CN107392457A - Metering automation intelligence operational system based on line loss anomaly analysis - Google Patents
Metering automation intelligence operational system based on line loss anomaly analysis Download PDFInfo
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- CN107392457A CN107392457A CN201710579012.8A CN201710579012A CN107392457A CN 107392457 A CN107392457 A CN 107392457A CN 201710579012 A CN201710579012 A CN 201710579012A CN 107392457 A CN107392457 A CN 107392457A
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- line loss
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06311—Scheduling, planning or task assignment for a person or group
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
Abstract
The invention provides a kind of metering automation intelligence operational system based on line loss anomaly analysis, by the abnormal key index of line loss and the historical data of metering automation system accumulation, signature analysis is carried out using data analysis discovery techniques, intellectual analysis diagnostic model is established, quickly, is accurately positioned trouble point；By finding failure, sending the closed-loop process that work is solved and feedback is verified, mechanism and ability are provided for the automatic continuous amendment of intelligent analytical model, realizes more precisely fast automatic O＆M disposal；Line loss exception reverse diagnosis TTU, negative control and collection are copied to exception and the positioning of data according to diagnostic model, and by intuitively visualizing the technology of showing, and mobile technology carry out it is directly perceived show and at any time send work inspection, examination ＆ verification and in-situ processing feedback, and analysis model and knowledge base are fed back to, realize intelligent mechanism and the knowledge experience accumulation of closed-loop.
Description
Technical field
The present invention relates to the metering automation intelligence operational system in electric power network technique field, more particularly to line loss anomaly analysis.
Background technology
Present metering automation and collection copies technology, and gradually maturation, measuring equipment coverage rate have gradually stepped up, meter reading process
Can use be passively or actively mode, the acquisitions of data can be accomplished automatic, real-time completely.But in metering automation system operation
During, also expose some problems.On the one hand, gathered data fails to play the effect of its real Instructing manufacture；On the other hand,
Currently for metering automation system O＆M and field apparatus operation management system pace of construction is not kept up with horizontal.
The weak link of Controlling line loss is often in 10kV to 400V low-pressure side, range of management particularly at county level.Although
Quartile damage management system is established comprehensively, but management effect is not ideal.
Therefore, it is necessary to by the control to line loss per unit, the destabilizing factor of measuring equipment running status is actively discovered,
Form effective benign cycle of index and operational management, while standard, specification flow established in management, specify job duty,
Action, and it is used as technical support by information-based means, formed a set of automatic based on the extremely pinpoint metering of line loss
Change operation platform, could effectively help metrological personnel timely processing failure problems, improve operating efficiency.
The content of the invention
The present invention seeks to be to provide a kind of metering automation intelligence operational system based on line loss anomaly analysis, its energy
On the basis of realizing to the programming count with network operation key index and monitoring, metering automation system and equipment are studied, from province
Level is planned as a whole, to prefecture-level supervision, to county telephone central office using the operation maintenance management mechanism with maintenance and information-based supporting method.With reference to electricity
GIS geographical information technology is netted, realizes the visualization supervision of the visualizing monitor, flow of index.Study line loss anomaly analysis side
Method, anomaly analysis model is established, with reference to metering gathered data, realize and line loss abnormal cause is accurately positioned, and Auto-matching
Corresponding solution.
What the present invention was realized in：Metering automation intelligence operational system based on line loss anomaly analysis, line loss is different
Normal key index and the historical data of metering automation system accumulation, signature analysis is carried out using data analysis discovery techniques,
Intellectual analysis diagnostic model is established, quickly, is accurately positioned trouble point；By finding failure, sending work to solve and feed back closing for verification
Ring processing, mechanism and ability are provided for the automatic continuous amendment of intelligent analytical model, realizes more precisely fast automatic O＆M
Disposal；Line loss exception reverse diagnosis TTU, negative control and collection are copied to exception and the positioning of data according to diagnostic model, and by directly perceived
Visualization show technology, and mobile technology carry out it is directly perceived show and at any time send work inspection, examination ＆ verification and in-situ processing anti-
Feedback, and analysis model and knowledge base are fed back to, realize intelligent mechanism and the knowledge experience accumulation of closed-loop.
Described is referred to using data analysis discovery techniques progress signature analysis, by the electric energy number of metering automation system
Transported according to the power network of, marketing system and the Unit account of plant of distribution production system, the power network geography information of generalized information system and SCADA system
Row real time data information, realize separated time line loss abnormal rate -- separated time line loss precise alignment and point taiwan area line loss abnormal rate -- taiwan area line
The calculating and statistical analysis that damage trend compares, and line loss abnormal cause is analyzed, solve abnormal, reduction by closed loop management
Line loss abnormal rate.
It is an advantage of the invention that：
1st, line loss exception fast positioning
It is quick to screen line loss anomalous line by on-line monitoring, based on the power network for possessing power network topology and assets information
On GIS graphical interfaces, line loss data that system is calculated automatically are showed by way of being coloured to electric network model, and in fact
Existing corresponding report inquiry.
2nd, line loss exception intellectual analysis
Line loss exception intellectual analysis mainly includes：
(1) file data consistency desired result
The quality of data is to ensure the basis of data application and information-based practical function.This platform construction content is mainly with metering
Automated system is electric energy data source, is file data source, using generalized information system as power network topology and geographical letter using marketing system
Cease background data source.By comparison of data consistency system, various dimensions condition, such as implementor name are compared according to setting is actually needed
Claim, the similarity such as electric parameter, uniformity comparison between carry out system, obtain metering automation system and marketing system, generalized information system
Between the specific difference of data, clear line and become family relation, intuitively recognize which specific item data of problem device needs to rectify and improve, it should arrive
Which system is rectified and improved, and substantially increases comparison of data consistency efficiency.
(2) experts database failure cause prejudges
Foundation is directed to the pinpoint intelligent analytical model of line loss abnormal cause, passes through metering automation system acquisition data
And history data, it is automatically positioned its abnormal cause when finding line loss exception and provides corresponding solution method.According to each
The abnormal index and risk situation that class calculates automatically, automatically generate abnormal information and send work work order, there is provided Analysis on Abnormal
Parameter, intend treatment measures, carry out work order and distribute, effectively instruct field personnel's quick check failure, timely processing.
3rd, teams and groups' performance management
Possess complete work order distribute, audit, backfilling, filing, the flow Whole Course Management of statistical analysis, and with easily work
Cloud platform teams and groups task and the linkage of performance management, realize that index driving business, business determine the closed loop management of performance.Work is provided
Single mobile APP, realize that the single-sign-on of mobile terminal, work order are downloaded after integrated with palm power supply station and applied with backfill.Support passes through
The business of the related system such as interface mode, realization and production system, mobile job platform links, the single number for the task that realizes a plan
According to typing, application effect that business cooperates with automatically.
Mobile activity center is established, realizes the unified appointment, unified backfill, unified examination of Enterprise Mobile operation, formation work
The unified closed loop of single process；By defining mobile GIS device specification, by list equipment and mobile GIS seamless connections, table is realized
The graphical representation of single content；Pass through the GPS location of mobile device, the operating path track of record, to improve Service Quality
Amount, strong technical support is provided to strengthen work quality guarantee.
Embodiment
Embodiments of the invention：Metering automation intelligence operational system based on line loss anomaly analysis, line loss is abnormal
Key index and the historical data of metering automation system accumulation, carry out signature analysis using data analysis discovery techniques, establish
Intellectual analysis diagnostic model, quickly, it is accurately positioned trouble point；By finding failure, sending at the closed loop that work is solved and feedback is verified
Reason, mechanism and ability are provided for the automatic continuous amendment of intelligent analytical model, realize more precisely fast automatic O＆M disposal；
Line loss exception reverse diagnosis TTU, negative control and collection are copied to exception and the positioning of data according to diagnostic model, and by intuitively visual
Change shows technology, and mobile technology carry out it is directly perceived show and at any time send work inspection, examination ＆ verification and in-situ processing feedback, and instead
Analysis model and knowledge base are fed to, realizes intelligent mechanism and the knowledge experience accumulation of closed-loop.
Described is referred to using data analysis discovery techniques progress signature analysis, by the electric energy number of metering automation system
Transported according to the power network of, marketing system and the Unit account of plant of distribution production system, the power network geography information of generalized information system and SCADA system
Row real time data information, realize separated time line loss abnormal rate -- separated time line loss precise alignment and point taiwan area line loss abnormal rate -- taiwan area line
The calculating and statistical analysis that damage trend compares, and line loss abnormal cause is analyzed, solve abnormal, reduction by closed loop management
Line loss abnormal rate.
Claims (2)
- A kind of 1. metering automation intelligence operational system based on line loss anomaly analysis, it is characterised in that：By the pass that line loss is abnormal Key index and the historical data of metering automation system accumulation, carry out signature analysis using data analysis discovery techniques, establish intelligence Energy analyzing and diagnosing model, quickly, is accurately positioned trouble point；By finding failure, sending the closed-loop process that work is solved and feedback is verified, Mechanism and ability are provided for the automatic continuous amendment of intelligent analytical model, realizes more precisely fast automatic O＆M disposal；Root Line loss exception reverse diagnosis TTU, negative control and collection are copied to exception and the positioning of data according to diagnostic model, and by intuitively visualizing Show technology, and mobile technology carry out it is directly perceived show and at any time send work inspection, examination ＆ verification and in-situ processing feedback, and feed back To analysis model and knowledge base, intelligent mechanism and the knowledge experience accumulation of closed-loop are realized.
- 2. the metering automation intelligence operational system according to claim 1 based on line loss anomaly analysis, it is characterised in that： Described is referred to using data analysis discovery techniques progress signature analysis, is by the energy data of metering automation system, marketing Unit account of plant, the power network geography information of generalized information system and the operation of power networks real time data of SCADA system of system and distribution production system Information, realize that taiwan area line loss trend compares separated time line loss abnormal rate -- separated time line loss precise alignment and point taiwan area line loss abnormal rate -- Calculating and statistical analysis, and line loss abnormal cause is analyzed, passes through closed loop management and solve abnormal, it is abnormal to reduce line loss Rate.
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| CN110046145A (en) * | 2019-04-02 | 2019-07-23 | 国网安徽省电力有限公司 | Expert intelligence Analysis Service platform based on electric flux big data research |
| CN111562538A (en) * | 2020-05-11 | 2020-08-21 | 昆明能讯科技有限责任公司 | Expert diagnosis method and device for electric energy meter operation |
| CN112348701A (en) * | 2020-11-06 | 2021-02-09 | 贵州电网有限责任公司 | Method, device and system for processing power supply station line-to-user data and electronic equipment |
| CN116562653A (en) * | 2023-06-28 | 2023-08-08 | 广东电网有限责任公司 | Distributed energy station area line loss monitoring method and system |
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Application publication date: 20171124 |
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