+a99a" is the highest level power supply partition (grid, cell) and "EC00D" is the lowest level power supply partition (grid, cell).

(2) Grid geographic region rendering

1) Manually drawing a grid geographic area

Developing a grid drawing tool based on the geographic map, providing a grid manual drawing function, and manually generating a grid region on the geographic map in a form of drawing a polygonal region; and boundary fusion, boundary replication, CAD graph introduction and other modes are provided to improve the grid drawing efficiency; and the system automatically forms the corresponding relation between the grid and the equipment according to the relation between the drawn grid area and the longitude and latitude of the equipment.

Different grids with different attributes are distinguished between drawn adjacent grids through different colors, and different grids with the same attribute are distinguished through boundary lines. The longitude and latitude of the equipment, the units of the equipment and the like involved in the grid drawing are all from a production and geographic information system.

2) Automatically drawing a grid geographic region

Providing a grid drawing algorithm, acquiring provided equipment topology, equipment relationship, geographic information and coordinate position information through a GIS system according to distribution network equipment, line ledgers, engineering information and operation data, automatically drawing a polygonal area on a GIS map to generate a grid area, automatically forming grid and equipment corresponding management, and providing manual auditing and adjustment.

(3) Grid distribution network data analysis

And acquiring distribution network data through the data center platform and the power supply command service system for analysis, and analyzing the defect problems and negative conditions of daily operation of the support distribution network equipment.

In-mesh device data: acquisition, query, analysis, export (automated overlay, weak links);

Intra-grid operation and maintenance data: acquisition, inquiry, analysis, export (old equipment, thunderfield, frequent faults, lines, heavy load of distribution transformer);

Grid internal transformation data: acquiring, inquiring, analyzing and deriving (interval number, microcomputer replacement and arc suppression coil);

Geographic map data: acquisition, query, analysis, derivation (geographic map, coordinates, functional location, single line map, topology);

Current rack data: acquiring, inquiring, analyzing and exporting (network frame data of medium-low voltage main lines, branch lines, power equipment and the like);

Project data: acquisition, query, analysis, export (comprehensive planning parent project information, child project information);

material data: acquiring, inquiring, analyzing and deriving (material information and first supply and demand information);

engineering funds data: acquisition, query, analysis, export.

(4) Grid negative analysis

Negative inventory analysis: collecting data summarization, analysis and query output of defects, faults, operation maintenance and repair and operation of distribution network equipment through distribution network data analysis;

Negative inventory automatic analysis: collecting the current situation analysis results of the industry expansion and the power grid, summarizing, analyzing, inquiring and outputting the data of defects, faults, operation maintenance and repair and operation of the distribution network equipment, and automatically listing a negative list through distribution network data;

Negative inventory balance: forming an automatic and manually balancing the importance or the urgency of the checking problem list through evaluation standards, and rapidly forming a problem list to form a preliminary project demand list;

and (3) managing a demand list: generating a demand list through the balanced problem list, and providing manual or evaluation standard automatic confirmation; providing a query output.

(5) Power distribution network standardized design management

1) Design management

The design management can manage the project and the result of the design, and the functions of the design management comprise project management, standard management, design result management and result comparison analysis. Comprising:

Project management: and automatically generating projects and projects according to the negative list and the current data of the net rack, which are acquired after the distribution network data are processed and analyzed, and issuing the projects and projects to standardized design modules of all designers.

And (3) specification management: various design specifications and standards issued by national network companies and provincial companies can be digitally managed, including: typical design scheme management, standard material management, design depth specification management, standard primitive management and the like; meanwhile, reporting of differentiated management of all local companies and control of a differentiated version library are realized.

And (3) management of design results: after the design of the standardized design end is finished, the system automatically stores the design result into a data center, the design management end can inquire, audit and the like the design result, analyze the standard material application condition and typical design scheme application condition of the design result, initiate online design review and assist the design review.

And (3) comparing and analyzing results: the design management end can analyze the design results of each stage according to different dimensions, including: the construction cost comparison analysis, construction scale analysis, standardized material application analysis, classical design scheme application analysis and the like of each stage, and the path topology in the design result of each stage can be loaded into the current situation of the net rack, and the combination superposition analysis can be carried out in different layers (geographic diagram, topological diagram, satellite diagram and the like) of the net rack. Comparative analysis is described by taking the cost of each stage comparative analysis as an example, as shown in fig. 6.

In the design management, the system counts the cost data of each stage, performs comparison analysis, can calculate the difference between the project approximation and settlement, and provides a difference rate, if detail information is required to be checked, the system can perform comparison analysis according to installation engineering cost, construction engineering cost, equipment acquisition cost, basic preparation cost and other cost.

2) Standardized design

The standardized design is the core business function of data input, output of the construction process, under the standardized design function, can realize the whole process design to the engineering, the design stage includes demand phase, can grind the stage, preliminary design stage, construction diagram design stage, completion diagram design stage to according to the requirement of every stage output different design achievements, wherein:

the demand stage: the output design result comprises a single line diagram (with topology), a geographic wiring diagram, a project demand list and a project demand instruction book;

the grinding stage comprises the following steps: the output content comprises a report capable of being ground and an estimation book;

Preliminary design stage: a required output line path scheme diagram, a tower assembly diagram, a pole type list diagram, a cable channel laying section diagram, a cable laying position diagram, a 10kV/0.4kV system configuration diagram, a main equipment bill of materials, a demolition old material album, a utilization old material album, an overview book, a design instruction book and the like;

And (3) a construction diagram design stage: the output result comprises: design specifications, line path diagrams, tower assembly diagrams, iron accessory processing diagrams, pole-type list diagrams, cable passage laying section diagrams, cable laying position diagrams, 10kV/0.4kV system configuration diagrams, tower detail tables, main equipment bill of materials, old material disassembly albums, old material utilization albums, budget books, design specifications and the like;

Completion diagram design stage: the project can be subjected to data preparation work of digital handover by using a standardized design end after completion of project completion, including SVG attribute editing (some attributes of SVG requirements in a national network GIS can not be automatically extracted from the standardized design end and manual input editing is needed), graphic data conversion (graphic data which can be identified by a CAD drawing is generated by GIS), digital achievements (the system automatically generates a reporting digital achievements according to the attribute after completion of the previous functions, the graphic data and information in the completion drawing and can be submitted to a data center, and a PMS system and a GIS system can collect and use the digital achievements from the data center)

Aiming at drawings, reports and files which need to be generated in each stage, the standardized design comprises the functions of project engineering management, overhead line design, cable line design, substation room design, general tools, labeling identification, result output, integrated manufacturing cost, data maintenance, digital handover and the like.

Project engineering management: project engineering information to be designed is managed, and the project engineering information can be created by itself or can be issued by design management. The designer can set working condition parameters and calculation parameters of the engineering according to the actual engineering conditions, is favorable for construction cost programming and material calculation after the design, and can also send engineering information to mobile investigation design to carry out on-site investigation design.

Overhead line design: the system can judge the type of the pole tower in the drawing process, automatically configure the pole tower according to the pole head arrangement form, the wire diameter, the classical design rules of national net company and the like, and achieve the function that a user can complete scheme programming by drawing once.

And (3) cable line design: the system can automatically configure middle heads and terminal heads for the cables according to the properties of the cable diameter, the material and the like in the drawing process, and reduces personnel work.

Design of a power distribution station room: realize the electric primary design of distribution substation rooms such as block terminal room, switchyard, looped netowrk room, looped netowrk case, box-type substation, include: interval design, system configuration diagram design, electrical main wiring diagram design, ground design, electrical floor plan design, electrical computing, etc. The designer can utilize the flexible design of interval design to design the electric interval that is applicable to local area, this engineering, makes the design result and actual engineering laminate more.

Labeling: after the design work is completed, in order to enable constructors to understand the drawings, the drawings need to be marked and identified, and the system comprises: the number of the marking rod, the information of the marking equipment, the information of the marking cable, the marking legend, the description of the drawing and the like can be counted on the engineering quantity of the current engineering and marked in the drawing in a fixed format.

Universal tool: after the design of the circuit path scheme is completed, a designer can utilize functions in a general tool to perfect the design scheme. If the project is subjected to on-site investigation design, a line path scheme with a base map (guard sheet) can be automatically generated in a general tool by utilizing data sent by the mobile investigation design, and further type selection is carried out on equipment and facilities in the line according to an on-site type selection result. Meanwhile, a designer can self-check whether the design result meets the standardized requirements of national network companies, the depth specification requirements and other design rule requirements in the module, and the standardization, the integrity and the rationality of the design result are ensured. The universal tool includes: drawing call (automatic call set), drawing frame insertion, drawing splitting, batch printing, survey data importing, standardized self-checking, integrity self-checking, rationality analysis and the like.

Correspondingly, fig. 7 is a standardized self-checking schematic diagram provided in an embodiment of the present application.

And (3) output of results: after the design work is completed, various reports need to be generated and output, and design drawings need to be output to a constructor, so that the constructor can check the report conveniently. The result output comprises report output and result drawing output, and the report comprises: a pole tower detail table, a pole tower list chart, a stress sag table, a main equipment bill of materials, an ERP bill of materials, a cable detail table, a cable channel detail table, a steel pipe pole detail table, a demolition old material album, an old utilization detail table and the like. The form style is shown in fig. 8-10. FIG. 8 is a schematic diagram of a tower detail table style provided by an embodiment of the present application; fig. 9 is a schematic diagram of a main equipment material album according to an embodiment of the present application; fig. 10 is a schematic diagram of an old material album according to an embodiment of the present application.

The integrated manufacturing cost is as follows: after the design is completed, the relevant data in the design result can be utilized to generate a cost report of each stage, and the cost report of the stages of estimation, general calculation, budget, settlement and the like can be generated, wherein the cost report sample refers to the general calculation representing intention shown in fig. 11.

And (3) data maintenance: the standardized design software is designed based on standardized materials, standardized typical design schemes, standard graphic primitives and typical graphic libraries, and in the design process, if data are required to be modified, the functions in data maintenance can be utilized to modify and maintain the materials, schemes, scheme material proportions, drawing libraries and graphic primitive libraries. And after modification, the method can be applied to the engineering in real time through data refreshing in a general tool.

Digital handover: after completion of the completion drawing, the completion content is required to be subjected to data transformation by digital handover requirements, drawing-to-analog conversion and related attribute editing work are required to be performed on the design drawing data, and finally, the achievement meeting the digital handover requirements is generated and submitted to a related system.

3) Mobile survey design

The mobile terminal can receive the survey task issued by the standardized design terminal, can also automatically create projects and perform on-site survey design, in the survey design, personnel can collect point location data on site, can perform on-site type selection on various equipment and facilities, and after the survey is completed, the survey result is returned to the standardized design terminal, and the standardized design terminal continues to design. Meanwhile, the mobile terminal also provides functions of basic map operation, line correction, platform project viewing and the like.

1. Project management

Project management includes project creation, import of projects, project return and platform project viewing functions. Project survey tasks can be issued according to the design platform, project information creation is completed, data are transmitted back to the design platform after survey stepping is completed, the design platform collects survey information, and design result output is completed. Fig. 12 is a schematic diagram of a project management interface according to an embodiment of the present application.

2. Survey design

Survey design APP possesses multiple and steps on a little mode, including GPS automatic mode and drags reference mode, satisfies the reconnaissance under the multiple condition and steps on a little precision. And in the process of stepping on the points, the equipment can be initially selected, and engineering material statistics and cost estimation programming are completed. Referring to fig. 13, a schematic view of a survey stepping point according to an embodiment of the present application, and fig. 14 is a schematic view of an apparatus selection according to an embodiment of the present application.

4) Grid assisted programming

Template configuration: templates such as project proposal and report can be used for carrying out configuration management function, solidifying data is automatically generated through the templates, and project specific data is automatically generated according to project information and the like, negative lists and the like.

Grid project information maintenance: and compiling item information in the grid, and providing item basic information maintenance, existing item information synchronization, importing, inquiring, outputting, item proposal compiling (item scheme, necessity and item bill of materials) and item demand detail list online templated compiling.

Grid project proposal preparation: the grid project basic information, project scheme, project necessity, equipment and material formatting and listing are realized, and the output of the project proposal is provided.

Grid project demand design management: and carrying out design and establishment work of project requirements by formatting a custom template.

Grid project demand preliminary cost management: according to the demand detail bill of materials, the preliminary programming and estimation of project cost are automatically realized.

And (5) demand review and warehousing: and (3) evaluating the project requirements after the design is completed, generating a requirement result, and carrying out warehouse-in management.

Pre-lapping and packing: the method comprises the steps of compiling and lapping by customizing a lapping template, and pre-lapping and packaging the checked lapping.

Third, operation of distribution network:

Searching and researching a grid automatic partitioning algorithm, establishing a grid index system, carrying out differentiated operation maintenance according to the characteristics of each grid, carrying out equipment defect and abnormality management, realizing accurate pushing of power failure information, and automatically generating a problem list based on service functions such as grid deepening defect management, load prediction, overhaul operation analysis, reliability management and the like.

(1) Grid attribute maintenance

And developing and realizing a grid attribute maintenance function, and defining different grids according to grid attributes such as grid names, grid levels, classifications, categories, types, grid responsible persons and the like.

The grid classification is divided into: the power distribution partition, the grid and the power supply unit are three types; the grid categories are divided into three categories of cities, towns and rural areas, and the grid categories are divided into five categories A+ and A, B, C, D.

The page provides a grid relation upper and lower level relation viewing function, and the number of the upper and lower level grids and the basic attributes of the grids can be viewed.

(2) Grid to device correspondence

1) Manually calibrating grid to equipment and line correspondence

Because the equipment positioning may have deviation, the manually drawn grid boundary has deviation, a manually matched grid-equipment corresponding relation tool is developed, and functions of incremental data timing refreshing, repeated data checking, new addition and deletion and the like of the equipment transaction adjustment in the grid are provided to realize the check and maintenance of the equipment in the grid.

2) Automatic calibration grid and equipment, line correspondence

The automatic calibration grid corresponds to the equipment, firstly, the complete grid geographic area formed by manual drawing or automatic drawing is needed, and the functions of incremental data timing refreshing, repeated data checking, new addition, deletion and the like for the abnormal adjustment of the equipment in the grid are provided by a grid-equipment corresponding tool to realize the check and maintenance of the equipment in the grid.

(3) Grid operation service management

1) Dividing grid cells according to a certain grid division standard, establishing a corresponding relation between the grid cells and responsible personnel, forming global management by the grid cells in business links such as operation management, rush repair management, inspection management and the like, and constructing a grid resource pool by each grid cell, operation and maintenance resources and rush repair resources.

2) The intelligent inspection equipment (unmanned aerial vehicle, robot, mobile phone APP equipment) equipment inspection, defect, detection and other operation and maintenance works in the gridding area are managed, integrated and data sharing is carried out with a peripheral system, corresponding gridding operation and maintenance personnel and management personnel are notified in the first time by utilizing a GIS geographic information platform, a mobile phone APP and short message mode, real-time response of fault rush repair, defect treatment and the like is realized, and an inspection-defect-processing-feedback-auditing-closed loop online is formed.

3) The electric power big data platform is utilized to rapidly analyze and position the problems on the site, and to issue site operation and maintenance personnel in real time, so as to provide corresponding solutions and suggestions for rapid positioning and processing of site faults and defect reasons.

1. Intelligent equipment use management

The intelligent equipment service condition real-time management and query function is provided, and the intelligent equipment service condition real-time management and query function comprises basic information, located environment information, working state, positioning information, equipment state and action track of the intelligent equipment.

The basic information of the intelligent equipment brings the equipment information in the inspection execution out through the information maintained in the equipment management.

In the execution work of the intelligent equipment, the statistical analysis is carried out through monitoring information collection such as the temperature, the humidity, the wind direction, the wind speed, the position information, the poster height and the like monitored by the equipment, so that the classified inquiry and the derivation are supported;

inquiring, counting and deriving according to the electric quantity, speed, running state and movement state information of different intelligent equipment;

and (3) carrying out drawing on the working track of the intelligent equipment on a map, and providing inquiry, statistics and derivation functions for geographic position service in equipment work execution.

2. Patrol work execution management

The inspection work execution management is a module for inspecting the work to be processed, the execution of the inspection work and the information management of the inspection work, provides real-time management and control of the inspection work, and collects and classifies data in the inspection process to form an inspection report.

The inspection waiting processing work provides inquiry, downloading and export of the backlog in the inspection plan.

The inspection work starts to be executed through the corresponding data record to be processed, the inspection work record is synchronized in real time during the inspection process, the related record is carried out on the data of the machine account in the power supply service command system corresponding to characters, images and videos such as defects, faults and the like of inspection equipment in the inspection process, and corresponding inquiry and export are provided. And providing a patrol report template, recording report information in the patrol process, and forming a patrol report after the execution of the patrol work is completed.

And the inspection work information management provides time and space inspection process data inquiry, statistics and analysis.

3. Intelligent equipment defect management

And collecting defect information of different sources and channels, establishing defect treatment flow specifications of different professions, and implementing tracking defect treatment results. The functions of uploading, auditing, inquiring, leading wholesale, prompting and early warning, statistics and summarization, supporting file downloading and the like are realized. Each level of manager can fulfill the responsibilities of identifying, inspecting and wholesale defects according to the authorities. For what defects exist in the equipment, the management is to what degree, all levels of management staff can know and master in time, a convenient way and a real and reliable basis are provided for making decisions in time, and the timeliness of defect investigation and management work and the seriousness of management work are improved.

Intelligent equipment defects (defect source channels) are discovered and collected and evaluated.

And performing defect grading on the intelligent equipment defect information according to classification and standard.

Defect elimination and defect treatment are carried out on intelligent equipment, a defect treatment scheme is compiled, and defects are treated by cooperating with intelligent equipment manufacturers.

After the defect management of the intelligent equipment defect information pin number is completed, the unit where the defect is located should report the related situation in time and apply for acceptance. The unit pair where the defect is located has eliminated and intelligently equipped with the corresponding sales number of the defect record through acceptance.

4. Early warning monitoring management

And the intelligent equipment early warning information management module is perfected. The method comprises the inquiry of three types of early warning information, namely test information early warning, inventory early warning and scrapping early warning.

The test early warning, the inventory early warning and the scrapping early warning are all to lead the early warning information out of Excel, send the early warning prompt information or pop up the warning window.

5. Holographic running state display

Holographic running state display provides comprehensive running conditions of multi-dimensional intelligent equipment, real-time running process and historical running conditions, on-site acquisition image display, on-site acquisition video display, on-site real-time running scene display, inspection path display, inspection navigation display, real-time positioning display, environmental condition display, real-time emergency notification, running state alarm and other display information, and display contents are output in a self-defined mode. And the functions of downloading, exporting and playing the display information such as images, videos and audios are provided, and basic analysis decision information is provided.

Fourth, distribution network service:

The system improves the service functions of grid-based rush repair resource management, fault power failure management, fault work order intellectualization, weChat repair and the like, supports the efficient operation of the production rush repair and management of the distribution network, and promotes the innovation of the rush repair management, service innovation and service flow optimization of the distribution network.

Fifth, external integration:

And establishing data integration with an external system, wherein a GIS system, a PMS2.0, a new generation distribution automation system, a 95598 system, a marketing system and a material system are established, so as to ensure closed-loop processing of distribution network business based on grid management.

The gridding distribution network service management platform provided by the embodiment of the application perfects the working mechanism of the comprehensive distribution network construction, operation and maintenance, service and evaluation system from the perspective of grid fine management, associates distribution network information with grids, and develops full-flow gridding management; the grid penetrates through the distribution network business management concept, and the problem of 'scattering pepper faces' in the construction of the distribution network is solved. And carrying out the rationality check of the grid project stand by taking the grid index as the project stand important basis. Establishing a grid evaluation system mainly based on structure, equipment, technology, management and service, promoting accurate distribution network construction and improving distribution network construction effect; the problem of pain points of inter-professional business collaboration is solved, the professional division mode is optimized, and effective integration of service resources is promoted; the service resource scheduling is uniformly carried out through grid management, so that the intensive management of the service resources is realized; the reinforced gridding model has framework definition capability, enhances model expandability, defines from the aspects of management flow, management dimension, assessment index and the like, and carries out adaptive adjustment optimization; based on the expandability of the gridding model, the gridding model can evaluate the distribution network business in the area range of province, city, county and the like, and can evaluate according to the tiny area categories of the power supply subareas, the power supply grids and the power supply units, so that the evaluation index results before and after the distribution network business are further improved to be applied to guiding and optimizing operation, maintenance, service and the like.

Fig. 15 is a schematic structural diagram of a service management device for a meshed distribution network according to an embodiment of the present application.

As shown in fig. 15, the apparatus includes:

The grid dividing unit 1501 is configured to divide a power distribution network power supply area into a plurality of power supply partitions according to a power distribution network scale and a management range, where one power supply partition includes a plurality of power supply grids, and one power supply grid is powered by a plurality of groups of power supply units;

A distribution network construction management unit 1502, configured to analyze distribution network data of a power supply grid with the power supply grid as a unit, establish a correspondence between the power supply grid and each service link of the distribution network construction, and perform distribution network construction management on the power supply grid;

The distribution network operation management unit 1503 is configured to perform distribution network operation management on each power supply grid based on a pre-established grid index system.

Further, the grid distribution network service management device provided by the embodiment of the application further comprises a distribution network service management unit, which is used for carrying out distribution network service management on each power supply grid respectively, wherein the distribution network service management comprises any one or more of rush repair resource management, fault power failure management, fault work order intelligent management and/or warranty management.

Furthermore, the grid distribution network service management device provided by the embodiment of the application further comprises a comprehensive analysis management unit, which is used for respectively carrying out comprehensive analysis management on the distribution network equipment of each power supply grid.

In the embodiment of the present application, preferably, the distribution network construction management unit includes:

The distribution network data acquisition unit is used for acquiring distribution network data of the power supply grid from an external system;

The distribution network data analysis unit is used for analyzing current grid frame data and a negative list of the power supply grid according to the distribution network data of the power supply grid;

And the power distribution network standardized design management unit is used for carrying out power distribution network standardized design management on the power supply grid by utilizing current network frame data, a negative list and project site investigation results sent by the mobile terminal according to each business link of the power distribution network construction.

In the embodiment of the present application, preferably, the distribution network operation management unit includes:

The checking maintenance management unit is used for checking maintenance management on the distribution network equipment in each power supply grid respectively;

And the operation service management unit is used for respectively carrying out operation service management on each power supply grid based on the pre-established grid index system.

In the embodiment of the present application, preferably, the integrated analysis management unit is specifically configured to:

Performing display dimension management on the power supply grid;

carrying out service display on the power supply grid;

Data checking network distribution equipment of the power supply grid;

And/or the number of the groups of groups,

And performing index arrangement management on the power supply grid.

In the embodiment of the application, preferably, the operation service management unit is specifically configured to perform intelligent equipment usage management, inspection work execution management, intelligent equipment defect management, early warning monitoring management, and/or holographic operation state display on each power supply grid based on a pre-established grid index system.

The gridding distribution network service management platform provided by the embodiment of the application is applied to computer equipment, namely, the gridding distribution network service management method is suitable for the computer equipment. As shown in fig. 16, a block diagram of an implementation manner of a computer device according to an embodiment of the present application includes:

a memory 1601 for storing a program;

A processor 1602 for executing a program, the program being specifically for:

Analyzing distribution network data of the power supply grid by taking the power supply grid as a unit to establish a corresponding relation between the power supply grid and each business link of the distribution network construction, and carrying out distribution network construction management on the power supply grid;

and carrying out distribution network operation management on each power supply grid based on a pre-established gridding index system.

The processor 1602 may be a central processing unit CPU or an Application SPECIFIC INTEGRATED Circuit (ASIC).

The control device may also include a communication interface 1603 and a communication bus 1604, wherein the memory 1601, the processor 1602, and the communication interface 1603 communicate with each other via the communication bus 1604.

The embodiment of the application also provides a readable storage medium, on which a computer program is stored, the computer program is loaded and executed by a processor, and each step of the gridding distribution network service management method is implemented, and the specific implementation process can refer to the description of the corresponding parts of the above embodiment, which is not repeated.

The foregoing describes in detail a method, apparatus, computer device and storage medium for managing a meshed distribution network service, and specific examples are applied to illustrate the principles and embodiments of the present invention, where the illustration of the foregoing examples is only for helping to understand the method and core idea of the present invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.

It should be noted that, in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described as different from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.

It is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include, or is intended to include, elements inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The grid distribution network service management method is characterized by comprising the following steps:

Carrying out distribution network operation management on each power supply grid based on a pre-established grid index system;

Further comprises:

respectively carrying out comprehensive analysis management on the distribution network equipment of each power supply grid;

The comprehensive analysis management of the distribution network equipment of each power supply grid comprises the following steps:

performing display dimension management on the power supply grid;

performing service display on the power supply grid;

checking distribution network equipment of the power supply grid by data;

And/or the number of the groups of groups,

Index arrangement management is carried out on the power supply grid;

analyzing the distribution network data of the power supply grid to establish a corresponding relation between the power supply grid and each service link of the distribution network construction, and performing distribution network construction management on the power supply grid, wherein the method comprises the following steps:

according to each business link of the distribution network construction, carrying out standardized design management on the power distribution network by utilizing the current network frame data, the negative list and project site investigation results sent by the mobile terminal;

The step of carrying out standardized design management on the power distribution network by utilizing the current network frame data, the negative list and the project site investigation result sent by the mobile terminal according to each business link of the distribution network construction comprises the following steps:

for the negative list and net rack current data obtained after the distribution network data processing and analysis, automatically generating projects and projects according to the negative list, and issuing the project projects to a standardized design module to realize project management;

digital management of various design specifications and standards, including: typical design scheme management, standard material management, design depth specification management and standard primitive management; meanwhile, reporting of differentiated management and control of a differentiated version library are realized;

Performing design result management; analyzing the design results of each stage according to different dimensions, including: the method comprises the steps of comparing and analyzing the manufacturing cost of each stage, analyzing the construction scale, analyzing the application of standardized materials and classical design scheme, loading the path topology in the design result of each stage into the current situation of the net rack, and carrying out combined superposition analysis in different layer forms; in design management, counting the manufacturing cost data of each stage, carrying out comparison analysis, calculating the difference between each project approximation and settlement, and providing a difference rate;

Under the standardized design function, the whole process design is realized for the engineering, wherein the design stage comprises a demand stage, a lapping stage, a preliminary design stage, a construction drawing design stage and a completion drawing design stage, and different design achievements are output according to the requirement of each stage;

the mobile terminal receives the survey task issued by the standardized design terminal, simultaneously creates a project by itself and performs on-site survey design, and transmits a survey result back to the standardized design terminal, and the standardized design terminal continues to design;

Compiling item information in the grid, and providing item basic information maintenance, existing item information synchronization, importing, inquiring, outputting, item proposal compiling and item demand detail table online templatization compiling;

Realizing grid project basic information, project scheme, project necessity, equipment and material formatting and listing, and providing output of a project proposal;

carrying out project demand design and establishment work by formatting a custom template;

According to the demand detail bill of materials, automatically realizing preliminary programming and estimation of project cost;

The project requirements after design are reviewed, the requirement results are generated, and warehouse entry management is carried out;

The method comprises the steps of compiling and lapping by customizing a lapping template, and pre-lapping and packaging the checked lapping.

2. The method as recited in claim 1, further comprising:

3. The method according to claim 1, wherein the performing network allocation operation management on each power supply grid based on the pre-established grid index system includes:

4. A method according to claim 3, wherein said running service management for each of said power grids based on a pre-established grid index system comprises:

5. A gridding distribution network service management apparatus, comprising:

the distribution network operation management unit is used for carrying out distribution network operation management on each power supply grid based on a pre-established grid index system;

The device is also for: respectively carrying out comprehensive analysis management on the distribution network equipment of each power supply grid;

the device respectively carries out comprehensive analysis management on the distribution network equipment of each power supply grid, and comprises the following steps:

The device performs display dimension management on the power supply grid; the key index data of the power grid scale, the distribution network construction, the distribution network operation and the distribution network service of the power grid are displayed overall; performing service display on the power supply grid; checking distribution network equipment of the power supply grid by data; and/or, performing index arrangement management on the power supply grid;

the distribution network construction management unit is specifically configured to:

the distribution network construction management unit performs standardized design management on the power supply grid according to each business link of the distribution network construction by using the current network frame data, the negative list and the project site investigation result sent by the mobile terminal, and the standardized design management comprises the following steps:

6. A computer device, comprising: the device comprises a processor and a memory, wherein the processor and the memory are connected through a communication bus; the processor is used for calling and executing the program stored in the memory; the memory is configured to store a program for implementing the meshed distribution network service management method according to any one of claims 1 to 4.

7. A computer readable storage medium having stored thereon a computer program, the computer program being loaded and executed by a processor, implementing the steps of the grid-like distribution network traffic management method according to any of claims 1-4.