CN106920068A - Electricity power engineering pricing management of the one kind based on big data and " internet+" - Google Patents

Electricity power engineering pricing management of the one kind based on big data and " internet+" Download PDF

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CN106920068A
CN106920068A CN201710038373.1A CN201710038373A CN106920068A CN 106920068 A CN106920068 A CN 106920068A CN 201710038373 A CN201710038373 A CN 201710038373A CN 106920068 A CN106920068 A CN 106920068A
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cost
data
deviation
project
internet
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蒋勃
蒋琪
郝伟
陈康
李延
苟秦晋
李明
张义军
张梅
周勤
王梅
张宇
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Xi'an electric power college
State Grid Corp of China SGCC
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State Grid Corp of China SGCC
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    • G06Q50/06Energy or water supply
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications

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Abstract

The electricity power engineering pricing management based on big data and " internet+" the invention discloses one kind, the method is mainly with big data technology, collect and count the history cost data of the power network construction project built, it is analyzed with project in construction Construction Cost Data, it was found that the problems such as cost overrun or progress fall behind, carries out early warning;With " internet+" technology, develop a set of site supervision mobile terminal of mobile telephone, occurs early warning signal when in system logging data and when the cost accounting stage Cost Problems occurs and alarmed, triggering system sends messages to field engineering supervisor, mobile phone A PP receives the message of background system transmission and pushes, onsite lookup analysis produces the concrete reason of Cost Problems after supervisor receives message, and then takes measures to remedy.

Description

Electricity power engineering pricing management of the one kind based on big data and " internet+"
Technical field
It is a kind of power network based on big data and " internet+" specifically the present invention relates to electricity power engineering cost field Engineering Cost Management method.
Background technology
Power industry is the important energy source industrial department of Chinese national economy, is protected for Chinese society economic development provides the energy Barrier, the construction and stable operation of electricity power engineering not only directly affect the development of macroeconomy and power industry itself, how to do Good electricity power engineering cost is all the time a huge difficult problem in electricity power engineering process of construction.Current Engineering Cost Management mould Under formula, constituent parts carry out analysis of prices basic data collection work and are mainly by collecting and collecting calculating manually, to cost Need to be collected substantial amounts of data in analysis foundation data-gathering process, count, calculate the treatment such as analysis, these Information Numbers According to measuring, huge, data structure is complicated, collection is arranged and amount of calculation is big, easily causes that analysis of prices result is inaccurate, and influence is made Valency analyze data accuracy, influences the fairness and science of cost horizontal analysis.
With the development of big data and " internet+" technology, big data technology is dissolved into electricity power engineering Cost Management, number According to becoming more comprehensive, accurate, the accuracy and reliability of electricity power engineering Cost Management are greatly improved, by " internet+" Technology is dissolved into electricity power engineering Cost Management, and data results are sent in real time with alert data by tool of communications of APP Engineering site supervisor, so that staff takes emergency measures in time when there is deviation pre-alert, greatly Improve the accuracy and reliability of construction costs cost accounting.
The content of the invention
Scientific and reasonable it is an object of the present invention to provide one kind, data system is comprehensive, true and reliable, and practical value is high, can Scientific and reasonable construction costs prediction and the cost reality based on big data He " internet+" is effectively carried out to power network construction project When the management method that monitors.
Realizing the technical scheme that the object of the invention is used is, electricity power engineering of the one kind based on big data and " internet+" is made Valency management method, it is characterized in that, it includes based on big data and internet+authorizing standard, data inputting, monitor in real time with it is pre- Police, cost accounting, deviation alarm and the partial content of variance analysis six.
The authorizing standard:One is before project carries out cost always estimation, according to project location according to file and items Expense basis, works out a set of universal general expenses computational methods and foundation for being adapted to all power network construction projects.Two It is using big data technology, with reference to all of establishing criteria, while power network construction project and individual character standard to some individual characteies are not Give use and use for reference, the general expenses computational methods of design is possessed versatility and practicality as far as possible;
The data inputting:One is to calculate standard according to the data of establishment to carry out the typing of this projects cost information, Including architectural engineering expense, original equipment cost, installing engineering expense and general expenses etc. other expenditure;Two is to utilize big data technology, Horizontal database (the similar electricity power engineering project other regions database built both at home and abroad) and longitudinal database are extracted in real time (this area similar projects database) selection indicators, and different weights are assigned respectively, an a reference value is calculated, with such Push away, each expense obtains a reference value with the method.Then when the typing of each item data is carried out, a reference value is used for and is building Project this expense is analyzed, and is easy to promptly and accurately find deviation;Three is to utilize internet+technology, can supported web page Form distant inputing;
The monitor in real time and early warning:One is according to horizontal database (the similar electricity power engineering project built both at home and abroad Other regions database) and longitudinal database (this area similar projects database) cost estimate data, emphasize cost management Implementing monitoring.In the project implementation process, the cost data and horizontal database and longitudinal data that each progress record is arranged Kucheng's notebook data is contrasted, and to complete monitor in real time, both differences is analyzed and adjusted, the ring to producing larger difference Section carries out emergency advance warning in time, is controlled with taking emergency measures;Two is that early warning is carried out when emphasizing to occur cost warp.In reality During the data inputting of border, according to history item Construction Cost Data and this project budget expense, if there is deviation beyond rule Fixed disparity range, then system send signal, carry out first time early warning;
The cost accounting:One is the engineering general expenses cost such as brain tactic, plant equipment cost and social cost Adjust;Two is that, using big data technology, the cost of accounting compared with this project budget cost data, and will will not only pass through It is compared with horizontal database and longitudinal database cost accounting information, whether analysis project in construction produces deviation, and will divide The data of analysis are stored in this project database, are finally incorporated to longitudinal database, are easy to future reference to use for reference;
The deviation alarm:On the one hand the result of cost accounting is shown in the form of form, and when deviation is produced, System can automatically send alarm, and alert methods have three kinds, and one is the green alarm signal of system display, two when deviation is within 3% It is that, when deviation is in 3%-5%, system shows yellow alarm signal, three is the system display red alarm letter when deviation is more than 5% Number;On the other hand " internet+" technology is used, when deviation is produced, a set of site supervision mobile phone A PP is developed, once in cost There are Cost Problems in the accounting stage (including interim and final accounting) when being alarmed, and PUSH message gives field engineering supervisor Member, is easy to analysis to produce the concrete reason of deviation;
The variance analysis:One is first 3 that this deviation is produced using analysis in big data technology at home and abroad engineering Main cause, and be according to this that foundation is pushed in the APP of supervisor, allow it to be selected, if other side does not approve these three Reason, can also illustrate the viewpoint of oneself and upload in APP interfaces;Two is to carry out retrospective analysis to the deviation for occurring, and finds expense The root place of deviation is produced with data, i.e., most starts the data of deviation occur, then in conjunction with field engineering supervisor feedback The deviation concrete reason and the network analysis result that are possible to produce be combined analysis, obtain last variance analysis result, And showed in the form of form.
Electricity power engineering pricing management based on big data He " internet+" of the invention, due to possess authorizing standard, Data inputting, monitor in real time and early warning, cost accounting, deviation alarm and a set of specific flow comprehensively of variance analysis, use Big data technology, collects and counts the history cost data of the power network construction project built, with project in construction construction costs number According to being analyzed, the problems such as cost overrun or progress fall behind is found, carry out early warning;With " internet+" technology, exploitation one Set site supervision mobile terminal of mobile telephone, occurs early warning signal when in system logging data and occurs into the cost accounting stage When this problem is alarmed, triggering system sends messages to field engineering supervisor, and mobile phone A PP receives background system transmission Message is simultaneously pushed, and onsite lookup analysis produces the concrete reason of Cost Problems after supervisor receives message, and then takes measures Remedy.With scientific and reasonable, data system is comprehensive, true and reliable, and practical value is high, can effectively to power network construction project work Journey cost information carries out full forecast and cost monitor in real time, so as to the loss for avoiding occurring because cost control is improper.
Brief description of the drawings
Fig. 1 is the Grid Construction Project cost flow chart based on big data He " internet+".
Specific embodiment
To realize the purpose of the present invention, the present invention is described in detail below:
As shown in figure 1, a kind of electricity power engineering pricing management based on big data and " internet+" of the invention, will Big data technology and " internet+" technology are dissolved into electricity power engineering Cost Management;By data results and alert data with APP It is sent to engineering site supervisor in real time for tool of communications, is adjusted to occur to be taken emergency measures in time during deviation pre-alert Control.
Authorizing standard, data inputting, monitor in real time and early warning, cost accounting, deviation based on big data and " internet+" Alarm and the partial content of variance analysis six;
(1) level of organization:Before project carries out cost always estimation, by big data analysis platform, horizontal database is extracted (the similar electricity power engineering project other regions database built both at home and abroad) and longitudinal database (this area similar projects data Storehouse) preferred generic index as establishment general expenses computational methods and foundation, it is noted that with reference to all when selection gist Establishing criteria, delete it is small-scale use, personalized standard, some highly versatiles, practical application rate standard high are refined Out, the general expenses computational methods of design are made to possess versatility and practicality as far as possible, so that it is a set of suitable all to conclude establishment The universal general expenses computational methods and foundation of power network construction project, that is, the so-called universal standard.
(2) data inputting:Calculating standard according to the data of establishment carries out the typing of projects cost information, can entry item Mesh expense includes four major classes, is respectively architectural engineering expense, original equipment cost, installing engineering expense and other expenditure.Wherein, work is built Journey is taken including installation cost, fee of material and labour cost.Installing engineering expense includes direct cost, indirect expense, profit and tax, directly Expense include direct engineering cost and measure expense, wherein direct engineering cost include labour cost, fee of material (quota fee of material and mainly Fee of material) and construction machinery usage charges, measure expense includes that fees for construction site facilities, safety construction measure expense, construction tool are used Amount usage charges, construction during rainy and winter season increase expense, the increase that carries on construction work at night and take and Special section construction increase expense;Indirect expense includes enterprise Administration fee and set-fee, wherein set-fee take including cost of social security, public accumalation fund for housing construction and dangerous operation accident/injury insurance.Other take With including build place take over for use and cleaning take, project construction management expense, project construction technical service fee, engineering construction supervisory detection Take, Operational preparation takes and basic reserve fund.Wherein, build place requisition and clear up and take including excess cleaning expense, the interim rent of construction Expense, road construction damages and other fees;Project construction management take including project management funds, project supervision expense and other Expense;Project construction technical service fee include engineering design expense, design document evaluation take, after project evaluation take, Technological Economy mark Quasi- establishment administration fee and other fees.
While data inputting, by big data analysis platform, (that has built both at home and abroad is similar to extract horizontal database Electricity power engineering project other regions database) and longitudinal database (this area similar projects database) in it is above-mentioned can typing expense Preference data, and assign different weight coefficients respectively, be calculated a reference value of each fee forecast, a reference value is used for Each cost data with the typing of this project is analyzed, caused by both can timely having avoided staff due to carelessness The huge mistake of data inputting, while also allow for finding deviation in time, and utilizes internet+technology, can supported web page form it is remote Journey typing.
(3) monitor in real time and early warning.
Using big data technology, according to the history cost estimate data and project of having built same type electricity power engineering project The cost estimate data of the same type electricity power engineering project that location is being built, to the cost management implementing monitoring of project. In the project implementation process, it is right that the cost data that each progress record of grassroot project is arranged is carried out with horizontal and vertical data Than so as to realize monitor in real time, will not only produce abnormal information collect being stored in this project database, while being incorporated to local Area's similar projects database, and both differences are analyzed and adjusted, the link for producing larger difference is met an urgent need Early warning, so that staff takes emergency measures in time.During actually data inputting is carried out, if it find that When the deviation of logging data is beyond the disparity range of regulation, that is, when there are gross differences, system is simultaneously emitted by signal, carries out First time early warning.
(4) cost accounting.
System can be adjusted to the engineering general expenses cost such as brain tactic, plant equipment cost and social cost, no Only account cost is compared with this project budget cost data, and can utilize big data technology, by account cost with it is built If the cost accounting situation of the same type electricity power engineering project that same type electricity power engineering project and project location are being built It is compared, whether analysis project in construction produces deviation, and data and analysis result then are stored in into this project database, while This area similar projects database is incorporated to, is easy to future reference to use for reference.
(5) deviation alarm.
When there is deviation alarm, alarm signal in different colors is shown different deviation levels by system, works as appearance Within 3%, the green alarm signal of display, when deviation is between 3%-5%, shows yellow alarm signal, when deviation is big to deviation When 5%, red alarm signal is shown.At the same time, deviation alarm information is stored in this project database and this area is same Intermediate item database.With " internet+" technology, when deviation is produced, develop a set of site supervision mobile phone A PP, once into There are Cost Problems in this accounting stage (including interim and final accounting) when being alarmed, and PUSH message gives field engineering management Personnel, are easy to analysis to produce the concrete reason of deviation.
(6) variance analysis.
Variance analysis detailed process includes two stages, and one is to collect deviating cause, using big data technology at home and abroad Preceding 3 main causes for producing this deviation are analyzed in engineering, then is that foundation is pushed to supervision by this based on internet+technology In the APP of personnel, allow it to be selected, if other side does not approve these three reasons, the sight of oneself can be also illustrated in APP interfaces Put and upload;Two is deviation comprehensive analysis, and system carries out retrospective analysis to the deviation for occurring, and finds cost data and produces deviation Where root, i.e., most start the data of deviation occur, the deviation then in conjunction with field engineering supervisor feedback is possible to produce Concrete reason and network analysis result be combined analysis, obtain last variance analysis result, and be in the form of form Reveal and.
Electricity power engineering pricing management based on big data He " internet+" of the invention, due to possess authorizing standard, Data inputting, monitor in real time and early warning, cost accounting, deviation alarm and a set of specific flow comprehensively of variance analysis, use Big data technology, collects and counts the history cost data of the power network construction project built, with project in construction construction costs number According to being analyzed, the problems such as cost overrun or progress fall behind is found, carry out early warning;With " internet+" technology, exploitation one Set site supervision mobile terminal of mobile telephone, occurs early warning signal when in system logging data and occurs into the cost accounting stage When this problem is alarmed, triggering system sends messages to field engineering supervisor, and mobile phone A PP receives background system transmission Message is simultaneously pushed, and onsite lookup analysis produces the concrete reason of Cost Problems after supervisor receives message, and then takes measures Remedy.With scientific and reasonable, data system is comprehensive, true and reliable, and practical value is high, can effectively to power network construction project work Journey cost information carries out full forecast and cost monitor in real time, so as to the loss for avoiding occurring because cost control is improper.

Claims (4)

1. one kind is based on the electricity power engineering pricing management of big data and " internet+", it is characterised in that by big data technology " internet+" technology is dissolved into electricity power engineering Cost Management;By data results and alert data with APP as tool of communications Engineering site supervisor is sent in real time, to occur to take emergency measures in time during deviation pre-alert.
2. one kind according to claim 1 is based on the electricity power engineering pricing management of big data and " internet+", and it is special Levy and be, including the authorizing standard based on big data and " internet+", data inputting, monitor in real time and early warning, cost accounting, Deviation alarm and the partial content of variance analysis six;
Authorizing standard:One is before project carries out cost always estimation, to be calculated according to file and general expenses according to project location Foundation, works out a set of universal general expenses computational methods and foundation for being adapted to all power network construction projects;Two is using big Data technique, with reference to all of establishing criteria, while the power network construction project and individual character standard to some individual characteies refuse using and Use for reference, the general expenses computational methods of design is possessed versatility and practicality as far as possible;
Data inputting:One is to calculate standard according to the data of establishment to carry out the typing of this projects cost information, including building The general expenses such as engineering cost, original equipment cost, installing engineering expense and other expenditure;Two is, using big data technology, to extract in real time Horizontal database and longitudinal database selection indicators, and different weights are assigned respectively, an a reference value is calculated, with such Push away, each expense obtains a reference value with the method;Then when the typing of each item data is carried out, a reference value is used for and is building Project this expense is analyzed, and is easy to promptly and accurately find deviation;Three is to utilize internet+technology, can supported web page Form distant inputing;
Monitor in real time and early warning:One is, according to horizontal database and longitudinal database cost estimate data, to emphasize cost management Implementing monitoring;In the project implementation process, the cost data and horizontal database and longitudinal data that each progress record is arranged Kucheng's notebook data is contrasted, and to complete monitor in real time, both differences is analyzed and adjusted, the ring to producing larger difference Section carries out emergency advance warning in time, is controlled with taking emergency measures;Two is that early warning is carried out when emphasizing to occur cost warp;In reality During the data inputting of border, according to history item Construction Cost Data and this project budget expense, if there is deviation beyond rule Fixed disparity range, then system send signal, carry out first time early warning;
Cost accounting:One is the accounting of the engineering general expenses cost such as brain tactic, plant equipment cost and social cost;Two are Using big data technology, the cost of accounting not only will compared with this project budget cost data, and will by with horizontal number It is compared according to storehouse and longitudinal database cost accounting information, whether analysis project in construction produces deviation, and the data that will be analyzed This project database is stored in, longitudinal database is finally incorporated to, is easy to future reference to use for reference;
Deviation alarm:On the one hand the result of cost accounting is shown in the form of form, and when deviation is produced, system can be certainly Dynamic to send alarm, alert methods have three kinds, and one is the green alarm signal of system display when deviation is within 3%, and two is to work as deviation In 3%-5%, system display yellow alarm signal, three is the system display red alarm signal when deviation is more than 5%;The opposing party Face uses " internet+" technology, when deviation is produced, develops a set of site supervision mobile phone A PP, once go out in the cost accounting stage When existing Cost Problems are alarmed, PUSH message gives field engineering supervisor, is easy to analysis to produce the concrete reason of deviation;
Variance analysis:One is preceding 3 main causes that this deviation is produced using analysis in big data technology at home and abroad engineering, And be according to this according to being pushed in the APP of supervisor, to allow it to be selected, if other side does not approve these three reasons, also may be used The viewpoint of oneself is illustrated in APP interfaces and is uploaded;Two is to carry out retrospective analysis to the deviation for occurring, and finds cost data generation Where the root of deviation, i.e., most start the data of deviation occur, the deviation fed back then in conjunction with field engineering supervisor has can The concrete reason that can be produced is combined analysis with network analysis result, obtains last variance analysis result, and with form Form is showed.
3. one kind according to claim 2 is based on the electricity power engineering pricing management of big data and " internet+", and it is special Levy and be, with big data technology, collected from horizontal and vertical two dimensions and power network construction project that statistics has been built is gone through History cost data, are analyzed using two weighted sums of each index of dimension and project in construction Construction Cost Data, It was found that the problems such as cost overrun or progress fall behind, carries out early warning.
4. one kind according to claim 2 is based on the electricity power engineering pricing management of big data and " internet+", and it is special Levy and be, the horizontal database is the similar electricity power engineering project other regions database built both at home and abroad;The longitudinal direction Database is this area similar projects database.
CN201710038373.1A 2017-01-19 2017-01-19 Electricity power engineering pricing management of the one kind based on big data and " internet+" Pending CN106920068A (en)

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CN107527148A (en) * 2017-08-24 2017-12-29 北京融通智慧科技有限公司 The building site project management system of power network wisdom building site control platform
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CN108182521A (en) * 2017-12-25 2018-06-19 浙江东南建设管理有限公司 A kind of project supervision approaches to IM and system
CN108549988A (en) * 2018-04-17 2018-09-18 万翼科技有限公司 The treating method and apparatus of problem
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CN109447522A (en) * 2018-12-03 2019-03-08 今天誉讯(北京)科技有限公司 A method of it is applied based on project cost internet big data
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Application publication date: 20170704