CN103581064A - Message reassembly method applicable to communication of substation monitoring system - Google Patents
Message reassembly method applicable to communication of substation monitoring system Download PDFInfo
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- CN103581064A CN103581064A CN201310563258.8A CN201310563258A CN103581064A CN 103581064 A CN103581064 A CN 103581064A CN 201310563258 A CN201310563258 A CN 201310563258A CN 103581064 A CN103581064 A CN 103581064A
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- monitoring system
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- electric substation
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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Abstract
The invention relates to a message reassembly method applicable to communication of a substation monitoring system. When the substation monitoring system communicates with a control center, communication is established between the substation monitoring system and the control center, and then a panoramic data message collected by the substation monitoring system is transmitted to the control center. When the substation monitoring system communicates with a plurality of control centers, communication is established between the substation monitoring system and the control centers, next the panoramic data messages collected by the substation monitoring system are segmented to form a message list composed of the messages, then the required messages are selected according to the customizations of the different control centers for message reassembly to form message information required by the control centers, and finally the message information is transmitted to the control centers respectively. Through the message reassembly method, the extension of communication capability of the substation monitoring system with the far control centers is achieved.
Description
Technical field
The present invention relates to a kind of message recombining method applicable while communicating by letter between monitoring system of electric substation Yu Qi control centre.
Background technology
The operation monitoring of electric power system and safety and economic operation, often need to gather for electric power system control centres at different levels the service data information of transformer station's end.
Communicating by letter between existing power system transformer substation supervisory control system and long-range control centre mainly contains following mode:
One, single port passage connects:
An access port connects a passage, and the communication port of transformer station is corresponding one by one with the passage of its required connection, and the data set transmitting in each port can need independent customization according to control centre.This communication adopts communication protocol and the coffret standard of electric power system standard conventionally, the increase of data-transmission channel can cause the communication interface quantity of monitoring system of electric substation and information processing capability to require to improve constantly, and can not meet the occasion of the administration of multi-control center or passage redundancy.
Two, with network port access data network system, respond the data calling of one or more control centres simultaneously:
Monitoring system of electric substation provides one or two network service ports, after access data network, by the data of using network communication protocol to respond the different passages of different control centres simultaneously, calls.This communication adopts communication protocol and the coffret standard of electric power system standard, and the support that needs substation supervisory control system to have stronger network communication interface ability and data communication disposal ability could meet the needs of communicating by letter in redundant channel, multi-control center simultaneously.
Traditional monitoring system of electric substation generally only provides the less interface for telecommunication, be difficult to meet and control centre between simultaneously with the requirement of redundant channel method image data, be difficult to realize communication expansion.
Summary of the invention
The object of this invention is to provide a kind of message recombining method that adapts to the communication expansion between monitoring system of electric substation and control centre.
For achieving the above object, the technical solution used in the present invention is:
Be applicable to a message recombining method for monitoring system of electric substation communication, when being applied to monitoring system of electric substation and one or more control centre and communicating,
When monitoring system of electric substation Yu Yige control centre communicates, between monitoring system of electric substation and control centre, to set up and communicate by letter, the panorama data message that monitoring system of electric substation is gathered is sent to control centre;
When monitoring system of electric substation and a plurality of control centre communicate, between monitoring system of electric substation and control centre, set up and communicate by letter, the panorama data message that monitoring system of electric substation is gathered carries out message cutting, the message list that formation is comprised of some messages, according to the customization of different control centres, in message list, select again required message to carry out message restructuring, form the required message information of each control centre and be sent to respectively All Control Center.
In such scheme, when monitoring system of electric substation Yu Yige control centre communicates, the data transmission channel with forms data transmission passage or redundancy between monitoring system of electric substation and control centre transmits panorama data message.
Monitoring system of electric substation is set up and is communicated by letter with the main frame of the distant place control centre of configuration sensing with agreement according to default configuration parameter.
Message information after message restructuring responds the data query of different control centres simultaneously and transmits message information to different control centres on redundant channel.
Because technique scheme is used, the present invention compared with prior art has following advantages: the invention provides the message recombining method that adapts to multi-control source, realized the expansion to monitoring system of electric substation and distant place control centre communication capacity.No matter former monitoring system of electric substation has network interface or serial line interface, all can be expanded to network communication mode and be communicated by letter with a plurality of control centres, and can be transmitted according to different control centres custom data set.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment mono-: be a kind ofly applicable to the message recombining method that monitoring system of electric substation is communicated by letter when being applied to monitoring system of electric substation and communicating with one or more control centres, be applied in intelligent substation gateway apparatus.
The method is: when monitoring system of electric substation Yu Yige control centre communicates, between monitoring system of electric substation and control centre, set up and communicate by letter, the panorama data message that monitoring system of electric substation is gathered is sent to control centre.
When monitoring system of electric substation and a plurality of control centre communicate, between monitoring system of electric substation and control centre, set up and communicate by letter, the panorama data message that monitoring system of electric substation is gathered carries out message cutting, the message list that formation is comprised of some messages, according to the customization of different control centres, in message list, select again required message to carry out message restructuring, form the required message information of each control centre and be sent to respectively All Control Center.
Concrete, when monitoring system of electric substation Yu Yige control centre communicates, monitoring system of electric substation is set up and is communicated by letter with the main frame of the distant place control centre of configuration sensing with agreement according to default configuration parameter, and then between monitoring system of electric substation and control centre, the data transmission channel with forms data transmission passage or redundancy transmits panorama data message.
And when monitoring system of electric substation and a plurality of control centre communicate, the main frame of the distant place control centre that monitoring system of electric substation points to configuration with agreement according to default configuration parameter and set up and communicate by letter, then carries out message cutting and forms message list.Message in message list comprises transmission object, transmits identification information and the multipoint data information such as reason.Finally message is combined to form to the required message information of All Control Center, the message information after this message restructuring responds the data query of different control centres simultaneously and transmits to different control centres on redundant channel.
The method extends to a communication port of monitoring system of electric substation to a plurality of control centres and uses redundant channel to transmit information, by the monitoring system of electric substation expansion of Jin You mono-road serial line interface or network interface communication capacity, so that the redundant data transmissions passage that provides by two network planes to be provided, to Si Ge control centre system nearly, to distribute and at the data communication main frame in four places, transmit the demand of information.
In said process, when monitoring system of electric substation, in foundation, communicate by letter and gathered after data acquisition panorama data message, storing in order to control centre and call.And need to, according to communication protocol between monitoring system of electric substation, safeguard its communication link.When interrupted communication link, according to protocol specification, rebuild link ，Bing Xiang control centre and report.
Above-mentioned message recombining method can adapt to multi-control source, can not increase data communication port, not increase on the basis of disposal ability resource occupation, the demand of simultaneously communicating by letter to adapting to multi-control centre data redundant channel is promoted from a single communication port monitoring system of electric substation in realization with single-channel mode Xiang Yige control centre transmission information, have good portability.
The intelligent substation gateway apparatus of application this method, without any manual intervention expanding communication, can effectively promote substation supervisory control system communication interface and data communication disposal ability in correct pre-postpone, has automaticity, ageing higher feature.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (4)
1. be applicable to a message recombining method for monitoring system of electric substation communication, when being applied to monitoring system of electric substation and one or more control centre and communicating, it is characterized in that:
When monitoring system of electric substation Yu Yige control centre communicates, between monitoring system of electric substation and control centre, to set up and communicate by letter, the panorama data message that monitoring system of electric substation is gathered is sent to control centre;
When monitoring system of electric substation and a plurality of control centre communicate, between monitoring system of electric substation and control centre, set up and communicate by letter, the panorama data message that monitoring system of electric substation is gathered carries out message cutting, the message list that formation is comprised of some messages, according to the customization of different control centres, in message list, select again required message to carry out message restructuring, form the required message information of each control centre and be sent to respectively All Control Center.
2. the message recombining method that is applicable to monitoring system of electric substation communication according to claim 1, it is characterized in that: when monitoring system of electric substation Yu Yige control centre communicates, the data transmission channel with forms data transmission passage or redundancy between monitoring system of electric substation and control centre transmits panorama data message.
3. the message recombining method that is applicable to monitoring system of electric substation communication according to claim 1, is characterized in that: monitoring system of electric substation is set up and communicated by letter with the main frame of the distant place control centre of configuration sensing with agreement according to default configuration parameter.
4. the message recombining method that is applicable to monitoring system of electric substation communication according to claim 1, is characterized in that: the message information after message restructuring responds the data query of different control centres simultaneously and transmits message information to different control centres on redundant channel.
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| CN201310563258.8A CN103581064B (en) | 2013-11-14 | 2013-11-14 | Message reassembly method applicable to communication of substation monitoring system |
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| CN201310563258.8A CN103581064B (en) | 2013-11-14 | 2013-11-14 | Message reassembly method applicable to communication of substation monitoring system |
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| CN103581064A true CN103581064A (en) | 2014-02-12 |
| CN103581064B CN103581064B (en) | 2017-04-19 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105933158A (en) * | 2016-06-15 | 2016-09-07 | 国电南瑞科技股份有限公司 | Multi-route, multi-plane and multi-system self-adaptive smart gateway access method |
| CN106125678A (en) * | 2016-06-14 | 2016-11-16 | 国电南瑞科技股份有限公司 | A kind of method in the self adaptation many control source for centralized intelligence gateway |
| CN112152878A (en) * | 2020-09-15 | 2020-12-29 | 国网山东省电力公司滨州供电公司 | Monitoring and management method, system, terminal and storage medium for digital channel of transformer substation |
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| CN1878301A (en) * | 2006-07-19 | 2006-12-13 | 杭州华为三康技术有限公司 | Video monitoring data storage managing method and system |
| CN101330601A (en) * | 2008-08-04 | 2008-12-24 | 福建师范大学 | Apparatus for unified monitoring multi-path remote video |
| CN102724224A (en) * | 2011-03-30 | 2012-10-10 | 上海炎翔通信科技有限公司 | Global eye network video monitoring system and realization method thereof |
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| CN1878301A (en) * | 2006-07-19 | 2006-12-13 | 杭州华为三康技术有限公司 | Video monitoring data storage managing method and system |
| CN101330601A (en) * | 2008-08-04 | 2008-12-24 | 福建师范大学 | Apparatus for unified monitoring multi-path remote video |
| CN102724224A (en) * | 2011-03-30 | 2012-10-10 | 上海炎翔通信科技有限公司 | Global eye network video monitoring system and realization method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106125678A (en) * | 2016-06-14 | 2016-11-16 | 国电南瑞科技股份有限公司 | A kind of method in the self adaptation many control source for centralized intelligence gateway |
| CN105933158A (en) * | 2016-06-15 | 2016-09-07 | 国电南瑞科技股份有限公司 | Multi-route, multi-plane and multi-system self-adaptive smart gateway access method |
| CN105933158B (en) * | 2016-06-15 | 2019-02-26 | 国电南瑞科技股份有限公司 | The self-adapting intelligent gateway accessing method of the more plane multisystems of multirouting |
| CN112152878A (en) * | 2020-09-15 | 2020-12-29 | 国网山东省电力公司滨州供电公司 | Monitoring and management method, system, terminal and storage medium for digital channel of transformer substation |
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| CN103581064B (en) | 2017-04-19 |
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