CN202565022U - Fault monitoring system capable of monitoring fault of electric power dispatching automation device - Google Patents

Fault monitoring system capable of monitoring fault of electric power dispatching automation device Download PDF

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Publication number
CN202565022U
CN202565022U CN 201120530884 CN201120530884U CN202565022U CN 202565022 U CN202565022 U CN 202565022U CN 201120530884 CN201120530884 CN 201120530884 CN 201120530884 U CN201120530884 U CN 201120530884U CN 202565022 U CN202565022 U CN 202565022U
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dispatching automation
automation equipment
test result
fault
monitoring
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CN 201120530884
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李明
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State Grid Corp of China SGCC
Beijing Electric Power Corp
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Beijing Electric Power Corp
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/40Display of information, e.g. of data or controls

Abstract

The utility model provides a fault monitoring system capable of monitoring faults of an electric power dispatching automation device, and aims to solve a problem that a conventional system can not detect faults of the electric power dispatching automation device in time. The fault monitoring system capable of monitoring faults of the electric power dispatching automation device mainly comprises a monitoring server and a monitoring display screen. The monitoring server is used for obtaining work states of dispatching automation devices through dispatching of one or more dispatching automation devices of an electric power system, wherein the dispatching automation devices are in connection with a network device. The monitoring display screen is connected with the monitoring server and is used for displaying the work states, obtained by the monitoring server, of the dispatching automation devices. According to the technical scheme, the problem that the conventional system can not detect faults of the electric power dispatching automation device in time is solved, an electric power dispatching automation system can be monitored in a real-time manner, and the operation stability of the dispatching automation system of an electric power system is improved.

Description

The fault monitoring system of monitoring power dispatching automation equipment fault
Technical field
The utility model relates to a kind of fault monitoring system of monitoring the power dispatching automation equipment fault.
Background technology
The major function of electric power scheduling automatization system is to accomplish the collection and the processing of on-the-spot electric power system parameter; And carry out control corresponding; Its basic structure comprises control centre, remote terminal and information transfer channel three parts, and main purpose is to guarantee each equipment of electric power system working safely and reliably according to the running status of dispatching requirement.Therefore the reliability of the equipment of dispatching automation itself directly affects the safe and reliable operation of electric power system.
Monitoring to dispatch automated system equipment itself at present mainly relies on the manual work of control centre to keep watch on; The situation that occur that data do not refresh, data are undesired, communicating interrupt, remote control actions does not respond; Experience according to the dispatcher is judged the reason that breaks down; The existing dispatch automated system of part is provided with the equipment state display screen; But this display screen has only shown the annexation and the quiescent conditions of existing dispatching automation equipment, for the dispatcher provides the reference of failure judgement reason, and practical operation situation that can not dynamic reflection dispatch automated system equipment.
According to the scheme of prior art, find that the speed of fault mainly relies on the sensitivity of monitor staff to phenomenon of the failure, the influence of scheduled personnel's artificial experience is bigger, even misjudgment occurs, influences the normal operation of electric power system.
Exist the dispatching automation equipment fault to find untimely problem in the prior art,, also do not propose effective solution in the correlation technique this.
The utility model content
The main purpose of the utility model provides a kind of fault monitoring system of monitoring the power dispatching automation equipment fault, to solve the untimely problem of dispatching automation equipment fault discovery in the prior art.
To achieve these goals, an aspect according to the utility model provides a kind of system that monitors the power dispatching automation equipment fault.
The fault monitoring system of the monitoring power dispatching automation equipment fault of the utility model comprises: monitor server through one or more dispatching automation equipment of dispatch network equipment connection electric power system, is used to obtain the operating state of dispatching automation equipment; The monitoring display screen is connected with monitor server, the operating state of the dispatching automation equipment that is used to show that monitor server obtains.
Further, above-mentioned fault monitoring system also comprises memory, is connected with monitor server, is used to preserve the annexation of dispatching automation equipment.
Further, above-mentioned fault monitoring system also comprises warning device, is connected with monitor server, and the operating state of the dispatching automation equipment that is used for obtaining according to monitor server is sent alarm signal.
Further, above-mentioned fault monitoring system also comprises the failure diagnosis database that is connected with monitor server, is used to preserve the fail operation state of dispatching automation equipment and the corresponding relation between the failure cause; Monitoring server also comprises the parts that are used for judging according to corresponding relation according to the fail operation state of each the dispatching automation equipment that obtains the failure cause of dispatching automation equipment; The monitoring display screen also comprises the parts of the failure cause that is used for the display scheduling automation equipment.
Further; Above-mentioned fault monitoring system also comprises scheduling station computer simulation device; The function that is used for the operation simulation master station computer; Dispatching automation equipment to being connected with the scheduling station computer sends test massage, and obtains the test result of scheduling station computer, and sends the test result of scheduling station computer to monitoring server; Monitoring server also comprises the parts that are used for judging according to the test result of scheduling station computer the failure cause of dispatching automation equipment.
Further; Above-mentioned fault monitoring system also comprises the front end processor analogue means; Be used to simulate the function of front end processor; Dispatching automation equipment to being connected with front end processor sends test massage, and draws the test result of front end processor then according to the signal that returns, and sends the test result of front end processor to monitoring server; Monitoring server also comprises the parts that are used for judging according to the test result of front end processor the failure cause of dispatching automation equipment.
Further; Said system also comprises network equipment analogue means; The function that is used for analog network equipment; Dispatching automation equipment to being connected with the network equipment sends test massage, and draws the test result of the network equipment then according to the signal that returns, and sends the test result of the network equipment to monitoring server; Monitoring server also comprises the parts that are used for judging according to the test result of the network equipment failure cause of dispatching automation equipment.
Further; Said system also comprises the RTU analogue means; Be used to simulate the function of RTU; Dispatching automation equipment to being connected with RTU sends test massage, and draws the test result of RTU then according to the signal that returns, and sends the test result of RTU to monitoring server; Monitoring server also comprises the parts that are used for judging according to the test result of RTU the failure cause of dispatching automation equipment.
Technical scheme according to the utility model; The system of monitoring power dispatching automation equipment fault comprises monitor server; Through one or more dispatching automation equipment of dispatch network equipment connection electric power system, be used to obtain the operating state of dispatching automation equipment; The monitoring display screen is connected with monitor server, the operating state of the dispatching automation equipment that is used to show that monitor server obtains.Solved the untimely problem of dispatching automation equipment fault discovery in the prior art; Realization is to the real-time monitoring of dispatch automated system; And according to the reason of the various generation faults of preserving in the failure diagnosis database and the corresponding relation between the fail operation state; Judge the reason that produces fault,, improved the operation stability of electric power scheduling automatization system so that handle in time.
Description of drawings
Figure of description is used to provide the further understanding to the utility model, constitutes the application's a part, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 is the sketch map according to the electric power scheduling automatization system of the utility model embodiment; And
Fig. 2 is the sketch map according to the fault monitoring system of the monitoring power dispatching automation equipment fault of the utility model embodiment.
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 utility model.
Fig. 1 is the sketch map according to the electric power scheduling automatization system of the utility model embodiment; As shown in Figure 1; Dispatch automated system generally is made up of following equipment: dispatching terminal equipment comprises scheduling station 11, scheduling display screen 12, front end processor 15, the network equipment 13, dispatcher's workstation1 4; Channel unit 16 comprises optical fiber communication, optical relay machine, optical fiber; And remote terminal 17.In addition, according to the concrete application of dispatch automated system, some dispatch automated system also comprises various application servers, gps clock, centralized control terminal etc.The system 10 of the monitoring power dispatching automation equipment fault of the utility model connects the network equipment 13, and connects each dispatching automation equipment through the network equipment 13.
Fig. 2 is the sketch map according to the fault monitoring system of the monitoring power dispatching automation equipment fault of the utility model embodiment; Of Fig. 2; The fault monitoring system 10 of the monitoring power dispatching automation equipment fault of the utility model mainly comprises: monitor server 21 is used to obtain the operating state of dispatching automation equipment through one or more dispatching automation equipment of dispatch network equipment 13 connection electric power systems; Monitoring display screen 22 is connected the operating state of each the dispatching automation equipment that is used to show that monitor server 21 obtains with monitor server 21.Monitor server 21 can regularly send the message of query state to each dispatching automation equipment, and obtains the operating state of this equipment according to the message that returns.
Above-mentioned fault monitoring system 10 can also comprise memory 24, is connected with above-mentioned monitor server 21, is used to preserve the annexation of dispatching automation equipment.The topological connection relation of the dispatching automation equipment of preserving in the monitoring display screen 22 real-time display-memories 24, and the operating state of the display device that on this annexation figure, superposes.
Above-mentioned fault monitoring system 10 can also comprise warning device 23, connects monitor server 21, and the operating state of each the dispatching automation equipment that is used for obtaining according to monitor server 21 is sent alarm signal.This alarm signal reminds the dispatcher in time to handle unusual condition.
Above-mentioned fault monitoring system 10 can also comprise the failure diagnosis database 25 that is connected with monitor server 21; This failure diagnosis database 25 is used to preserve the fail operation state of dispatching automation equipment and the corresponding relation between the failure cause; Monitoring server 21 also comprises the parts that are used for judging according to corresponding relation according to the fail operation state of each the dispatching automation equipment that obtains the reason of dispatching automation equipment generation fault; The monitoring display screen also comprises the parts of the failure cause that is used for the display scheduling automation equipment, thereby realizes the fault diagnosis functions of dispatch automated system equipment, for timely handling failure provides the foundation.
Above-mentioned fault monitoring system 10 can also comprise scheduling station computer simulation device (not shown); This scheduling station computer simulation device is used for the function of operation simulation master station computer; Send the test packet test signal to the dispatching automation equipment that is connected with the scheduling station computer; Obtain the test result of scheduling station computer, and send the test result of scheduling station computer to monitoring server; Above-mentioned monitoring server also comprises the parts that are used for judging according to the test result of scheduling station computer the failure cause of dispatching automation equipment.This scheduling station computer simulation device can be fixedly mounted on the position of scheduling station computer; Also can be mancarried device; When suspecting that scheduling station breaks down; Be installed in the position of scheduling station computer, send test packet, and obtain the test result of scheduling station computer according to the message that returns to the dispatching automation equipment that is connected with the scheduling station computer.
Above-mentioned fault monitoring system 10 can also comprise front end processor analogue means (not shown); The front end processor analogue means is used to simulate the function of front end processor, sends test massage to the dispatching automation equipment that is connected with front end processor, draws the test result of front end processor then according to the signal that returns, and sends the test result of front end processor to monitoring server; Monitoring server also comprises the parts that are used for judging according to the test result of front end processor the failure cause of dispatching automation equipment.This front end processor analogue means can be fixedly mounted on the position of front end processor; Also can be mancarried device; When suspecting that front end processor breaks down; Be installed in the position of front end processor, send test packet, and obtain the test result of front end processor according to the message that returns to the dispatching automation equipment that is connected with front end processor.
Above-mentioned fault monitoring system 10 can also comprise network equipment analogue means (not shown); This network equipment analogue means is used for the function of analog network equipment; Dispatching automation equipment to being connected with the network equipment sends test massage; Draw the test result of the network equipment then according to the signal that returns, and send the test result of the network equipment to monitoring server; Monitoring server also comprises the parts that are used for judging according to the test result of the network equipment failure cause of dispatching automation equipment.This network equipment analogue means can be fixedly mounted on the position of the network equipment; Also can be mancarried device; When suspecting that the network equipment breaks down; Be installed in the position of the network equipment, send test packet, and obtain the test result of the network equipment according to the message that returns to the dispatching automation equipment that is connected with the network equipment.
Above-mentioned fault monitoring system 10 can also comprise RTU analogue means (not shown); The RTU analogue means is used to simulate the function of RTU; Dispatching automation equipment to being connected with RTU sends test massage; Draw the test result of RTU then according to the signal that returns, and send the test result of RTU to monitoring server; Monitoring server also comprises the parts that are used for judging according to the test result of RTU the failure cause of dispatching automation equipment.This RTU analogue means can be fixedly mounted on the position of RTU; Also can be mancarried device; When suspecting that RTU breaks down; Be installed in the position of RTU, send test packet, and obtain the test result of RTU according to the message that returns to the dispatching automation equipment that is connected with RTU.
Technical scheme according to the utility model; The system of monitoring power dispatching automation equipment fault comprises monitor server; Through one or more dispatching automation equipment of dispatch network equipment connection electric power system, be used to obtain the operating state of dispatching automation equipment; The monitoring display screen is connected with monitor server, the operating state of the dispatching automation equipment that is used to show that monitor server obtains.Solved the untimely problem of dispatching automation equipment fault discovery in the prior art; Realization is to the real-time monitoring of dispatch automated system; And according to the reason of the various generation faults of preserving in the failure diagnosis database and the corresponding relation between the fail operation state; Judge the reason that produces fault,, improved the operation stability of electric power scheduling automatization system so that handle in time.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the utility model.

Claims (7)

1. a fault monitoring system of monitoring the power dispatching automation equipment fault is characterized in that, comprising:
Monitor server connects the one or more said dispatching automation equipment of said electric power system through dispatch network equipment, is used to obtain the operating state of said dispatching automation equipment;
The monitoring display screen is connected with said monitor server, the operating state of the dispatching automation equipment that is used to show that said monitor server obtains.
2. fault monitoring system according to claim 1 is characterized in that, also comprises memory, is connected with said monitor server, is used to preserve the annexation of said dispatching automation equipment.
3. fault monitoring system according to claim 1 is characterized in that, also comprises warning device, is connected with said monitor server, and the operating state of the dispatching automation equipment that is used for obtaining according to said monitor server is sent alarm signal.
4. fault monitoring system according to claim 1, wherein, said dispatching automation equipment comprises scheduling station computer, front end processor, the network equipment, RTU, it is characterized in that,
Said fault monitoring system also comprises scheduling station computer simulation device; The function that is used for the operation simulation master station computer; Dispatching automation equipment to being connected with said scheduling station computer sends test massage; Obtain the test result of scheduling station computer, and send the test result of said scheduling station computer to said monitoring server;
Said monitoring server also comprises the parts that are used for judging according to the test result of said scheduling station computer the failure cause of said dispatching automation equipment.
5. fault monitoring system according to claim 1, wherein, said dispatching automation equipment comprises scheduling station computer, front end processor, the network equipment, RTU, it is characterized in that,
Said fault monitoring system also comprises the front end processor analogue means; Be used to simulate the function of front end processor; Dispatching automation equipment to being connected with said front end processor sends test massage; Draw the test result of front end processor then according to the signal that returns, and send the test result of said front end processor to said monitoring server;
Said monitoring server also comprises the parts that are used for judging according to the test result of said front end processor the failure cause of said dispatching automation equipment.
6. fault monitoring system according to claim 1, wherein, said dispatching automation equipment comprises scheduling station computer, front end processor, the network equipment, RTU, it is characterized in that,
Said fault monitoring system also comprises network equipment analogue means; The function that is used for analog network equipment; Dispatching automation equipment to being connected with the said network equipment sends test massage; Draw the test result of the network equipment then according to the signal that returns, and send the test result of the said network equipment to said monitoring server;
Said monitoring server also comprises the parts that are used for judging according to the test result of the said network equipment failure cause of said dispatching automation equipment.
7. fault monitoring system according to claim 1, wherein, said dispatching automation equipment comprises scheduling station computer, front end processor, the network equipment, RTU, it is characterized in that,
Said fault monitoring system also comprises the RTU analogue means; Be used to simulate the function of RTU; Dispatching automation equipment to being connected with said RTU sends test massage; Draw the test result of RTU then according to the signal that returns, and send the test result of said RTU to said monitoring server; Said monitoring server also comprises the parts that are used for judging according to the test result of said RTU the failure cause of said dispatching automation equipment.
CN 201120530884 2011-12-16 2011-12-16 Fault monitoring system capable of monitoring fault of electric power dispatching automation device Expired - Lifetime CN202565022U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103259337A (en) * 2013-04-22 2013-08-21 国家电网公司 Real-time monitoring device and monitoring method for relaying protection equipment
CN104184216A (en) * 2014-09-16 2014-12-03 国家电网公司 Remote comprehensive online monitoring method for electric power automation devices
CN104901421A (en) * 2015-05-14 2015-09-09 国家电网公司 Method and system for monitoring operating conditions of automation substation
CN105302111A (en) * 2015-10-22 2016-02-03 宁波三星医疗电气股份有限公司 Method for inquiring fault of power terminal via two-dimensional code
CN106026395A (en) * 2016-06-20 2016-10-12 河北箱变电器有限公司 Remote intelligent monitoring system of power system
CN108491967A (en) * 2018-03-14 2018-09-04 广东电网有限责任公司惠州供电局 One kind being suitable for the automatic pre-judging method of dispatching automation main station failure
CN112260892A (en) * 2020-10-14 2021-01-22 国网山东省电力公司临朐县供电公司 Management method, system, terminal and storage medium for power distribution system scheduling node

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103259337A (en) * 2013-04-22 2013-08-21 国家电网公司 Real-time monitoring device and monitoring method for relaying protection equipment
CN103259337B (en) * 2013-04-22 2016-05-04 国家电网公司 Relay protection device real-time monitoring device and monitoring method thereof
CN104184216A (en) * 2014-09-16 2014-12-03 国家电网公司 Remote comprehensive online monitoring method for electric power automation devices
CN104901421A (en) * 2015-05-14 2015-09-09 国家电网公司 Method and system for monitoring operating conditions of automation substation
CN104901421B (en) * 2015-05-14 2017-01-25 国家电网公司 Method and system for monitoring operating conditions of automation substation
CN105302111A (en) * 2015-10-22 2016-02-03 宁波三星医疗电气股份有限公司 Method for inquiring fault of power terminal via two-dimensional code
CN106026395A (en) * 2016-06-20 2016-10-12 河北箱变电器有限公司 Remote intelligent monitoring system of power system
CN108491967A (en) * 2018-03-14 2018-09-04 广东电网有限责任公司惠州供电局 One kind being suitable for the automatic pre-judging method of dispatching automation main station failure
CN112260892A (en) * 2020-10-14 2021-01-22 国网山东省电力公司临朐县供电公司 Management method, system, terminal and storage medium for power distribution system scheduling node

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Owner name: STATE ELECTRIC NET CROP.

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Address after: 100031 West Chang'an Avenue, Beijing, No. 86

Patentee after: State Grid Corporation of China

Patentee after: Beijing Electric Power Corp.

Address before: 100031 Beijing Qianmen West Street, Xicheng District, No. 41

Patentee before: Beijing Electric Power Corp.

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Granted publication date: 20121128

CX01 Expiry of patent term