CN107657391A - A kind of dispatching of power netwoks monitoring defect management and assessment system - Google Patents
A kind of dispatching of power netwoks monitoring defect management and assessment system Download PDFInfo
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Abstract
The invention discloses a kind of dispatching of power netwoks monitoring defect management and assessment system, including：Defect management function subsystem, is used for：Grid operation equipment defect is managed, overall process management and control is carried out to finding defect, processing defect and eliminating defect；Defect management evaluation subsystem, is used for：Defect management function subsystem is recorded into defect and carries out automatic classification, and statistic of classification and comprehensive analysis are carried out to different brackets defect, obtains whole network equipment defect overall assessment index group and whole network equipment taxonomic defficiency statistical indicator group's result of calculation.The overall process of grounding grid defect processing efficiently can be promoted and supervised, can realize that defect closed loop management, grid equipment are assessed from motion tracking, there is remarkable effect to lifting implementation grounding grid defect dynamic management benefit.
Description
Technical field
The present invention relates to grounding grid defect management domain, in particular it relates to which a kind of dispatching of power netwoks monitoring defect management is with assessing
System.
Background technology
At present, as the continuous expansion of power network scale, grid equipment constantly upgrade, transformer station's quantity increases year by year, regulation and control
The transformer station of Centralized Monitoring and the quantity of power equipment are also more and more under the model of integration, and monitoring signal amount also constantly increases
Greatly, regulation and control person is on the increase to the record of scheduling and defect.In work usually, it is related to monitoring defect management, scheduling defect
The work such as inquiry are only capable of searching one by one by traditional Office recording modes, are manual entries by the way of record,
Labor management, the operation such as inquiry one by one does not mitigate the workload of regulation and control operations staff, and it is team collaboration to regulate and control operation
Mode of operation, if more people are separate between working, also exist and delete by mistake, misdescription is recorded, the operational operation risks such as under-enumeration is looked for.
And conventional manual's pattern can not the influence that is run to whole network equipment of each defect of programming count, can not effectively carry out defect and chase after
Track handles and supervised defect processing.
The support system of current domestic grid equipment defect management is also very weak, what each power regulation center generally used
Mode remains " paper register " or the thin pattern register of electronics, does not combine the regulation and control defect management mark of power industry fully
Standard, dynamic grasp in real time of being had no idea for influence scheduling and the defects of monitoring.
The task of power grid regulation defect management is tissue, commander, guidance and operation, equipment monitor and the exception of coordinating power network
Defect processing, it then follows safe, high-quality, economic principle, ensure that power network develops to healthy direction.To improve service management water
It is flat, specification and reinforcement monitoring operational management, power regulation central regulator integrated management work is progressively reached standardization, specification
Change, institutionalization, the requirement of lean.Consider that above-mentioned factor builds a consistent technical standard, design unification, can share letter completely
Cease resource, can in real time assessment equipment defect processing overall process efficient monitoring operation management system oneself turn into Utilities Electric Co.'s electricity
Power dispatching control center there is an urgent need to.So exploitation is a set of can to realize that defect closed loop management, grid equipment are commented from motion tracking
The management system estimated is particularly necessary, while is advantageous to improve the operating efficiency of regulation and control defect Whole Course Management, ensures grid equipment
Safe and stable operation.
The content of the invention
The invention provides a kind of dispatching of power netwoks monitoring defect management and assessment system, solves existing grounding grid defect pipe
Less efficient, error-prone technical problem is managed, grounding grid defect processing overall process, Neng Goushi can efficiently be assessed in real time by realizing
Existing defect closed loop management, grid equipment are assessed from motion tracking, efficiently, the technique effect that is accurately managed to grounding grid defect.
For achieving the above object, this application provides a kind of dispatching of power netwoks monitoring defect management and assessment system, institute
The system of stating includes：
Defect management function subsystem, is used for：Grid operation equipment defect is managed, to finding defect, processing defect and disappearing
Except defect carries out overall process management and control；
Defect management evaluation subsystem, is used for：Defect management function subsystem is recorded into defect and carries out automatic classification, and
Statistic of classification and comprehensive analysis are carried out to different brackets defect, obtain whole network equipment defect overall assessment index group and whole network equipment
Taxonomic defficiency statistical indicator group's result of calculation.
Wherein, the dispatching and monitoring fault management system of the power network in the present invention by " defect management function subsystem " and " lacks
2 subsystem compositions of sunken management assessment subsystem ".Defect management function system design scheme has been combined closely Utilities Electric Co.'s power network
Monitoring operation action, and on this basis by the standardization of this work, procedure, high efficiency.The system is sent out by defect
Play module, defect processing module, defect elimination and check and accept module composition.Defect initiation module checks situation according to field apparatus, carries out new
Increase the list of defect operation.Then, can be realized according to defect processing situation, defect processing module to being according to field technician
The defects of having been recorded in system list carries out real-time update work, and its operating right is each technical professional.Defect elimination is checked and accepted
Module is that live operation maintenance personnel carries out report defect elimination to control centre, its power regulation at the scene after defect processing
Member is according to defect elimination result, being eliminated in fortune defect list in complete paired systems.Defect management assessment system is in defect pipe
On the basis of managing function system, it will be carried out in each Substation Station the defects of one or two operational outfits, electric line operational outfit
Automatic classification, and statistic of classification and comprehensive analysis are carried out to different brackets defect, obtain whole network equipment defect overall assessment index
Group and whole network equipment taxonomic defficiency statistical indicator group's result of calculation." defect management function system " and " defect management more than
Assessment system " design, system can be disposed using C/S, foundation in Visual Studio development platforms
Hibernate frameworks complete to monitor dispatching of power netwoks defect management and the software of assessment system progress service end and client is opened
Hair.
Further, the defect management function subsystem, is specifically included：
Defect initiation module, for finding grid equipment defect, and will be newly-increased the defects of recorded；
Defect processing module, for updating defect record information, and track defect repair overall process；
Defect elimination checks and accepts module, is checked and accepted for completing defect, and eliminate defect record information.
Further, the workflow of defect initiation module is：
System analyzes monitoring alarm information from the monitoring information received；
Defect initiation module is tentatively judged warning information, judges whether it is regulation and control defect, if not then terminating；
If ratings match then is carried out to defect；The result matched according to defect rank, defect list is updated, and generate influence power network fortune
Capable mode, and the result of generation is sent to operating management department.
Further, the workflow of defect processing module is：
Defect processing module carries out overhaul plan to some defect in system；
After the completion of field apparatus maintenance, to remembering in system, defect overhaul plan result is updated.
Further, the workflow of defect elimination examination module is：
At the scene after defect processing, live operation maintenance personnel carries out report defect elimination to power regulation person；
Defect elimination checks and accepts module and records list according to the defects of defect elimination result, ends with system.
Further, defect rank is divided into：Critical defect, major defect, general defect.
Further, whole network equipment defect overall assessment index group includes：Overall defect bar number, defect elimination defect bar number, not
Defect elimination defect bar number and defect elimination promptness rate；Wherein, overall defect bar number is n, and defect elimination defect bar number is b, non-defect elimination defect bar number
For w, then defect elimination promptness rate p is：
In formula, b1、b2、b3Represent that critical defect, major defect, general defect complete fault location in specified period respectively
The bar number of reason.
Further, whole network equipment taxonomic defficiency statistical indicator group includes：The critical defect of non-defect elimination exceed the time limit bar number statistics,
The major defect of non-defect elimination exceed the time limit bar number, critical defect of bar number statistics, the general defect of non-defect elimination of exceeding the time limit is exceeded the time limit rate, major defect
Rate, the general defect of exceeding the time limit are exceeded the time limit rate；Critical defect, major defect, the total number of general defect are respectively M1、M2、M3, then it is critical
Defect is exceeded the time limit bar number E1, major defect exceeds the time limit bar number E2, general defect exceeds the time limit bar number E3Respectively：
E1=M1-b1 (2)
E2=M2-b2 (3)
E3=M3-b3 (4)
Critical defect is exceeded the time limit rate F1, major defect exceeds the time limit rate F2, general defect exceeds the time limit rate F3Respectively：
One or more technical schemes that the application provides, have at least the following technical effects or advantages：
Dispatching of power netwoks monitors defect management and enables to administrative staff and regulation and control operations staff to slap in time with assessment system
The whole circumstances that the defects of holding whole network equipment is handled, and there is notable impetus and complete to tracking equipment defect processing process
Process supervision management and control acts on, and the labor intensity of regulation and control person is mitigated significantly, improve operating efficiency, more can be to all real-time
Mobile state management is entered in the work such as regulation and control operation information, equipment acceptance, regulation and control defect, improves the safety management water of operation of power networks
It is flat.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention；
Fig. 1 is the composition schematic diagram of dispatching of power netwoks monitoring defect management and assessment system in the application；
Fig. 2 is the implementation process schematic diagram of defect initiation module in the application；
Fig. 3 is the implementation process schematic diagram of defect processing module in the application；
Fig. 4 is the implementation process schematic diagram that defect elimination checks and accepts module in the application.
Embodiment
The invention provides a kind of dispatching of power netwoks monitoring defect management and assessment system, solves existing grounding grid defect pipe
Less efficient, error-prone technical problem is managed, grounding grid defect processing overall process, Neng Goushi can efficiently be assessed in real time by realizing
Existing defect closed loop management, grid equipment are assessed from motion tracking, efficiently, the technique effect that is accurately managed to grounding grid defect.
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting mutually, the application's
Feature in embodiment and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented using other different from the other modes in the range of being described herein, therefore, protection scope of the present invention is not by under
The limitation of specific embodiment disclosed in face.
The purpose of the present invention is achieved through the following technical solutions, a kind of dispatching and monitoring fault management system side of power network
Case designs, and refer to Fig. 1.The system is by " defect management function subsystem " and " defect management evaluation subsystem " 2 subsystems
Composition.Defect management function system design scheme has been combined closely the operation action of Utilities Electric Co. power system monitor, and in this base
By the standardization of this work, procedure, high efficiency on plinth.Defect management function system is to dispatching of power netwoks and monitoring defect letter
The scientific management of data real time implementation is ceased, equipment support forcefully can be provided grid equipment safe operation for power regulation person
Information and the aid decision of dispatching of power netwoks.Defect management assessment system is in defect management function system-based, by each change
In the station of power station the defects of one or two operational outfits, electric line operational outfit, embedded according to the system《The laborsaving company in Sichuan
500kV transformer stations Centralized Monitoring administrative provisions (tentative)》、《The Department of Electric Power of Sichuan Province it is at county level regulation and control central apparatus monitoring information at
Put administrative provisions (tentative)》Different defects can be classified, and carry out statistic of classification the defects of to different brackets by regulation automatically
And comprehensive analysis, obtain whole network equipment defect overall assessment index group and whole network equipment taxonomic defficiency statistical indicator group calculates knot
Fruit.This defect index group assessment result effectively overhauls professional scientific arrangement defect elimination work for monitoring of tools specialty, overhaul of the equipments
Provide important evidence." defect management function system " and " defect management assessment system " this 2 subsystems collectively constitute
The dispatching and monitoring fault management system of power network, the extensive use of the system can thoroughly change existing manual record, artificial enquiry, people
The drawbacks of work counts, provides means for the sacurity dispatching production management of power scheduling control centre, it is special to strengthen monitoring of tools
Each professional tight fits such as industry, equipment for power transmission and distribution maintenance specialty, relay protection specialty, improve power scheduling control centre
Operating efficiency.
Defect management function system design：
Defect management function system design scheme has been combined closely the operation action of Utilities Electric Co. power system monitor, and herein
On the basis of by this work standardization, procedure, high efficiency.Defect management function system is to dispatching of power netwoks and monitoring defect
The scientific management of information data real time implementation, forcefully it can provide equipment branch to grid equipment safe operation for power regulation person
Support information and the aid decision of dispatching of power netwoks.The defect management function system design is divided into defect initiation module according to function, lacked
Fall into processing module and defect elimination checks and accepts module.
1) defect initiation module
Defect initiation module checks situation according to field apparatus, and it is only power regulation person to design operating right, carries out new
Increase the list of defect operation.
After defect initiation module finds monitoring system warning information, the warning information in power system monitor warning system is carried out
Preliminary to judge, that regards as equipment deficiency should start defect management function system, and embedded according to system《The laborsaving company in Sichuan
500kV transformer stations Centralized Monitoring administrative provisions (tentative)》、《The Department of Electric Power of Sichuan Province it is at county level regulation and control central apparatus monitoring information at
Put administrative provisions (tentative)》, Auto-matching is carried out to the equipment deficiency, defect rank is determined, in defect management function system
Initiate the defect and increase list newly.If defect may result in grid equipment out of service or power system operating mode change, defect
Initiation module should report related power system operating mode administrative department immediately.Specific implementation flow is shown in Fig. 2.
2) defect processing module
According to field technician according to defect processing situation, defect processing module can be realized to be lacked to what is recorded in system
Fall into list and carry out real-time update work, its operating right is each technical professional.
After O＆M unit or overhauling company receive equipment deficiency relative recording, maintenance people is distributed according to work on the spot arrangement
Member is handled equipment deficiency, and power regulation person is coordinated the defect elimination work requirements that field service personnel proposes.Then,
Maintainer is updated in defect management function system, improves defect processing record, such power regulation center can be real
When grasp grid equipment defect processing situation comprehensively.Idiographic flow is shown in Fig. 3.
3) defect elimination checks and accepts module
It is that live operation maintenance personnel is reported control centre at the scene after defect processing that defect elimination, which checks and accepts module,
Defect elimination, its power regulation person is according to defect elimination result, being eliminated in fortune defect list in complete paired systems.
After power regulation person is connected to the report of O＆M unit defect expressivity, monitoring information should be checked with O＆M unit, confirmed
Defect information involution and relevant abnormalities situation recover normal；Power regulation person should fill in examination feelings in defect management record in time
Condition simultaneously is completed to file.Specific implementation flow is shown in Fig. 4.
Defect management assessment system designs
Defect management assessment system is in defect management function system-based, by one or two operations in each Substation Station
The defects of equipment, electric line operational outfit, embedded according to the system《The laborsaving company 500kV transformer stations in Sichuan concentrate prison
Control administrative provisions (tentative)》、《The Department of Electric Power of Sichuan Province ground regulation and control central apparatus monitoring informations disposal administrative provisions (tentative) at county level》
Different defects can be classified by regulation automatically, and statistic of classification and comprehensive analysis are carried out the defects of to different brackets, be obtained complete
Net equipment deficiency overall assessment index group and whole network equipment taxonomic defficiency statistical indicator group's result of calculation.
Wherein, monitoring find the defects of grade by urgency level be divided into critical defect, major defect, the class of defect three.
Critical defect refers to：The defects of directly threatening power network, system and equipment safety operation and need to immediately treating；Directly affect or disturb
The normal operation of monitoring business, failure can be triggered in a short time, it is necessary to the defects of immediately treating.
Major defect refers to：There is important threat to power network, system and equipment safety, temporarily can still adhere to running but need as early as possible
The defects of processing；There is considerable influence to monitoring business normal operation, but obstacle will not be triggered in short-term, it is necessary to handle as early as possible
Defect.
General defect refers to：Equipment deficiency beyond above-mentioned critical, major defect, refers to that property is general, and situation is lighter, to electricity
Net, system and equipment safety operation influence the defects of little；Monitoring business is had no significant effect, will not be triggered in a long time
Failure or accident, but the defects of answer time limit to handle.
Critical defect is handled in 4 hours, no longer than 24 hours, wherein directly affecting power network, system and equipment safety
The defects of require immediately treat；Major defect is handled in 1 week, no longer than 1 month；The general defect for being not required to power failure processing exists
The elimination before next scheduled outage the is completed, it is necessary to processing that has a power failure, no longer than 1 time between overhauls(TBO) are eliminated in 3 months.
1) whole network equipment defect overall assessment index group
Whole network equipment defect overall assessment index group includes：Overall defect bar number, defect elimination defect bar number, non-defect elimination defect bar
Number and this 4 indexs of defect elimination promptness rate.Where it is assumed that overall defect bar number is n, defect elimination defect bar number is b, non-defect elimination defect bar
Number is w, then defect elimination promptness rate p is equal to
In formula, b1、b2、b3Represent that critical defect, major defect, general defect complete fault location in specified period respectively
The bar number of reason.
2) whole network equipment taxonomic defficiency statistical indicator group
Whole network equipment taxonomic defficiency statistical indicator group includes：The critical defect of non-defect elimination is exceeded the time limit bar number statistics, non-defect elimination
Major defect exceed the time limit bar number statistics, the general defect of non-defect elimination exceed the time limit bar number, critical defect exceed the time limit rate, major defect exceed the time limit rate,
General defect is exceeded the time limit rate this 6 indexs.Assuming that critical defect, major defect, the total number of general defect are respectively M1、M2、M3,
Then critical defect is exceeded the time limit bar number E1, major defect exceeds the time limit bar number E2, general defect exceeds the time limit bar number E3It is divided into
E1=M1-b1 (2)
E2=M2-b2 (3)
E3=M3-b3 (4)
Exceed the time limit rate F1, major defect of critical defect is exceeded the time limit rate F2, general defect exceeds the time limit rate F3It is respectively
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (8)
1. a kind of dispatching of power netwoks monitoring defect management and assessment system, it is characterised in that the system includes：
Defect management function subsystem, is used for：Grid operation equipment defect is managed, is lacked to finding defect, processing defect and eliminating
It is trapped into row overall process management and control；
Defect management evaluation subsystem, is used for：Defect management function subsystem is recorded into defect and carries out automatic classification, and to not
Ad eundem defect carries out statistic of classification and comprehensive analysis, obtains whole network equipment defect overall assessment index group and whole network equipment classification
Defect statistics index group's result of calculation.
2. dispatching of power netwoks monitoring defect management according to claim 1 and assessment system, it is characterised in that the defect pipe
Functional subsystem is managed, is specifically included：
Defect initiation module, for finding grid equipment defect, and will be newly-increased the defects of recorded；
Defect processing module, for updating defect record information, and track defect repair overall process；
Defect elimination checks and accepts module, is checked and accepted for completing defect, and eliminate defect record information.
3. dispatching of power netwoks monitoring defect management according to claim 2 and assessment system, it is characterised in that defect initiates mould
The workflow of block is：
System analyzes monitoring alarm information from the monitoring information received；
Defect initiation module is tentatively judged warning information, judges whether it is regulation and control defect, if not then terminating；If
Ratings match then is carried out to defect；The result matched according to defect rank, defect list is updated, and generate influence operation of power networks
Mode, and the result of generation is sent to operating management department.
4. dispatching of power netwoks monitoring defect management according to claim 2 and assessment system, it is characterised in that defect processing mould
The workflow of block is：
Defect processing module carries out overhaul plan to some defect in system；
After the completion of field apparatus maintenance, to remembering in defect management function subsystem, defect overhaul plan result is updated.
5. dispatching of power netwoks monitoring defect management according to claim 2 and assessment system, it is characterised in that defect elimination checks and accepts mould
The workflow of block is：
At the scene after defect processing, live operation maintenance personnel checks and accepts module to defect elimination and carries out report defect elimination；
Defect elimination checks and accepts module according to defect elimination result, terminates the defects of defect management function subsystem record list.
6. dispatching of power netwoks monitoring defect management according to claim 1 and assessment system, it is characterised in that defect rank point
For：Critical defect, major defect, general defect.
7. dispatching of power netwoks monitoring defect management according to claim 1 and assessment system, it is characterised in that whole network equipment lacks
Falling into overall assessment index group includes：Overall defect bar number, defect elimination defect bar number, non-defect elimination defect bar number and defect elimination promptness rate；Its
In, overall defect bar number is n, and defect elimination defect bar number is b, and non-defect elimination defect bar number is w, then defect elimination promptness rate p is：
In formula, b1、b2、b3Represent that critical defect, major defect, general defect complete defect processing in specified period respectively
Bar number.
8. dispatching of power netwoks monitoring defect management according to claim 1 and assessment system, it is characterised in that whole network equipment point
Class defect statistics index group includes：The critical defect of non-defect elimination exceed the time limit bar number statistics, the major defect of non-defect elimination exceed the time limit bar number system
Meter, the general defect of non-defect elimination bar number, critical defect exceed the time limit rate, general defect of rate, major defect of exceeding the time limit of exceeding the time limit are exceeded the time limit rate；It is critical
Defect, major defect, the total number of general defect are respectively M1、M2、M3, then critical defect exceed the time limit bar number E1, major defect exceeds the time limit
Bar number E2, general defect exceeds the time limit bar number E3Respectively：
E1=M1-b1 (2)
E2=M2-b2 (3)
E3=M3-b3 (4)
Critical defect is exceeded the time limit rate F1, major defect exceeds the time limit rate F2, general defect exceeds the time limit rate F3Respectively：
。
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108846552A (en) * | 2018-05-23 | 2018-11-20 | 深圳供电局有限公司 | A kind of distribution automation terminal defects analysis system and its method |
| CN109102255A (en) * | 2018-08-16 | 2018-12-28 | 国网福建省电力有限公司龙岩供电公司 | A kind of electric flux unusual fluctuation and defect whole process collaborative management method |
| CN112183917A (en) * | 2019-07-29 | 2021-01-05 | 河北大唐国际张家口热电有限责任公司 | Defect management system and method |
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| CN112183917B (en) * | 2019-07-29 | 2022-10-11 | 河北大唐国际张家口热电有限责任公司 | Defect management system and method |
| CN112579628A (en) * | 2020-12-07 | 2021-03-30 | 国网四川省电力公司天府新区供电公司 | Power monitoring information autonomous checking system and method |
| CN112579628B (en) * | 2020-12-07 | 2023-05-23 | 国网四川省电力公司天府新区供电公司 | Autonomous checking system and method for power monitoring information |
| CN113486078A (en) * | 2021-06-15 | 2021-10-08 | 国网山东省电力公司金乡县供电公司 | Distributed power distribution network operation monitoring method and system |
| CN113486078B (en) * | 2021-06-15 | 2023-11-21 | 国网山东省电力公司金乡县供电公司 | Distributed power distribution network operation monitoring method and system |
| CN113627802A (en) * | 2021-08-13 | 2021-11-09 | 西安热工研究院有限公司 | Method for calculating number of wind field fault defect-eliminating shutdown stations on line based on defect list |
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