CN112183821A - APP management system - Google Patents
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Abstract
The invention discloses an APP management system, which is used for an intelligent power distribution and utilization platform and comprises the following components: the APP management module is used for managing fault information and asset information in the intelligent power distribution platform; the engineering modeling APP module is used for analyzing and modeling an engineering field related to the intelligent power distribution and utilization platform; the monitoring and early warning control APP module is used for monitoring, diagnosing, early warning, adjusting and controlling the electric equipment of the intelligent power distribution platform; and the prediction APP module is used for predicting the power distribution and utilization performance indexes in the intelligent power distribution and utilization platform. According to the APP management system, the management mode of the traditional large-point table for the collected data is divided into management through each APP, so that the management of the data is clearer and more efficient, the intelligent power distribution and utilization platform is smoother to operate, and the manpower is saved.
Description
Technical Field
The invention relates to the field of computers and electric power, in particular to an APP management system.
Background
Along with the state starts to vigorously push the networking of the intelligent power distribution low-voltage field, the power distribution low-voltage field becomes more and more open, the accessibility is better and better, and along with the increase of the access quantity, the management problem of the access equipment is increasingly highlighted.
The existing scheme is that hardware is accessed on an intelligent power distribution and utilization integrated control platform through a 104 protocol, the traditional 104 protocol is too bulky and unstable, problems are difficult to eliminate, and the installation and maintenance cost is also very high.
Therefore, a new technology that an operating system and application software with corresponding functions are installed on basic power distribution equipment to replace a sensor to access and acquire power utilization performance indexes is provided, and the application software runs on a built-in operating system of the power distribution equipment and is not interfered by the outside. Aiming at the emerging technology, the traditional management mode of carrying out the traditional large point table on the data is not suitable any more, so that a new management mode is urgently needed to be developed, and reasonable modularized analysis and management can be carried out on the electricity utilization performance indexes acquired by application software on the basic power distribution equipment.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an APP management system, which decomposes the management mode of the traditional large point table for collecting data into management through each APP, so that the data management is clearer and more efficient.
An APP management system according to an embodiment of a first aspect of the present invention includes: the APP management module is used for managing fault information and asset information in the intelligent power distribution platform; the engineering modeling APP module is used for analyzing and modeling an engineering field related to the intelligent power distribution and utilization platform; the monitoring and early warning control APP module is used for monitoring, diagnosing, early warning, adjusting and controlling the electric equipment of the intelligent power distribution platform; and the prediction APP module is used for predicting the power distribution and utilization performance indexes in the intelligent power distribution and utilization platform.
According to some embodiments of the invention, the APP management module comprises a fault area research APP and an asset lean management and equipment life management APP; the fault area research and judgment APP comprises the management of information of a power failure area, an overload area and an undervoltage area; the asset lean management and equipment full-life management APP comprises equipment standing book information which is received and reported by a terminal side.
According to some embodiments of the invention, the engineering modeling APP module comprises a platform area topology identification and mapping APP, and the platform area topology identification and mapping APP comprises the steps of automatically generating a topology structure diagram according to received topology description contents, and binding, measuring point registration and telemetering label binding to equipment in the topology.
According to some embodiments of the invention, the transmission mode of the topology description content comprises: the 104 protocol is transmitted in a file mode, an IoT telemetry message channel sub-packet mode and an Http service.
According to some embodiments of the invention, the devices in the topology comprise distribution transformers, distribution cabinets, branch boxes, meter boxes and household meters.
According to some embodiments of the invention, the device binding function and the station registration comprise: dynamically allocating point numbers based on the name, the initial address and the step length of the measuring point; device data storage tags auto-association registration based on IoT uniform definitions.
According to some embodiments of the invention, the telemetry tag binding comprises: generating a fixed telemetry tag according to the device type; the telemetry tag is used to automatically bind to a corresponding device property.
According to some embodiments of the invention, the monitoring, early warning and controlling APP module comprises a charging pile ordered power utilization APP, a photovoltaic access monitoring APP, a station area foreign matter intelligent identification APP, a station area distribution network state evaluation and early warning APP and a station area electric energy quality monitoring and adjusting APP, and specifically, the charging pile ordered power utilization APP comprises monitoring and displaying the voltage, the current, the active power, the reactive power, the forward active total electric energy and the electric energy quality of a charging pile, controlling the charging pile to start, stop or emergently stop, analyzing the charging pile charging power and adjusting the power limit value; the photovoltaic access monitoring APP comprises a distributed photovoltaic power supply management APP which is in butt joint with an intelligent distribution and transformation terminal, and real-time operation data and a grid-connected state of the distributed photovoltaic power supply are collected and monitored; the intelligent platform area foreign matter identification APP comprises an on-column distribution transformer and site foreign matter invasion image, equipment element abnormal data, on-column distribution transformer site photos, terminal reported data and report statistics, wherein the on-column distribution transformer and site foreign matter invasion image and the equipment element abnormal data are collected by a receiving terminal device; the distribution network state assessment early warning APP in the distribution area comprises the steps of receiving environmental information, distribution transformation data, switching states and running states of key distribution network equipment, collected by terminal equipment, displaying running state information of equipment in the distribution area, performing early warning analysis, and making operation and maintenance recommendation information according to the equipment states; the platform district electric energy quality monitoring and regulation APP includes the electric energy quality data through the low voltage switch node that receiving terminal equipment monitored, and adjusting device's current state demonstrates the electric energy quality data of low voltage switch node with adjusting device's current state.
According to some embodiments of the invention, the prediction APP module comprises a station area load intelligent prediction APP, the station area load intelligent prediction APP comprises a station area daily load curve prediction model reported by the receiving terminal, a prediction curve is drawn, deviation parameters of the prediction curve and a current-day actual load curve are analyzed, a medium-and-long-term distribution load curve is predicted according to historical prediction data, and overload or heavy load risks are evaluated.
According to some embodiments of the invention, the platform area daily load curve prediction model predicts the platform area distribution and transformation load based on historical data and weather parameters and dates of days to be predicted, wherein the weather parameters comprise temperature, humidity, air pressure and wind speed.
According to the APP management system, at least the following beneficial effects are achieved, the management mode of the traditional large point table for collecting data is decomposed into management through each APP by receiving the power utilization performance indexes transmitted on the basic power distribution equipment and carrying out reasonable modularized analysis management on the power utilization performance indexes, so that the data management is clearer and more efficient, the intelligent power distribution and utilization platform is smoother in operation, and the manpower is saved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a block diagram of the components of an embodiment of the present invention;
fig. 2 is a functional schematic block diagram of an intelligent power distribution and utilization integrated control platform according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an economic system hardware configuration of an intelligent power distribution and utilization integrated control platform according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a hardware configuration of a standard system of an intelligent power distribution and utilization integrated control platform according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and the embodiments described in the drawings are exemplary and only serve to explain the present invention, and should not be construed as limiting the present invention.
In this application, 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 only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Interpretation of terms:
APP, Application program;
IoT, internet of things, referred to herein as the power internet of things;
http, hypertext transfer protocol;
B/S architecture, browser/server mode architecture;
a C/S architecture, a client/server architecture;
mvc architecture, model, diagram, controller architecture;
SOA architecture, service-oriented architecture;
TTU, distribution transformer monitoring terminal;
SVG, reactive power compensation equipment.
Referring to fig. 1, fig. 1 shows a block diagram of an APP management system according to an embodiment of the present invention, which includes an APP management module, configured to manage fault information and asset information in an intelligent power distribution platform; the engineering modeling APP module is used for analyzing and modeling an engineering field of the intelligent power distribution and utilization platform; the monitoring and early warning control APP module is used for monitoring and/or diagnosing and/or early warning and/or adjusting and/or controlling the electric equipment of the intelligent power distribution and utilization platform, the measurement index of the electric equipment and the site environment of the electric equipment; and the prediction APP module is used for predicting the power distribution and utilization performance indexes in the intelligent power distribution and utilization platform.
The APP management module, the engineering modeling APP module, the monitoring early warning control APP module and the prediction APP module are located at an application management end of the intelligent power distribution platform, and business functions of the intelligent power distribution platform are managed.
Through the deployment design of APP management module, engineering modeling APP module, monitoring early warning control APP module and prediction APP module, the service management mode of the traditional large point table for collecting data in the traditional intelligent power distribution platform is decomposed into management through each APP, so that data management is clearer and more efficient.
Referring to fig. 2 and fig. 2 are schematic functional block diagrams of an intelligent power distribution and utilization integrated management and control platform according to an embodiment of the present invention, where the intelligent power distribution and utilization integrated management and control platform includes a basic service platform, an application management end, and a graph model drawing. The basic service platform comprises a service presentation layer and a service control layer, an application management end and the graph model drawing are communicated through an http protocol, the intelligent power distribution and utilization integrated management and control platform is an open platform and an extensible platform, application of new technologies can be well compatible, loose coupling and reasonable structure are achieved on the technical architecture, and a good technical ecosphere is provided for the power utilization platform. The APP management system is located at an application management end of the platform.
The technical architecture of the intelligent power distribution and utilization integrated control platform is a hybrid architecture mode, and the intelligent power distribution and utilization integrated control platform has a B/S architecture mode and a C/S architecture mode. There are exhibition-based mvc architectures, as well as service-based SOA architectures. The whole technical architecture is functionally divided into three platforms, including a basic service platform, an application management end platform and a graph model drawing platform, which are loosely coupled with each other through a standard and universal protocol due to different service forms.
Fig. 3 and 4 show hardware configuration diagrams of an intelligent power distribution and utilization integrated management and control platform system according to an embodiment of the present invention, fig. 3 is a hardware configuration diagram of an economical system, fig. 4 is a hardware configuration diagram of a standard system, hardware configuration emphasis of the economical system and the standard system is different, and the standard system focuses on expanding hardware configuration requirements of future access points and service scale. The economical efficiency is closer to the current situation, and the expansion capability of subsequent service expansion and terminal access point number is limited.
The hardware architecture of the economic intelligent power distribution and utilization integrated control platform is composed of two preposed servers and 2 basic service platform servers, the configuration purpose is to maximize the resource utilization rate, the 2 preposed servers are used as real-time database servers at the same time, the 2 basic service platform servers are used as management application servers at the same time, and the number of the historical database and each workstation can be increased or decreased according to specific operating environment conditions.
The safety protection of the hardware layer of the intelligent power distribution and utilization integrated control platform mainly comprises three external contacts. The front is provided with an online public network, a front wireless acquisition network and Http access of a management application terminal. The front layer is provided with a special encryption device to ensure information security, and the management application end adds intrusion detection and a physical firewall to carry out security isolation between the internet and the system in consideration of the development trend of the future internet.
The APP management system located at the application management end of the intelligent power distribution platform can decompose a service management mode of a traditional large point table for collecting data in a traditional intelligent power distribution platform into management through each APP, and the APP embodiments are described below.
The APP management module comprises a fault area research and judgment APP and an asset lean management and equipment full-life management and control APP.
The main functions of the fault area research and judgment APP include management and reporting of information of a power failure area, an overload area and an under-voltage area, the power failure area is used as a specific embodiment for explanation, and it needs to be explained that power failure information in the power failure area affects users in terms of the power failure area and power failure. The power failure area is sent upwards, and a power failure starting node can be designated; because the power failure initial node can not completely summarize the power failure user information, the power failure user who is not in the power failure area exists. Therefore, the information is uploaded in two modes, namely a power failure area and a power failure user. For power failure users in a power failure area, the information of the power failure users is not sent to a master station, the information of the power failure users not in the power failure area is sent by the power failure user, and for the power failure area and the power failure users, power restoration information exists, and the type of the information is distinguished by the power restoration information or the power failure information.
The main functions of asset lean management and equipment life management APP comprise receiving and displaying equipment standing book information reported by a terminal side. It should be noted that asset lean management and equipment full-life management APP receives equipment account information in a distribution room reported by a terminal, wherein the terminal acquires the equipment account information in the distribution room in a collection or manual entry mode, the terminal establishes a main equipment distribution room on the side of the management distribution room based on an RFID technology, and locally establishes a file for reporting. Asset lean management and equipment life management APP receive equipment account information sent by a terminal and display the information, and synchronization with the information of a central station is achieved under the condition that field conditions are met.
The engineering modeling APP module comprises a platform area topology identification and mapping APP, and the main functions of the platform area topology identification and mapping APP comprise automatic generation of a topology structure diagram according to received topology description content, equipment binding, measurement point registration and remote measurement label binding. The platform zone topology identification and the mapping APP are based on an orthogonal layout algorithm, the generated modeling graph is horizontal and vertical, no cable crossing and no equipment covering exist, the requirement of an engineering field can be met, and in the topology description uploading mode, the following 3 topology description uploading mode is supported at present: 1) uploading a topology description file 2) in a file mode through a 104 protocol, subpackaging and transmitting topology description contents 3) uploading the topology description contents (drawing a platform area topology on a Pad and uploading the topology description contents to a main station) through an Http service, and currently supporting a distribution transformer, an incoming line switch, a branch switch, a user meter box, a user meter and a telemetry tag. The method can be applied to actual scenes such as distribution transformer, power distribution cabinet, branch box, meter box and household meter. More device types may be supported later as needed. At the first and second device binding and station registration, the following two methods are currently supported: 1) a dynamic point number allocation mechanism based on the name, the head address and the step length of the measuring point 2) an automatic device storage label association registration mechanism based on the unified definition of the power distribution internet of things, the automatic label generation and measuring point binding function, which supports at present: 1) a fixed telemetry tag is generated based on the device type. 2) The telemetry tag may automatically bind to a corresponding property of the corresponding device.
Monitoring early warning control APP module is including filling the orderly power consumption APP of electric pile, photovoltaic access monitoring APP, district foreign matter intelligent recognition APP, the district joins in marriage net state aassessment early warning APP, district electric energy quality monitoring and regulation APP.
Fill electric pile ordered power consumption APP main function including the monitoring and show that fill electric pile's voltage, electric current, active power, reactive power, forward active total electric energy and electric energy quality, control fills electric pile and starts, stops or emergency shutdown, and the analysis fills electric pile charging power and adjusts the power limit value. It should be noted that, in the current scheme, the master station only monitors the voltage and current and the main operating state of the charging pile, lacks active power, reactive power and total electric energy data monitoring, cannot remotely control the charging pile, lacks alarm event monitoring of the charging pile, and does not make a charging optimization strategy by combining information such as station area power load, charging load and user charging behavior. This application increases and fills electric pile active power, reactive power, positive active total electric energy telemetering measurement data and electric energy quality control, increases to filling electric pile's remote control start, stop function and emergency shutdown function under the dangerous situation, increases the auxiliary analysis power of charging regulatory function. The method specifically comprises the following steps: (1) and the total active power, the total reactive power, the total power factor and the forward active total electric energy are increased on the basis of the original hardware acquisition. Single-phase active power and reactive power of the A \ B \ C three phases are increased, and charging mode display (ordered charging and rapid charging) is increased. (2) The original charging pile starting and stopping functions are started, the charging pile state is not in charging, the starting and stopping button is in a green background, and the charging pile state is internally triangular. And in the charging state, the start-stop button has a red background and a square inside, and starts and stops to send 1 and 0 to TTU respectively through preset commands according to the shape of the player button. (3) An emergency stop button is added, the button is red and operable in a charging state, when an abnormal condition occurs, the button issues command parameters 1 to TTU to achieve the purpose of emergency stop, demonstration of the button is changed into green after the emergency stop is issued, the operation needs to be recorded, charging pile charging can not be started before an emergency stop recovery command is not issued, and other operations can be performed after the emergency stop recovery command parameter 1 is issued. (4) And starting a power regulation function, and automatically acquiring daily power limit parameters of the charging pile through corresponding commands, namely power limits of 96 points every day at intervals of 15 minutes. And the master station gives reasonable parameter suggestions according to the distribution transformer capacity and the station area power load characteristics. Because accurate load prediction data are temporarily lacked at present, reasonable power limit suggestions can be given according to daily load characteristics of the charging pile and by combining recent average load margins of distribution and transformation and the number of the charging piles, and managers can issue the suggestions to the charging piles after carrying out manual review and adjustment. And simultaneously displaying an actual daily load curve, a current parameter value, an advised parameter value and a distribution transformer load margin of the charging pile at an interval of 15 minutes by a curve chart, wherein the advised parameter value can move up and down on a Y axis through mouse operation to adjust the parameter value, and the adjusted advised parameter value curve is assembled and 96 parameter values are issued through corresponding commands when a parameter issuing button is clicked.
The photovoltaic access monitoring APP mainly has the functions of collecting and monitoring real-time operation data and a grid-connected state of the distributed photovoltaic power supply by butting the distributed photovoltaic power supply management APP of the intelligent distribution and transformation terminal, and specifically, the distributed photovoltaic power supply management APP of the intelligent distribution and transformation terminal collects the voltage, current, active/passive power, harmonic wave and electric energy accumulated quantity of the input and output energy of a photovoltaic power supply point and the period, and reports the voltage, current, active/passive power, harmonic wave and electric energy accumulated quantity to the photovoltaic access monitoring APP at regular time; the distributed photovoltaic power management APP of the distribution and transformation terminal collects the on-off state of the grid-connected point of the power supply, analyzes the asynchronous state of the main grid state and the grid-connected on-off state on the spot, generates an abnormal alarm and reports the abnormal alarm to the photovoltaic access monitoring APP. The photovoltaic access monitoring APP displays the current power generation state, displays a historical day power generation curve and counts the historical day and month power generation amount; the power supply point can give an alarm when outputting harmonic waves, inputting overcurrent and switching positions are abnormal.
The intelligent identification APP for foreign matters in the transformer area has the main functions of collecting images of distribution transformers and foreign matter invasion in places on the column through terminal equipment, collecting abnormal data of elements of the equipment, displaying pictures of distribution transformers on the column, and presenting terminal reported data and report statistics; specifically for through terminal equipment collection post on join in marriage change and place foreign matter invasion, for example the branch is close to, floats not have and shelters from the cover etc. main equipment component is unusual, if the fuse falls, excess temperature or discolours, the transformation column cap excess temperature or discolours, transformer body excess temperature or discolours, equipment aversion etc. reports the state information to platform district foreign matter intelligent recognition APP, reports information and contains unusual warning, unusual reason and unusual snapshot photo.
Distribution network state aassessment early warning APP major function includes rack or electricity distribution room environmental information through receiving terminal equipment collection, join in marriage and become data, the on-off state, key distribution network equipment running state, show the running state information and the early warning analysis of equipment in the platform district, formulate fortune dimension recommendation information according to the equipment situation, wherein, rack or electricity distribution room environmental information includes the temperature, soak, the partial discharge, harmful gas etc., join in marriage and become data and on-off state and include abnormal state information such as excess temperature shortage, key distribution network equipment running state is including joining in marriage the transform situation, the on-off state, the line situation. The distribution network state assessment early warning APP in the distribution area shows the running state information of the equipment in the distribution area, carries out early warning analysis according to the abnormal state sent by the terminal equipment, and has a historical abnormal record report counting function.
District electric energy quality monitoring and regulation APP major function include the electric energy quality data through the low voltage switch node that receiving terminal equipment monitored, adjusting device's current state, show the electric energy quality data of low voltage switch node, adjusting device's current state. Specifically, the terminal equipment calculates and monitors three-phase unbalance, reactive power and harmonic content of low-voltage switch nodes, excessive/low-voltage events and duration of end users, calculates distribution transformer voltage qualification rate, frequency, voltage out-of-limit, multiple harmonic content and three-phase unbalance, controls a phase change switch, an intelligent capacitor and SVG, adjusts the three-phase unbalance, reactive power and harmonic of a transformer area, reports the current state and residual adjustable capacity of each adjusting device to a main station, analyzes and adjusts the state and daily statistics of treatment equipment, reports power quality monitoring and adjusting APP of the transformer area after analyzing the reason of unqualified power quality, displays the power quality data of each monitored low-voltage switch node by the power quality monitoring and adjusting APP of the transformer area, displays the three-phase unbalance, reactive power and harmonic data information by an integrated report form, and displaying the adjustment state of the power quality, the reason of unqualified power quality, the state of the adjustment equipment and other information.
The prediction APP module comprises a station area load intelligent prediction APP, and the main functions of the station area load intelligent prediction APP comprise a station area daily load curve prediction model reported by a receiving terminal, a prediction curve is drawn, deviation parameters of the prediction curve and a current-day actual load curve are analyzed, a medium-and-long-term distribution and transformation load curve is predicted according to historical prediction data, and overload or heavy load risks are evaluated. Specifically, the terminal establishes a daily load curve prediction model, predicts distribution transformer load of the transformer area based on local historical data and daily temperature, humidity, air pressure, wind speed, week and the like to be predicted, predicts load of the transformer area in the future 7 days and reports the intelligent prediction APP of the load of the transformer area. The intelligent platform load prediction APP performs braking to draw a curve according to a load prediction file reported by the terminal, and can be compared with the current-day actual load curve, and the deviation parameters of the prediction curve and the actual curve can be statistically analyzed. The intelligent platform load prediction APP can also monitor parameter information of the platform area such as the current day ambient temperature, humidity, air pressure, air speed and week and transmit the parameter information to the terminal through the cloud-side cooperative interface. The intelligent platform load prediction APP can also predict the load curve of medium and long-term distribution transformation according to large-capacity historical data, and evaluate the heavy load/overload risk.
It can be understood that above embodiment can be compatible carry out reasonable modular analysis management to the power consumption performance index of gathering through application software on the basic distribution equipment, will manage for managing through each APP to the management mode of the traditional big point table of data collection, make the management of data more clear high-efficient, make the operation of intelligent distribution power platform more smooth to the manpower has been saved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be recognized that embodiments of the present invention can be realized and implemented by computer hardware, a combination of hardware and software, or by computer instructions stored in a non-transitory computer readable memory. The methods may be implemented in a computer program using standard programming techniques, including a non-transitory computer readable storage medium configured with the computer program, where the storage medium so configured causes a computer to operate in a specific and predefined manner, according to the methods and figures described in the detailed description. Each program may be implemented in a high level procedural or object oriented programming language to communicate with a computer system. However, the program(s) can be implemented in assembly or machine language, if desired. In any case, the language may be a compiled or interpreted language. Furthermore, the program can be run on a programmed application specific integrated circuit for this purpose.
Further, the method may be implemented in any type of computing platform operatively connected to be suitable, including but not limited to a personal terminal, a personal computer, a mini-computer, a mainframe, a workstation, a networked or distributed computing environment, a separate or integrated computer platform, or in communication with a charged particle tool or other imaging device, or the like. Aspects of the invention may be embodied in machine-readable code stored on a non-transitory storage medium or device, whether removable or integrated into a computing platform, such as a hard disk, optically read and/or write storage medium, RAM, ROM, or the like, such that it may be read by a programmable computer, which when read by the storage medium or device, is operative to configure and operate the computer to perform the procedures described herein. Further, the machine-readable code, or portions thereof, may be transmitted over a wired or wireless network. The invention described herein includes these and other different types of non-transitory computer-readable storage media when such media include instructions or programs that implement the steps described above in conjunction with a microprocessor or other data processor. The invention also includes the computer itself when programmed according to the methods and techniques described herein.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present disclosure should be included in the scope of the present disclosure as long as the technical effects of the present invention are achieved by the same means. Are intended to fall within the scope of the present invention. The invention is capable of other modifications and variations in its technical solution and/or its implementation, within the scope of protection of the invention.
Claims (10)
1. An APP management system, comprising:
the APP management module is used for managing fault information and asset information in the intelligent power distribution platform;
the engineering modeling APP module is used for analyzing and modeling an engineering field related to the intelligent power distribution and utilization platform;
the monitoring and early warning control APP module is used for monitoring, diagnosing, early warning, adjusting and controlling the electric equipment of the intelligent power distribution platform;
and the prediction APP module is used for predicting the power distribution and utilization performance indexes in the intelligent power distribution and utilization platform.
2. The APP management system of claim 1, wherein the APP management module comprises a fault region study APP and an asset lean management and equipment life management APP;
the fault area research and judgment APP comprises the management of information of a power failure area, an overload area and an undervoltage area;
the asset lean management and equipment full-life management APP comprises equipment standing book information which is received and reported by a terminal side.
3. The APP management system of claim 1, wherein the engineering modeling APP module comprises a platform area topology identification and mapping APP, and the platform area topology identification and mapping APP comprises automatically generating a topology structure diagram according to received topology description contents, and binding, measuring point registration and telemetry label binding to devices in the topology.
4. The APP management system of claim 3, wherein the transmission mode of the topology description content comprises:
the 104 protocol is transmitted in a file mode, an IoT telemetry message channel sub-packet mode and an Http service.
5. The APP management system of claim 3, wherein the devices in the topology comprise distribution transformers, distribution cabinets, branch boxes, meter boxes and household meters.
6. The APP management system of claim 3, wherein said device binding function and said station registration comprise:
dynamically allocating point numbers based on the name, the initial address and the step length of the measuring point;
device data storage tags auto-association registration based on IoT uniform definitions.
7. The APP management system of claim 3, wherein said telemetry tag binding comprises:
generating a fixed telemetry tag according to the device type;
the telemetry tag is used to automatically bind to a corresponding device property.
8. The APP management system of claim 1, wherein the monitoring, early warning and control APP module comprises a charging pile ordered power utilization APP, a photovoltaic access monitoring APP, a distribution area foreign body intelligent recognition APP, a distribution area distribution network state evaluation early warning APP, and a distribution area power quality monitoring and adjusting APP, and specifically,
the method comprises the following steps that the APP for orderly power utilization of the charging pile comprises the steps of monitoring and displaying the voltage, the current, the active power, the reactive power, the forward active total electric energy and the electric energy quality of the charging pile, controlling the charging pile to start, stop or emergently stop, analyzing the charging power of the charging pile and adjusting the power limit value;
the photovoltaic access monitoring APP comprises a distributed photovoltaic power supply management APP which is in butt joint with an intelligent distribution and transformation terminal, and real-time operation data and a grid-connected state of the distributed photovoltaic power supply are collected and monitored;
the intelligent platform area foreign matter identification APP comprises an on-column distribution transformer and site foreign matter invasion image, equipment element abnormal data, on-column distribution transformer site photos, terminal reported data and report statistics, wherein the on-column distribution transformer and site foreign matter invasion image and the equipment element abnormal data are collected by a receiving terminal device;
the distribution network state assessment early warning APP in the distribution area comprises the steps of receiving environmental information, distribution transformation data, switching states and running states of key distribution network equipment, collected by terminal equipment, displaying running state information of equipment in the distribution area, performing early warning analysis, and making operation and maintenance recommendation information according to the equipment states;
the platform district electric energy quality monitoring and regulation APP includes the electric energy quality data through the low voltage switch node that receiving terminal equipment monitored, and adjusting device's current state demonstrates the electric energy quality data of low voltage switch node with adjusting device's current state.
9. The APP management system of claim 1, wherein the prediction APP module comprises a station area load intelligent prediction APP, the station area load intelligent prediction APP comprises a station area daily load curve prediction model reported by the receiving terminal, a prediction curve is drawn, deviation parameters of the prediction curve and a current-day actual load curve are analyzed, a medium-and-long-term distribution load curve is predicted according to historical prediction data, and overload or heavy load risks are evaluated.
10. The APP management system of claim 9, wherein the distribution area daily load curve prediction model predicts distribution area distribution load based on historical data and weather parameters and dates of days to be predicted, wherein the weather parameters include temperature, humidity, air pressure and wind speed.
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