CN104333139B - A kind of Substation process-level monitoring of equipment method and system - Google Patents

A kind of Substation process-level monitoring of equipment method and system Download PDF

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Publication number
CN104333139B
CN104333139B CN201410670835.8A CN201410670835A CN104333139B CN 104333139 B CN104333139 B CN 104333139B CN 201410670835 A CN201410670835 A CN 201410670835A CN 104333139 B CN104333139 B CN 104333139B
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China
Prior art keywords
monitoring
operation information
layer devices
process layer
interchanger
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Application number
CN201410670835.8A
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Chinese (zh)
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CN104333139A (en
Inventor
林磊
陈水耀
陈川
刘宏君
邹晖
叶海明
单金华
余德冠
黄旭
曾王杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Zhejiang Electric Power Co Ltd
Maintenance Branch of State Grid Zhejiang Electric Power Co Ltd
CYG Sunri Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Zhejiang Electric Power Co Ltd
Maintenance Branch of State Grid Zhejiang Electric Power Co Ltd
CYG Sunri Co Ltd
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Application filed by State Grid Corp of China SGCC, State Grid Zhejiang Electric Power Co Ltd, Maintenance Branch of State Grid Zhejiang Electric Power Co Ltd, CYG Sunri Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201410670835.8A priority Critical patent/CN104333139B/en
Publication of CN104333139A publication Critical patent/CN104333139A/en
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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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y04S10/16Electric power substations

Abstract

The application provides a kind of Substation process-level monitoring of equipment method and system, including the interchanger being connected with each process layer devices, and, the monitoring main frame being connected with interchanger, the monitoring request that monitoring response of host receives, the purpose process layer devices for asking to be forwarded to monitoring request instruction will be monitored via interchanger;The operation information for the monitoring acquisition request process layer devices that the response of purpose process layer devices receives;The operation information that purpose process layer devices return via interchanger is finally received and shown by monitoring main frame, to realize long-range monitoring to Substation process-level equipment, prior art is avoided because be not easy to the monitoring of attendant caused by Substation process-level equipment is arranged at open air the problem of.

Description

A kind of Substation process-level monitoring of equipment method and system
Technical field
The application is related to intelligent power grid technology field, more particularly to a kind of Substation process-level monitoring of equipment method and is System.
Background technology
With the development of intelligent power grid technology, in order to ensure intelligent grid reliability of operation, security, in intelligent grid Transformer station process layer equipment carries more and more important role.In order to ensure the reliable fortune of Substation process-level equipment OK, to the monitoring technology of Substation process-level equipment conveniently it is more and more important.
But because Substation process-level equipment is often placed on the spot out of doors, therefore, attendant is generally needed to outdoor Substation process-level equipment can be monitored, cause monitoring inconvenience, and when running into the bad weathers such as thunderstorm season, more not Operation maintenance personnel is facilitated to be monitored to open air to Substation process-level equipment.
The content of the invention
In view of this, the application provides a kind of Substation process-level monitoring of equipment method and system, to realize to transformer station The long-range monitoring of process layer devices, prior art is avoided to be not easy to tie up caused by Substation process-level equipment is arranged at open air The problem of monitoring of shield personnel.
To achieve these goals, technical scheme provided in an embodiment of the present invention is as follows:
A kind of Substation process-level equipment monitoring system, including:The interchanger being connected with each process layer devices, and, The monitoring main frame being connected with the interchanger, wherein:
The monitoring main frame is used to respond the monitoring request received, and request forwarding is monitored by described via the interchanger To the purpose process layer devices of the monitoring request instruction;And
Receive and show the operation information that the purpose process layer devices return via the interchanger, the operation information It is the operation information of the process layer devices of the process layer devices response monitoring acquisition request.
Preferably, in addition to:The optical-electrical converter being arranged between the process layer devices and interchanger.
Preferably, the form of the operation information meets the call format of the monitoring main frame.
Preferably, the operation information includes:Current operational information and/or historical operational information.
Preferably, the operation information includes:Current information, information of voltage, switching value information and/or self-test information.
A kind of Substation process-level monitoring of equipment method based on above-mentioned Substation process-level equipment monitoring system, including:
The monitoring request that monitoring response of host receives, the monitoring request is forwarded into the monitoring via interchanger please Seek the purpose process layer devices of instruction;
Receive and show the operation information that the purpose process layer devices return via the interchanger, the operation information It is the operation information of the process layer devices of the process layer devices response monitoring acquisition request.
Preferably, the monitoring request received is responded, forwards the monitoring request via interchanger and optical-electrical converter To the purpose process layer devices of the monitoring request instruction.
Preferably, receive and show the fortune that the purpose process layer devices return via the optical-electrical converter and interchanger Row information.
Preferably, the form of the operation information meets the call format of monitoring main frame.
Preferably, the operation information includes:Current information, information of voltage, switching value information and/or self-test information.
The application provides a kind of Substation process-level monitoring of equipment method and system, including is connected with each process layer devices Interchanger, and, the monitoring main frame being connected with interchanger, monitoring response of host receive monitoring request, via interchanger Request will be monitored and be forwarded to the purpose process layer devices for monitoring and asking to indicate;The monitoring that the response of purpose process layer devices receives please Seek the operation information for obtaining the process layer devices;Finally received by monitoring main frame and show purpose process layer devices via interchanger The operation information of return, to realize the long-range monitoring to Substation process-level equipment, prior art is avoided because of Substation process-level Equipment is arranged at caused by open air the problem of being not easy to the monitoring of attendant.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of structural representation for Substation process-level equipment monitoring system that the embodiment of the present application one provides;
Fig. 2 is the structural representation for another Substation process-level equipment monitoring system that the embodiment of the present application one provides;
Fig. 3 is a kind of Substation process-level monitoring of equipment method flow diagram that the embodiment of the present application two provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Embodiment one:
Fig. 1 is a kind of structural representation for Substation process-level equipment monitoring system that the embodiment of the present application one provides.
Set to clearly show the Substation process-level equipment monitoring system of the embodiment of the present application offer with process layer Standby annexation, in Fig. 1 in addition to showing Substation process-level equipment monitoring system, process layer devices 1 are also showed that.
As shown in figure 1, the Substation process-level equipment monitoring system includes:Exchanged with what each process layer devices 1 were connected Machine 2, and the monitoring main frame 3 being connected with interchanger 2, wherein:
Monitoring main frame 3 is used to respond the monitoring request received, and will monitor request via interchanger is forwarded to monitoring request The purpose process layer devices of instruction;And
The operation information that purpose process layer devices return via interchanger is received and shows, operation information is process layer devices The operation information of the process layer devices of response monitoring acquisition request.
Specifically, user can be operated by monitoring the button on main frame, touch-screen etc., user was operated with realizing The monitoring of the process layer devices selected in journey.
Specifically, monitoring main frame can respond selection operation of the user to process layer devices, corresponding monitoring request is generated, should Monitoring request indicative purpose process layer devices, the purpose process layer devices are user by operating the process layer devices of selection.When After generating monitoring request, the monitoring request of the generation can be responded, monitoring request is forwarded into the monitoring via interchanger please Seek the purpose process layer devices of instruction.
Specifically, the number of purpose process layer devices is not limited to one, multiple process layer devices may be selected in user, generation For the monitoring requests of multiple process layer devices, (wherein, the purpose process layer devices of monitoring request instruction is multiple, i.e.,:With Family passes through each process layer devices selected by selection operation), and then will monitor request difference via interchanger by monitoring main frame It is forwarded to each purpose process layer devices.For each purpose process layer devices, it can respond the monitoring received please Ask, obtain the operation information of its own, and the operation information is back to monitoring main frame via interchanger.Monitoring main frame receives After the operation information that each purpose process layer devices are returned via interchanger, the fortune of each purpose process layer devices can be shown simultaneously Row information.
In the embodiment of the present application, the mode that monitoring main frame shows operation information is not limited, such as:Purpose mistake can sequentially be shown The operation information of journey layer equipment, it is only the preferred embodiment of the embodiment of the present application above, does not limit herein.
The application provides a kind of Substation process-level equipment monitoring system, including is exchanged with what each process layer devices were connected Machine, and, the monitoring main frame being connected with interchanger, the monitoring request that monitoring response of host receives, it will be monitored via interchanger Request is forwarded to the purpose process layer devices of monitoring request instruction;The monitoring acquisition request that the response of purpose process layer devices receives The operation information of the process layer devices;Finally received by monitoring main frame and show what purpose process layer devices returned via interchanger Operation information, to realize the long-range monitoring to Substation process-level equipment, prior art is avoided to be set because of Substation process-level equipment The problem of being not easy to the monitoring of attendant is placed in caused by open air.
Fig. 2 is the structural representation for another Substation process-level equipment monitoring system that the embodiment of the present application one provides.
Monitoring system as shown in Figure 2 further comprises on the basis of a kind of monitoring system that above-mentioned Fig. 1 is provided:Set Optical-electrical converter 4 between process layer devices and interchanger.
The monitoring system shown in Fig. 2 that the embodiment of the present application provides, by being set between process layer devices and interchanger Optical-electrical converter 4, the operation information that process layer devices return can be achieved and carry out opto-electronic conversion, i.e.,:Process layer devices are returned Operation information is converted into optical signal from electric signal, more facilitates operation information to carry out remote transmission.
Specifically, the embodiment of the present application does not limit the quantity of optical-electrical converter, inventor can appoint according to the demand of oneself Meaning sets the quantity of the optical-electrical converter, such as:An optical-electrical converter is respectively provided with for each process layer devices, can also be directed to certain A little process layer devices, a corresponding optical-electrical converter is respectively provided with, is not limited herein.
It is not as shown in Figures 1 and 2, only to set specifically, in a kind of monitoring system that the embodiment of the present application provides One interchanger, inventor can arbitrarily set the quantity of interchanger according to the demand of oneself, not limit herein.
Specifically, when setting at least two interchangers, each process layer devices connect one of interchanger, Ge Gejiao Change planes and be connected with monitoring main frame, be only the preferred embodiment of the embodiment of the present application above, inventor can be according to the demand of oneself The connected mode of the monitoring system when setting at least two interchangers is arbitrarily set, not limited herein.
It is not as shown in Figures 1 and 2, only to set specifically, in a kind of monitoring system that the embodiment of the present application provides One monitoring main frame, inventor can arbitrarily set the quantity of monitoring main frame according to the demand of oneself, such as:Set for each process layer It is standby that a monitoring main frame is set, do not limit herein.
Specifically, in the embodiment of the present application, operation information includes:Current operational information and/or historical operational information.
It is only the preferred embodiment of the embodiment of the present application above, inventor can arbitrarily set operation to believe according to the demand of oneself Parameter item in breath, such as:Set operation information to include current operational information and partial history operation information, do not limit herein.
Specifically, in the embodiment of the present application, operation information includes:Current information, information of voltage, switching value information and/ Or self-test information.
It is only the preferred embodiment of the embodiment of the present application above, inventor can be needed in setting operation information according to oneself Parameter item, such as:The operation information includes warning message etc., does not limit herein.
In the embodiment of the present application, it is preferred that the operation information for process layer devices by way of subregion is opened up Show, such as:The switching value information in first area displaying operation information is set, such as:Remote signalling, remote measurement, remote control, remote pulse etc.;Setting the Definite value area, the display when proparea definite value are currently run for process layer devices in two regions;Set the 3rd region be used for self-test information, Displaying of warning information etc..More than be only the embodiment of the present application preferred embodiment, inventor can be any according to oneself demand The exhibition method of operation information is set, not limited herein.
Specifically, in the embodiment of the present application, the form of operation information meets the call format of monitoring main frame.
Specifically, the operation information template for meeting monitoring main frame call format can be set in process layer devices in advance, when After process layer devices receive monitoring request, monitoring request can be responded, is obtained each in the operation information of the process layer devices The parameter value of individual parameter item, and the parameter value got is filled into the relevant position in operation information module, met with generating Monitor the operation information of main frame call format.
Specifically, the network for the monitoring system that the embodiment of the present application provides and transformer station MMS, GOOSE and SV network are mutual It is independent, it is not take up substation operation Internet resources.
The application on the basis of the process layer devices monitoring system that is provided in Fig. 1 by further setting in the monitoring system Including optical-electrical converter, and, the introduction to the operation information in the process layer devices so that the prison that the embodiment of the present application provides Examining system becomes apparent from, is perfect.
Embodiment two:
Fig. 3 is a kind of Substation process-level monitoring of equipment method flow diagram that the embodiment of the present application two provides.
As shown in figure 3, this method includes:
The monitoring request that S101, monitoring response of host receive, it will monitor request via interchanger and be forwarded to monitoring request The purpose process layer devices of instruction;
Specifically, a kind of Substation process-level monitoring of equipment method that the embodiment of the present application provides is applied to above-described embodiment Monitoring main frame in the one process layer devices monitoring system provided.
S102, reception simultaneously show the operation information that purpose process layer devices return via interchanger, and operation information is process The operation information of the process layer devices of layer equipment response monitoring acquisition request.
Specifically, when monitoring system further comprises being arranged at the optical-electrical converter between process layer devices and interchanger When, monitoring request that the response in this method receives, request will be monitored and is forwarded to the mesh of monitoring request instruction via interchanger The processes of process layer devices be:The monitoring request received is responded, is turned via interchanger and optical-electrical converter by request is monitored It is sent to the purpose process layer devices of monitoring request instruction.
Specifically, when monitoring system further comprises being arranged at the optical-electrical converter between process layer devices and interchanger When, reception in this method simultaneously shows that the process of the operation information that purpose process layer devices return via interchanger is:Receive simultaneously Show the operation information that purpose process layer devices return via optical-electrical converter and interchanger.
Specifically, the form of operation information meets the call format of monitoring main frame.
Specifically, operation information includes:Current information, information of voltage, switching value information and/or self-test information.
The application provides a kind of Substation process-level monitoring of equipment method, and applied to monitoring system, the monitoring system includes The interchanger being connected with each process layer devices, and, the monitoring main frame being connected with interchanger, monitoring response of host receives Monitoring request, the purpose process layer devices for asking to be forwarded to monitoring request instruction will be monitored via interchanger;Purpose process layer is set The operation information for the monitoring acquisition request process layer devices that standby response receives;Finally received by monitoring main frame and show purpose The operation information that process layer devices return via interchanger, to realize the long-range monitoring to Substation process-level equipment, avoid existing There is technology because be not easy to the monitoring of attendant caused by Substation process-level equipment is arranged at open air the problem of.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other The difference of embodiment, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment For, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is said referring to method part It is bright.
It the above is only the preferred embodiment of the application, make skilled artisans appreciate that or realizing the application.It is right A variety of modifications of these embodiments will be apparent to one skilled in the art, as defined herein general former Reason can be realized in other embodiments in the case where not departing from spirit herein or scope.Therefore, the application will not Be intended to be limited to the embodiments shown herein, and be to fit to it is consistent with principles disclosed herein and features of novelty most Wide scope.

Claims (5)

  1. A kind of 1. Substation process-level equipment monitoring system, it is characterised in that including:Exchanged with what each process layer devices were connected Machine, and, the monitoring main frame being connected with the interchanger, and, the light being arranged between the process layer devices and interchanger Electric transducer, wherein:
    The monitoring main frame is used to respond the monitoring request received, via the interchanger and optical-electrical converter by the monitoring Request is forwarded to the purpose process layer devices of the monitoring request instruction;And
    Receive and show that the process optical-electrical converter that the purpose process layer devices return via the interchanger carries out light Operation information after electricity conversion, the operation information are the process layers of the process layer devices response monitoring acquisition request The operation information of equipment;
    Wherein, the operation information template for meeting the monitoring main frame call format is set in the process layer devices, when described After process layer devices receive the monitoring request, the monitoring request is responded, obtains the operation information of the process layer devices In parameters item parameter value, and the parameter value got is filled into the relevant position in the operation information template, Meet the operation information of the monitoring main frame call format with generation.
  2. 2. system according to claim 1, it is characterised in that the operation information includes:Current operational information and/or go through History operation information.
  3. 3. system according to claim 1, it is characterised in that the operation information includes:Current information, information of voltage, Switching value information and/or self-test information.
  4. 4. a kind of Substation process-level monitoring of equipment method of the Substation process-level equipment monitoring system based on claim 1, It is characterised in that it includes:
    The monitoring request that monitoring response of host receives, the monitoring request is forwarded to institute via interchanger and optical-electrical converter State the purpose process layer devices of monitoring request instruction;
    Receive and show that the process optical-electrical converter that the purpose process layer devices return via the interchanger carries out light Operation information after electricity conversion, the operation information are the process layers of the process layer devices response monitoring acquisition request The operation information of equipment;
    Wherein, the operation information template for meeting the monitoring main frame call format is set in the process layer devices, when described After process layer devices receive the monitoring request, the monitoring request is responded, obtains the operation information of the process layer devices In parameters item parameter value, and the parameter value got is filled into the relevant position in the operation information template, Meet the operation information of the monitoring main frame call format with generation.
  5. 5. according to the method for claim 4, it is characterised in that the operation information includes:Current information, information of voltage, Switching value information and/or self-test information.
CN201410670835.8A 2014-11-21 2014-11-21 A kind of Substation process-level monitoring of equipment method and system Active CN104333139B (en)

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CN104333139B true CN104333139B (en) 2017-11-28

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104954198B (en) * 2015-05-26 2018-10-12 中国南方电网有限责任公司超高压输电公司南宁局 A kind of transformer station process layer switch state monitoring apparatus and method
CN106100131B (en) * 2016-08-08 2019-04-02 国网福建省电力有限公司 A kind of implementation method of secondary device status monitoring function

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CN202013408U (en) * 2011-04-15 2011-10-19 广东电网公司电力科学研究院 On-line monitoring system of breaker
CN103545924A (en) * 2013-09-24 2014-01-29 许继集团有限公司 Secondary equipment state online monitoring method

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CN102122844B (en) * 2011-03-01 2012-03-21 江苏省电力设计院 Communication network based on sensor and smart substation of expert system
CN203166626U (en) * 2012-12-27 2013-08-28 天津凯发电气股份有限公司 Intelligent traction substation

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Publication number Priority date Publication date Assignee Title
CN202013408U (en) * 2011-04-15 2011-10-19 广东电网公司电力科学研究院 On-line monitoring system of breaker
CN103545924A (en) * 2013-09-24 2014-01-29 许继集团有限公司 Secondary equipment state online monitoring method

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