CN103219802A - Grid fault recovery system - Google Patents
Grid fault recovery system Download PDFInfo
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- CN103219802A CN103219802A CN2013101470156A CN201310147015A CN103219802A CN 103219802 A CN103219802 A CN 103219802A CN 2013101470156 A CN2013101470156 A CN 2013101470156A CN 201310147015 A CN201310147015 A CN 201310147015A CN 103219802 A CN103219802 A CN 103219802A
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Abstract
The invention discloses a grid fault recovery system which comprises a grid monitoring module, an information processing module, an expert knowledge base and a movement module, wherein the grid monitoring module monitors operating conditions of a grid in real time, the information processing module is connected with the grid monitoring module, the expert knowledge base and the movement module, the information processing module receives real-time data, monitored by the grid monitoring module, of the operation conditions of the grid, the information processing module transmits operation signals which need to be conducted to the movement module according to comparison of the real-time data of the operation conditions of the grid and knowledge of the expert knowledge base, and the operation signals are executed by a device corresponding to the movement module. The grid fault recovery system can monitor the operation conditions of the grid in real time, generate a recovery scheme in an intelligentized or manual mode, provide effective comprehensive anti-misoperation means and ensure reliability of accident processing.
Description
Technical field
The present invention relates to the electric network fault recovery system in the urban distribution network system.
Background technology
Electric power system has the characteristics of hierarchical structure, i.e. electric power system is made up of factory station, circuit, and factory is made up of equipment such as switch, disconnecting link, bus, transformer, generator, capacitor, load circuits at the station.Factory constitutes network topology by line connecting relation between the station, constitutes factory's station topology with switch and plug-in strip annexation between the electric equipment.In the prior art, after having an accident, report protection action situation and switch trip situation by operator on duty's phone of transformer station or subordinate's scheduling, and manually check the equipment fault situation to the trip device place.During the processing accident, also be, manually design feasible fault recovery scheme, and finish the grid switching operation of accident treatment by the mode that straighforward operation or phone are issued a notice according to the topological structure of operational mode behind the power grid accident and electrical network and accident treatment rules etc.As seen, the mode of this manual analysis and processing accident is with power network safety operation and prevent that the requirement of large-area power-cuts from being incompatible.
Summary of the invention
The object of the present invention is to provide a kind of electric network fault recovery system, can monitor the operation conditions of electrical network in real time, intelligent or manually generate recovery scheme, and effectively comprehensive anti-misoperation means are provided, guarantee the reliability of accident treatment.
In order to achieve the above object, the present invention is achieved through the following technical solutions: the electric network fault recovery system, be characterized in, and comprise power network monitoring module, message processing module, expert knowledge library, action module;
Above-mentioned power network monitoring module is monitored the operating condition of electrical network in real time;
Above-mentioned message processing module is connected with power network monitoring module, expert knowledge library and action module respectively;
The real time data of the operation of power networks operating mode that the power network monitoring module monitors of accepting above-mentioned message processing module arrives;
Above-mentioned message processing module compares according to the real time data of operation of power networks operating mode and the knowledge of expert knowledge library, and the operation signal that needs are carried out passes to action module;
Above-mentioned action module is to corresponding apparatus executable operations signal.
Above-mentioned expert knowledge library is the knowledge representation form of frame structure and production, comprises mode section and action part, can be with the knowledge formation rule, and carry out self-teaching, to expert knowledge library make amendment, perfect, additional.
Above-mentioned power network monitoring module is obtained switch actuating signals, protection actuating signal, switch telemetered signal, switch remote signal in real time.
Above-mentioned message processing module compares existing knowledge in the switch actuating signals, protection actuating signal, switch telemetered signal, switch remote signal and the expert knowledge library that obtain, and conclusion must be out of order.
Electric network fault recovery system of the present invention compared with prior art has the following advantages: make things convenient for dispatcher's query facility protection configuration; formulate typical prediction scheme design; can be rapidly when fault takes place failure judgement reason timely, form solution, guarantee the reliability of troubleshooting.
Description of drawings
Fig. 1 is the structured flowchart of electric network fault recovery system of the present invention.
Embodiment
Below in conjunction with accompanying drawing,, the present invention is further elaborated by describing a preferable specific embodiment in detail.
As shown in Figure 1, the electric network fault recovery system comprises power network monitoring module 1, message processing module 2, expert knowledge library 3, action module 4; Power network monitoring module 1 is the operating condition of monitoring electrical network in real time; Message processing module 2 is connected with power network monitoring module 1, expert knowledge library 3 and action module 4 respectively; Message processing module 2 is accepted the real time data of the operation of power networks operating mode that power network monitoring module 1 monitors; Message processing module 2 compares according to the real time data of operation of power networks operating mode and the knowledge of expert knowledge library 3, and the operation signal that needs are carried out passes to action module 4; 4 pairs of corresponding apparatus executable operations of action module signal.Expert knowledge library 3 is the knowledge representation form of frame structure and production, comprises mode section and action part, can be with the knowledge formation rule, and carry out self-teaching, to expert knowledge library 3 make amendment, perfect, additional.Power network monitoring module 1 is obtained switch actuating signals, protection actuating signal, switch telemetered signal, switch remote signal in real time.Message processing module 2 compares existing knowledge in the switch actuating signals, protection actuating signal, switch telemetered signal, switch remote signal and the expert knowledge library 3 that obtain, and conclusion must be out of order.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present invention with to substitute all will be conspicuous.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (4)
1. the electric network fault recovery system is characterized in that, comprises: power network monitoring module (1), message processing module (2), expert knowledge library (3), action module (4);
Described power network monitoring module (1) is monitored the operating condition of electrical network in real time;
Described message processing module (2) is connected with power network monitoring module (1), expert knowledge library (3) and action module (4) respectively;
Described message processing module (2) is accepted the real time data of the operation of power networks operating mode that power network monitoring module (1) monitors;
Described message processing module (2) compares according to the real time data of operation of power networks operating mode and the knowledge of expert knowledge library (3), and the operation signal that needs are carried out passes to action module (4);
Described action module (4) is to corresponding apparatus executable operations signal.
2. electric network fault recovery system as claimed in claim 1, it is characterized in that, described expert knowledge library (3) is the knowledge representation form of frame structure and production, comprise mode section and action part, can be with the knowledge formation rule, and carry out self-teaching, to expert knowledge library (3) make amendment, perfect, additional.
3. electric network fault recovery system as claimed in claim 1 is characterized in that, described power network monitoring module (1) is obtained switch actuating signals, protection actuating signal, switch telemetered signal, switch remote signal in real time.
4. electric network fault recovery system as claimed in claim 2; it is characterized in that; described message processing module (2) compares existing knowledge in the switch actuating signals, protection actuating signal, switch telemetered signal, switch remote signal and the expert knowledge library (3) that obtain, and conclusion must be out of order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101470156A CN103219802A (en) | 2013-04-25 | 2013-04-25 | Grid fault recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101470156A CN103219802A (en) | 2013-04-25 | 2013-04-25 | Grid fault recovery system |
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| CN103219802A true CN103219802A (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013101470156A Pending CN103219802A (en) | 2013-04-25 | 2013-04-25 | Grid fault recovery system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167816A (en) * | 2014-07-15 | 2014-11-26 | 广东电网公司东莞供电局 | Automatic analyzing and processing system for power grid accident |
| CN107728008A (en) * | 2017-11-28 | 2018-02-23 | 天津浩源慧能科技有限公司 | A kind of electric network fault detection method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6963793B2 (en) * | 2003-03-14 | 2005-11-08 | Tmt&D Corporation | Distribution network monitoring and control system |
| CN101043152A (en) * | 2006-03-24 | 2007-09-26 | 上海市电力公司 | Intelligent decision support system for urban power grid accidents |
| CN102969727A (en) * | 2012-12-13 | 2013-03-13 | 武汉东为科技有限公司 | Low-voltage reactive compensation control device and fault self-diagnosis method |
-
2013
- 2013-04-25 CN CN2013101470156A patent/CN103219802A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6963793B2 (en) * | 2003-03-14 | 2005-11-08 | Tmt&D Corporation | Distribution network monitoring and control system |
| CN101043152A (en) * | 2006-03-24 | 2007-09-26 | 上海市电力公司 | Intelligent decision support system for urban power grid accidents |
| CN102969727A (en) * | 2012-12-13 | 2013-03-13 | 武汉东为科技有限公司 | Low-voltage reactive compensation control device and fault self-diagnosis method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167816A (en) * | 2014-07-15 | 2014-11-26 | 广东电网公司东莞供电局 | Automatic analyzing and processing system for power grid accident |
| CN107728008A (en) * | 2017-11-28 | 2018-02-23 | 天津浩源慧能科技有限公司 | A kind of electric network fault detection method |
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Application publication date: 20130724 |