CN102611195A - Method, device and system for monitoring power system - Google Patents
Method, device and system for monitoring power system Download PDFInfo
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- CN102611195A CN102611195A CN2011100274898A CN201110027489A CN102611195A CN 102611195 A CN102611195 A CN 102611195A CN 2011100274898 A CN2011100274898 A CN 2011100274898A CN 201110027489 A CN201110027489 A CN 201110027489A CN 102611195 A CN102611195 A CN 102611195A
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Abstract
The invention provides a method, device and system for monitoring a power system. The method comprises the following steps of: collecting video information of the power system; and transmitting the video information to a remote monitoring end through a local area network. The device comprises a collecting module and a first transmission module, wherein the collecting module is used for collecting the video information of the power system and the first transmission module is used for transmitting the video information to the remote monitoring end through the local area network. The system comprises a video collecting device, the remote monitoring end and the local area network, wherein the video collecting device is used for collecting the video information of the power system; the remote monitoring end is used for receiving the video information of the power system to monitor a running situation of the power system; and the local area network is connected with the video collecting device and the remote monitoring end. Compared with the prior art, the method, device and system for monitoring the power system have the advantages of realizing video monitor on the power system by acquiring and recording real-time information.
Description
Technical field
The invention belongs to power domain, relate to a kind of method for supervising, Apparatus and system of electric power system.
Background technology
Along with the development of society and the progress of science and technology, people increase the concern of electric power day by day, and the reform of electric power system also deepens constantly and develops.The demand for development of " information-based, networking, intelligent, integrated " that national grid proposes, the also direction of electric power industry development just.Each power plant, transformer station, electric substation, operating office etc. all through supervisory control system to realize the management of unattended intelligent integrated form, enhance productivity and benefit.
As the core of power transmission and transformation, the intelligent development of transformer station receives much concern.Whether the various states in transformer station can be realized cooperatively interacts, unification links, centralized management, and whether can carry out telemonitoring and realize unattended operation each operational outfit state, also be the target of intelligent substation transformation.
Prior art Central Plains transformer station does not include supervisory control system to the monitoring of each system in like perimeter alarm system, fire fire-fighting system, main transformer spray system, high-voltage operation auxiliary equipment system (disconnecting link, circuit breaker etc.) etc.Therefore original transformer station can not monitor and analyze transformer station's circumference, real-time image scene monitoring and comprehensive inadequately video image, can not realize that accomplishing part automatically is provided with and maintenance work.
For prior art exist to the incomplete problem of electric power supervisory control, effective solution is not proposed at present as yet.
Summary of the invention
Main purpose of the present invention provides a kind of method for supervising, Apparatus and system of electric power system, in order to solve the incomplete problem of electric power supervisory control that exists in the prior art.
To achieve these goals, according to an aspect of the present invention, a kind of method for supervising of electric power system is provided, has adopted following technical scheme:
Gather the video information of electric power system; And said video information is transferred to the remote monitoring end through local area network (LAN).
Further, the video information of said collection electric power system comprises: the video information of gathering said electric power system through video acquisition device in real time; And said video information is transferred to main frame in the station of said local area network (LAN).
Further, saidly said video information is transferred to the remote monitoring end through local area network (LAN) comprises: the said video information that main frame will receive in the said station is transferred to the remote monitoring end.
Further, said electric power system comprises following any one or more subsystems: warning video interlink system; The air-conditioning tele-control system; The heating tele-control system; The lights tele-control system; And draining long distance control system.
According to another aspect of the present invention, a kind of supervising device of electric power system is provided, has comprised: acquisition module is used to gather the video information of electric power system; And first transport module, be used for said video information is transferred to the remote monitoring end through local area network (LAN).
Further, said acquisition module comprises: second transport module is used for said video information is transferred to main frame in the station of said local area network (LAN).
According to a further aspect of the invention, a kind of supervisory control system of electric power system is provided, has comprised: video acquisition device is used to gather the video information of said electric power system; The remote monitoring end is used to receive the video information of said electric power system, monitors with the operation conditions to said electric power system; And local area network (LAN), connect said video acquisition device and said remote monitoring end.
Further, said electric power system comprises following any one or more subsystems: warning video interlink system; The air-conditioning tele-control system; The heating tele-control system; The lights tele-control system; And the draining long distance control system, said video acquisition device is arranged at each said subsystem place of said electric power system respectively.
Compared with prior art; The invention has the beneficial effects as follows: through obtaining and recording real-time information; Electric power system is realized video monitoring, guarantee the safe and reliable operation of unattended duty transformer station, dispatchers at different levels and operation monitoring personnel are when obtaining Various types of data information, equipment operation condition; Also obtain the realtime graphic and the ambient conditions of field apparatus operation conditions, the real conduct monitoring at all levels of realizing transformer station.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the main flow chart according to the method for supervising of the electric power system of the embodiment of the invention;
Fig. 2 is the monitoring sketch map according to the electric heater of the transformer station of the embodiment of the invention;
Fig. 3 is the monitoring sketch map according to the light supervisory control system of the embodiment of the invention;
Fig. 4 is the monitoring sketch map according to the central drainage system of the embodiment of the invention;
Fig. 5 is the structural representation according to the supervising device of the electric power system of the embodiment of the invention; And
Fig. 6 is the structural representation according to the supervisory control system of the electric power system of the embodiment of the invention.
Embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the present invention.
Fig. 1 is the main flow chart according to the method for supervising of the electric power system of the embodiment of the invention, and referring to shown in Figure 1, this method for supervising comprises: the video information of gathering electric power system; And video information is transferred to the remote monitoring end through local area network (LAN).
Preferably, the video information of collection electric power system comprises: the video information of gathering electric power system through video acquisition device in real time; And video information is transferred to main frame in the station of local area network (LAN).
Preferably, video information being transferred to the remote monitoring end through local area network (LAN) comprises: main frame is transferred to the remote monitoring end with the video information that receives in standing.
Preferably, electric power system comprises following any one or more subsystems: warning video interlink system; The air-conditioning tele-control system; The heating tele-control system; The lights tele-control system; And draining long distance control system.
According to the method for supervising of above-mentioned electric power system, concrete each sub-systems to electric power system is implemented monitoring.Fig. 2 is the monitoring sketch map according to the electric heater of the embodiment of the invention; As shown in Figure 2; Main frame passes through to gather the real-time video information of each monitoring client in standing, and this video information is transferred to the remote monitoring end through remote control network, realizes the real-time monitoring to the electric heater system of electric power system.
Fig. 3 is another preferred embodiment of the method for supervising of electric power system; Show the monitoring sketch map of the lighting apparatus of transformer station; Main frame is through gathering the real-time video information of each monitoring client in standing; And this video information is transferred to the remote monitoring end through remote control network, realize real-time monitoring to the luminaire system of electric power system.
Fig. 4 is the monitoring sketch map according to the central drainage system of the embodiment of the invention; Compare the embodiment of Fig. 2 and Fig. 3; Fig. 4 is the more concrete monitoring to the central drainage system of electric power system that illustrates; Referring to shown in Figure 4, internal network sends to monitoring client with the video information of main frame collection in each station in the network, i.e. command centre.Can find out, the water pump real-time video information of each transformer station concentrated send to command centre, unify management, realize video monitoring each transformer station.
Fig. 5 is a structural representation of implementing the concrete supervising device of above-mentioned electric power supervisory control method, and referring to shown in Figure 5, the supervising device 501 of this electric power system comprises: acquisition module 511 is used to gather the video information of electric power system; And first transport module 513, be used for video information is transferred to the remote monitoring end through local area network (LAN).
Preferably, acquisition module 511 comprises: the second transport module (not shown) is used for video information is transferred to main frame in the station of local area network (LAN).
Fig. 6 is the structural representation according to the supervisory control system of the electric power system of the embodiment of the invention, and the supervisory control system of this electric power system comprises: video acquisition device 602 is used to gather the video information of electric power system; Remote monitoring end 606 is used to receive the video information of electric power system, monitors with the operation conditions to electric power system; And local area network (LAN) 604, connect video acquisition device and remote monitoring end.
Preferably, electric power system comprises following any one or more subsystems: warning video interlink system; The air-conditioning tele-control system; The heating tele-control system; The lights tele-control system; And the draining long distance control system, video acquisition device is arranged at each subsystem place of electric power system respectively.
Can find out, the unattended operation of above-mentioned electric power system, and the unattended operation of substation secondary device, through obtaining and recording real-time information is realized, video monitoring is the mode of main feedback information.Guarantee the safe and reliable operation of unattended duty transformer station; Just require dispatchers at different levels and operation monitoring personnel when obtaining Various types of data information, equipment operation condition; Also should obtain the realtime graphic and the ambient conditions of field apparatus operation conditions, the real conduct monitoring at all levels of realizing transformer station.The digital video remote control technology has not only remedied above-mentioned deficiency, and does not influence operate as normal and original controlled function of substation equipment, is further perfect to unattended substation.In addition, the automatic management of supervisory control of substation equipment, long-range management also are the specification requirements that realizes real unattended operation transformer station.
The long-distance monitoring method of electric power system of the present invention, Apparatus and system realize that to affiliated transformer station remote live picture control, remote failure and fortuitous event warning receive processing through the existing power communication network; Can improve the fail safe and the reliability of substation operation and maintenance; And can progressively realize the visual control and the scheduling of electrical network, make electrical network regulation and control operation safer, reliable.Be referred to as remote viewing system in electric power system.Functions such as remote measurement in addition, remote signalling, remote regulating, remote control, this " five is distant " system makes transformer station realize unattended operation truly.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. the method for supervising of an electric power system is characterized in that, comprising:
Gather the video information of electric power system; And
Said video information is transferred to the remote monitoring end through local area network (LAN).
2. method for supervising according to claim 1 is characterized in that, the video information of said collection electric power system comprises:
Gather the video information of said electric power system in real time through video acquisition device; And
Said video information is transferred to main frame in the station of said local area network (LAN).
3. method for supervising according to claim 1 is characterized in that, saidly said video information is transferred to the remote monitoring end through local area network (LAN) comprises:
The said video information that main frame will receive in the said station is transferred to the remote monitoring end.
4. method for supervising according to claim 1 is characterized in that, said electric power system comprises following any one or more subsystems:
Warning video interlink system;
The air-conditioning tele-control system;
The heating tele-control system;
The lights tele-control system; And
The draining long distance control system.
5. the supervising device of an electric power system is characterized in that, comprising:
Acquisition module is used to gather the video information of electric power system; And
First transport module is used for said video information is transferred to the remote monitoring end through local area network (LAN).
6. supervising device according to claim 5 is characterized in that, said acquisition module comprises:
Second transport module is used for said video information is transferred to main frame in the station of said local area network (LAN).
7. the supervisory control system of an electric power system is characterized in that, comprising:
Video acquisition device is used to gather the video information of said electric power system;
The remote monitoring end is used to receive the video information of said electric power system, monitors with the operation conditions to said electric power system; And
Local area network (LAN) connects said video acquisition device and said remote monitoring end.
8. supervisory control system according to claim 7 is characterized in that, said electric power system comprises following any one or more subsystems:
Warning video interlink system;
The air-conditioning tele-control system;
The heating tele-control system;
The lights tele-control system; And
The draining long distance control system,
Wherein, said video acquisition device is arranged at each sub-systems place of said electric power system respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100274898A CN102611195A (en) | 2011-01-25 | 2011-01-25 | Method, device and system for monitoring power system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100274898A CN102611195A (en) | 2011-01-25 | 2011-01-25 | Method, device and system for monitoring power system |
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| CN102611195A true CN102611195A (en) | 2012-07-25 |
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| CN2011100274898A Pending CN102611195A (en) | 2011-01-25 | 2011-01-25 | Method, device and system for monitoring power system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102932628A (en) * | 2012-09-29 | 2013-02-13 | 上海市电力公司 | Remote digital video monitoring system of transformer substation |
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| CN101834468A (en) * | 2010-03-10 | 2010-09-15 | 江苏省电力设计院 | Coordination linkage method of intelligent transformer substation assisting production system |
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| CN201163437Y (en) * | 2007-12-28 | 2008-12-10 | 毛建良 | Automatization remote real-time monitoring system for client distribution network |
| WO2009134894A2 (en) * | 2008-05-02 | 2009-11-05 | Shankar Mukherjee | Power management of networked devices |
| CN101783530A (en) * | 2010-02-22 | 2010-07-21 | 江苏省电力公司无锡供电公司 | Intelligent monitoring and auxiliary control system for transformer substation based on Internet of things |
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Application publication date: 20120725 |