CN104036374A - Method for assisting in disposing operating accidents of power grid - Google Patents
Method for assisting in disposing operating accidents of power grid Download PDFInfo
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- CN104036374A CN104036374A CN201410322317.7A CN201410322317A CN104036374A CN 104036374 A CN104036374 A CN 104036374A CN 201410322317 A CN201410322317 A CN 201410322317A CN 104036374 A CN104036374 A CN 104036374A
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Abstract
The invention provides a method for assisting in disposing operating accidents of a power grid. The method is based on smart power grid big-data technique, cloud storage of mass data is carried out, and a basic database is established after data analysis and data processing. According to the accidents occurring in an operating process of the power grid, the functions of pre-plan management, procedure inquiry, short-message notification, search of equipment historical fault information, search of equipment attribute information, automatic detrusion of an accident line patrol range, and the like are integrated. Full-view accident analysis is provided for scheduling personnel, the operating state of the power grid is shown integrally, the scheduling personnel are assisted in making reasonable accident disposing schemes, and technical support can also be provided for power equipment condition-based maintenance, familial defect analysis, and analytical application of circuit multi-fault sections and the like.
Description
Technical field
The present invention relates to a kind of integration and application of dispatching accident treatment supplementary, relate in particular to a kind of operation of power networks accident handling householder method.
Background technology
Along with the deepening continuously and advancing of intelligent grid construction, the data volume that management and running and power equipment produce is exponential growth, has formed gradually the large data that current information educational circles pays close attention to.But there is different platforms, application system and data layout in each information of current electrical network, cause Information and Resource to disperse, isomerism is serious, laterally can not share, and longitudinally connects difficulty between the superior and the subordinate.When electrical network has an accident; dispatcher will browse papery and stablize rules; at OMS system queries device parameter; at dispatching log query history failure message; inquiry electronic edition or papery prediction scheme; by information such as relay protection, small echo range finding, fault oscillograph, PMU, zero-sequence current parameter, lightning location systems, calculate line walking scope etc., had a strong impact on the accident processing time.
Constantly perfect along with network system, has had higher requirement to the promptness of accident treatment, accuracy, and relevant information is checked in active demand fast, by these relevant informations, carries out crash analysis, and notifies in time related personnel to make emergency response.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, a kind of operation of power networks accident handling householder method is provided, solved while having an accident in prior art and need check various information by different system, different modes, caused information to be grasped incomplete, affected the disadvantage of accident treatment process.
The present invention includes system applies server, data storage server and note generator, its concrete technical scheme comprises the steps:
Step 1, based on the large data technique of intelligent grid, the accident information collection that data storage server produces during operation of power networks is come, high in the clouds storage mass data, the basic database of Erecting and improving after data analysis, data processing, the fault history information that basic database comprises equipment, device attribute information, prediction scheme information, equipment rules information;
Step 2, by accident information, system applies server adopts parallel processing technique to search out relevant accident prediction, equipment rules information, historical failure information, device attribute information at basic database, and releases accident line walking scope, for related personnel, checks;
Step 3, after the supplementary of the prediction scheme that dispatcher's system of checking is released automatically, rules, parameter information, historical failure information, line walking scope, carry out accident treatment, by note generator, timely treatment progress is sent to accident related personnel and leader, start emergency response.
In described step 1, by SVG figure, the primary equipment of plant stand is carried out to simulated operation, equipment failure is set, simulated accident occurs, and generates the relevant prediction scheme of this accident, is kept in basic database.
Described scheme forming adopts the standard format of setting to carry out, and in accident handling process, reading of prediction scheme can be released one by one, according to accident process, in corresponding link, provides corresponding accident handling aid prompting.
In described step 1, by stablizing the various device rules information document electronization of rules, relay protection rules, stability control device, transformer station's link mode advice note in current electric system, be stored in basic database.
In described step 2; during electrical network generation line fault; the relay protection information that the collection of circuit line walking scope comprehensive automation comes, fault filter, small echo range finding and PMU failure message; according to basic data library information computational scheme line walking scope; and extract historical failure information, the fault shaft tower number of auxiliary dispatching personnel positioning circuit.
Advantageous effect of the present invention is as follows:
1), based on the large data technique of intelligent grid, high in the clouds storage mass data is set up electrical network basic database, for provincial scheduling types of applications provides support after data analysis, data processing.
2) for dispatcher, provide the functions such as program management, rules inquiry, SMS notification, device history failure message, device attribute information and the line walking of release accident automatically scope.
3) while having solved in prior art accident, need check various information by different system, different modes, cause information to be grasped incomplete, affect the disadvantage of accident treatment process.
4) for the analytical applications such as Diagnostic Examination And Repair of Electric Power Facilities, familial form defect analysis, circuit multiple malfunctions section provide technical support.
5) later development, maintenance are simply.
This method is based on the large data technique of intelligent grid, high in the clouds storage mass data, through data analysis, after data processing, set up basic database, for the accident occurring in operation of power networks, program management is provided, rules inquiry, SMS notification, device history failure message, the integration of the functions such as device attribute information and the line walking of release accident automatically scope, for dispatcher provides panorama crash analysis, the integrated operation of power networks state that represents, auxiliary dispatching personnel make rational accident treatment scheme, it can also be Diagnostic Examination And Repair of Electric Power Facilities, familial form defect analysis, the analytical applications such as circuit multiple malfunctions section provide technical support.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is schematic process flow diagram of the present invention.
Fig. 2 is basic database schematic block diagram of the present invention.
Embodiment
Embodiment
As shown in Figure 1-2, the present invention includes system applies server, data storage server and note generator, its concrete technical scheme comprises the steps, step 1, based on the large data technique of intelligent grid, the accident information collection that data storage server produces during operation of power networks is come, high in the clouds storage mass data, the basic database of Erecting and improving after data analysis, data processing, the fault history information that basic database comprises equipment, device attribute information, prediction scheme information, equipment rules information;
Step 2, by accident information, system applies server adopts parallel processing technique to search out relevant accident prediction, equipment rules information, historical failure information, device attribute information at basic database, and releases accident line walking scope, for related personnel, checks;
Step 3, after the supplementary of the prediction scheme that dispatcher's system of checking is released automatically, rules, parameter information, historical failure information, line walking scope, carry out accident treatment, by note generator, timely treatment progress is sent to accident related personnel and leader, start emergency response.
By SVG figure, the primary equipment of plant stand is carried out to simulated operation, equipment failure is set, simulated accident occurs, generate the relevant prediction scheme of this accident, be kept in basic database, Auto-matching when in the future there is this accident or similar accident, and guides accident treatment process.Scheme forming adopts the standard format of setting to carry out, and in accident handling process, reading of prediction scheme can be released one by one, according to accident process, in corresponding link, provides corresponding accident handling aid prompting.
The various device rules information document electronizations such as rules, relay protection rules, stability control device, transformer station's link mode advice note will be stablized in current electric system; be stored in basic database; when accident occurs; by parallel processing technique, automatically transfer the relevant information of accident equipment, so that dispatcher checks fast information and makes rational decision-making.
During electrical network generation line fault; the relay protection information that the collection of circuit line walking scope comprehensive automation comes, fault filter, small echo range finding and PMU failure message; according to basic data library information computational scheme line walking scope; and extract historical failure information, the fault shaft tower number of auxiliary dispatching personnel positioning circuit.
The above is specific embodiments of the invention and the know-why used, and any equivalent transformation based on technical solution of the present invention basis, within all belonging to protection scope of the present invention.
Claims (5)
1. operation of power networks accident handling householder method, comprise system applies server, data storage server and note generator, it is characterized in that comprising the steps: step 1, based on the large data technique of intelligent grid, the accident information collection that data storage server produces during operation of power networks is come, high in the clouds storage mass data, the basic database of Erecting and improving after data analysis, data processing, the fault history information that basic database comprises equipment, device attribute information, prediction scheme information, equipment rules information;
Step 2, by accident information, system applies server adopts parallel processing technique to search out relevant accident prediction, equipment rules information, historical failure information, device attribute information at basic database, and releases accident line walking scope, for related personnel, checks;
Step 3, after the supplementary of the prediction scheme that dispatcher's system of checking is released automatically, rules, parameter information, historical failure information, line walking scope, carry out accident treatment, by note generator, timely treatment progress is sent to accident related personnel and leader, start emergency response.
2. operation of power networks accident handling householder method according to claim 1, is characterized in that, in described step 1, by SVG figure, the primary equipment of plant stand being carried out to simulated operation, equipment failure is set, simulated accident occurs, and generates the relevant prediction scheme of this accident, is kept in basic database.
3. operation of power networks accident handling householder method according to claim 1, it is characterized in that described scheme forming adopts the standard format of setting to carry out, in accident handling process, reading of prediction scheme can be released one by one, according to accident process, in corresponding link, provide corresponding accident handling aid prompting.
4. operation of power networks accident handling householder method according to claim 1; it is characterized in that in described step 1; by stablizing the various device rules information document electronization of rules, relay protection rules, stability control device, transformer station's link mode advice note in current electric system, be stored in basic database.
5. operation of power networks accident handling householder method according to claim 1; it is characterized in that in described step 2; during electrical network generation line fault; the relay protection information that the collection of circuit line walking scope comprehensive automation comes, fault filter, small echo range finding and PMU failure message; according to basic data library information computational scheme line walking scope; and extract historical failure information, the fault shaft tower number of auxiliary dispatching personnel positioning circuit.
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| CN201410322317.7A CN104036374A (en) | 2014-07-08 | 2014-07-08 | Method for assisting in disposing operating accidents of power grid |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104392392A (en) * | 2014-11-19 | 2015-03-04 | 国家电网公司 | Intelligent text message operation method for information communication accident emergency disposal procedures of electric power system |
| CN104578412A (en) * | 2014-12-19 | 2015-04-29 | 上海电机学院 | Big data technology-based state detection system and method |
| CN104850950A (en) * | 2015-05-15 | 2015-08-19 | 北京国网富达科技发展有限责任公司 | Wechat server and system for power grid security |
| CN104850095A (en) * | 2015-03-16 | 2015-08-19 | 国家电网公司 | Comprehensive automatic measurement and control defect-eliminating guidance system |
| CN106651198A (en) * | 2016-12-29 | 2017-05-10 | 国网河北省电力公司衡水供电分公司 | Power grid accident auxiliary processing method and system |
| CN107480239A (en) * | 2017-08-08 | 2017-12-15 | 国网山东省电力公司青岛供电公司 | A kind of power equipment testing regulations querying method and its application system |
| CN109740973A (en) * | 2019-02-28 | 2019-05-10 | 广东电网有限责任公司 | A kind of power communication intelligent scheduling platform |
| CN112381668A (en) * | 2020-11-12 | 2021-02-19 | 国家电网公司华中分部 | Information extraction method for power grid faults |
| CN113285428A (en) * | 2021-05-12 | 2021-08-20 | 国网江苏省电力有限公司南通供电分公司 | Method for improving response rate of line patrol notification after tripping of distribution network line |
| CN114076873A (en) * | 2021-11-04 | 2022-02-22 | 广州番禺电缆集团有限公司 | Cable fault analysis and prediction method and device |
| CN116701339A (en) * | 2023-08-07 | 2023-09-05 | 拓锐科技有限公司 | Data analysis processing method based on event log file |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392392A (en) * | 2014-11-19 | 2015-03-04 | 国家电网公司 | Intelligent text message operation method for information communication accident emergency disposal procedures of electric power system |
| CN104578412A (en) * | 2014-12-19 | 2015-04-29 | 上海电机学院 | Big data technology-based state detection system and method |
| CN104850095A (en) * | 2015-03-16 | 2015-08-19 | 国家电网公司 | Comprehensive automatic measurement and control defect-eliminating guidance system |
| CN104850950A (en) * | 2015-05-15 | 2015-08-19 | 北京国网富达科技发展有限责任公司 | Wechat server and system for power grid security |
| CN106651198B (en) * | 2016-12-29 | 2020-08-28 | 国网河北省电力公司衡水供电分公司 | Power grid accident auxiliary processing method and system |
| CN106651198A (en) * | 2016-12-29 | 2017-05-10 | 国网河北省电力公司衡水供电分公司 | Power grid accident auxiliary processing method and system |
| CN107480239A (en) * | 2017-08-08 | 2017-12-15 | 国网山东省电力公司青岛供电公司 | A kind of power equipment testing regulations querying method and its application system |
| CN109740973A (en) * | 2019-02-28 | 2019-05-10 | 广东电网有限责任公司 | A kind of power communication intelligent scheduling platform |
| CN112381668A (en) * | 2020-11-12 | 2021-02-19 | 国家电网公司华中分部 | Information extraction method for power grid faults |
| CN113285428A (en) * | 2021-05-12 | 2021-08-20 | 国网江苏省电力有限公司南通供电分公司 | Method for improving response rate of line patrol notification after tripping of distribution network line |
| CN114076873A (en) * | 2021-11-04 | 2022-02-22 | 广州番禺电缆集团有限公司 | Cable fault analysis and prediction method and device |
| CN114076873B (en) * | 2021-11-04 | 2023-10-24 | 广州番禺电缆集团有限公司 | Cable fault analysis and prediction method and device |
| CN116701339A (en) * | 2023-08-07 | 2023-09-05 | 拓锐科技有限公司 | Data analysis processing method based on event log file |
| CN116701339B (en) * | 2023-08-07 | 2023-10-17 | 拓锐科技有限公司 | Data analysis processing method based on event log file |
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Application publication date: 20140910 |