CN102497022B - Communication system and communication method for dispatching and detecting power equipment in regional power grids - Google Patents
Communication system and communication method for dispatching and detecting power equipment in regional power grids Download PDFInfo
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- CN102497022B CN102497022B CN201110420508.3A CN201110420508A CN102497022B CN 102497022 B CN102497022 B CN 102497022B CN 201110420508 A CN201110420508 A CN 201110420508A CN 102497022 B CN102497022 B CN 102497022B
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Abstract
The invention discloses a communication system and a communication method for dispatching and detecting power equipment in regional power grids. The system comprises at least one dispatching center server and a power equipment remote monitoring center server connected with the dispatching center servers, and is characterized in that each dispatching center server comprises a power plant-substation detecting unit and a data converting unit connected with the power plant-substation detecting unit, the power equipment remote monitoring center server comprises a receiving leading-in unit and a display unit, wherein the receiving leading-in unit is connected with the data converting units, and the display unit is connected with the receiving leading-in unit. By the aid of the communication system and the communication method, a convenient, quick, unified and maintenance-free way can be provided, and power grid pattern data of dispatching center servers in different regions are led into a system of the power equipment remote monitoring center server, so that data exchange among different power plants and different operating systems is realized.
Description
Technical field
The present invention relates to communication technical field, particularly relate to power equipment in regional power grids scheduling and the communication system detected and communication means.
Background technology
Along with the continuous expansion of electrical network scale, electrical network monitors and operation maintenance workload increases day by day, the technical need that the long-range working condition to transforming plant primary equipment carries out Real-Time Monitoring and analysis is also increasingly strong, but the current Remote Monitoring Technology to transforming plant primary equipment is also immature, build power equipment remote monitoring and diagnosis center in the industry and drop into manpower and materials and full-scale development has been carried out to remote supervision system, remote monitoring and analysis are carried out to regional electric power primary equipment.Power equipment remote monitoring center server is except directly gathering the monitoring of equipment data of primary equipment from transformer station, also need the information from each local level power-management centre collection of server all 110kV aboves transformer station, thus reach the comprehensive monitoring to primary equipment working condition.Wherein, power equipment remote monitoring center server comprises the model of all 110kV aboves transformer station of this area from the data that each local level gathers, plant stand primary connection figure and remote measurement, remote signalling data (specifically comprises voltage again, electric current, active power, reactive power, circuit breaker position, disconnecting link position) etc.
But, the operating system software that each area adopts different manufacturers to produce, make the exchanges data form disunity between each area and power equipment remote monitoring center server, cause power equipment remote monitoring center server to be difficult to gather, manage the data uploaded in each area.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides power equipment in regional power grids scheduling and the communication system detected and communication means, can authority data form, conveniently realize different manufacturers, the exchanges data between different operating system.
The invention provides the scheduling of a kind of power equipment in regional power grids and the communication system detected, comprise at least one control centre's server, and the power equipment remote monitoring center server that described control centre server is connected, wherein:
Described control centre server comprises plant stand detecting unit, and for detecting the change that this area grid equipment occurs, this change comprises setting up of equipment and deletes; The Date Conversion Unit be connected with described plant stand detecting unit, for generating graphic file according to the file format preset, when this area grid equipment changes, is uploaded to described power equipment remote monitoring center server;
Described power equipment remote monitoring center server comprises the reception be connected with described Date Conversion Unit and imports unit, for receiving the preset format file that each control centre's server is uploaded, realize reappearing to graphically the primary connection figure of this area's plant stand by importing this file; Receive with described the display unit importing unit and be connected, for when this plant stand changes, by the preset format file uploaded for twice before and after contrast, highlight the change that described area power grid equipment occurs.
Further, described default file format is SVG file format.
Further, described Date Conversion Unit comprises: SVG converting unit, and for by various electric component, data, figure, word, pel, photosensitive point is defined as various default figure, generates graphic file.
Correspondingly, present invention also offers the scheduling of a kind of grid power equipment and the communication means detected, comprising:
Control centre's server detects the change that this area grid equipment occurs, and this change comprises setting up of equipment and deletes;
Generate graphic file according to the file format preset, when this area grid equipment changes, be uploaded to described power equipment remote monitoring center server;
Power equipment remote monitoring center server receives the preset format file that each control centre's server is uploaded, and realizes reappearing to graphically the primary connection figure of this area's plant stand by importing this file;
When this plant stand changes, by the preset format file uploaded for twice before and after contrast, highlight the change that described area power grid equipment occurs.
Further, the described file format according to presetting generates the step of graphic file, comprising:
By various electric component, data, figure, word, pel, photosensitive point is defined as various default figure, generates graphic file.
Implement the present invention, there is following beneficial effect:
Present solution provides a kind of convenient, fast, unified, non-maintaining mode, the grid graph data of level control centre, different regions server is directed in the system of power equipment remote monitoring center server, achieves different manufacturers, the exchanges data between different operating system.By the specification to upload file form, eliminate different manufacturers, the difference between the data that different operating system is uploaded, realize being automatically imported data to facilitate.Eliminate the system of power equipment remote monitoring center server to the maintenance workload of each local level scheduling picture.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the communication system of a kind of power equipment in regional power grids scheduling of the present invention and detection.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is a kind of power equipment in regional power grids scheduling of the present invention and the schematic diagram of the communication system detected, and comprises at least one control centre's server, and the power equipment remote monitoring center server that described control centre server is connected, wherein:
Described control centre server comprises plant stand detecting unit, and for detecting the change that this area grid equipment occurs, this change comprises setting up of equipment and deletes; The Date Conversion Unit be connected with described plant stand detecting unit, for generating graphic file according to the file format preset, when this area grid equipment changes, is uploaded to described power equipment remote monitoring center server;
Described power equipment remote monitoring center server comprises the reception be connected with described Date Conversion Unit and imports unit, for receiving the preset format file that each control centre's server is uploaded, realize reappearing to graphically the primary connection figure of this area's plant stand by importing this file; Receive with described the display unit importing unit and be connected, for when this plant stand changes, by the preset format file uploaded for twice before and after contrast, highlight the change that described area power grid equipment occurs.
Further, described default file format is SVG file format.
Further, described Date Conversion Unit comprises: SVG converting unit, and for by various electric component, data, figure, word, pel, photosensitive point is defined as various default figure, generates graphic file.
Described power equipment remote monitoring center server is connected by network with each local level control centre server computer server.The file format that local level control centre server provides according to this programme, when this area grid graph changes, generate a graphic file based on svg, file is called " Netherlands _ map title .svg ", and with ftp(File Transfer Protocol, file transfer protocol (FTP)) reach Guangdong Province's power equipment remote monitoring and diagnosis central computer server in form.Recipient reappears the primary connection figure of this plant stand by importing this SVG file; If this plant stand changes (as additions and deletions equipment etc.), import new SVG file and can reappear this change.The class used in this programme restriction swap file and the whole scenario-frame of generic attribute are as shown in Figure 1.
SVG is the language describing two-dimension vector graphics based on extend markup language (XML), and SVG can construct the Drawing Object of 3 types: vector graphics, bitmap image and word.SVG figure can be dynamic, interaction, can by the application using script to complete more complicated.SVG not only can displaying chart picture, can also show other information such as word, audio frequency.In brief, SVG is the standard language of an opening, provides the figure of vector rank to show.Just because of the opening of SVG standard and the accuracy of display, SVG is just playing the part of more and more important role in electric power system figure exchanges, and is used in the engineering practice of the overwhelming majority; This SVG file be adjust EMS system derive after uploaded on remote detection centring system server by ftp.This patent defines SVG file for various electric component, data, figure, word, pel, the definition of photosensitive point and illustration method, make obstructed producer have unified form for the SVG file generated, thus realize managing the SVG file consolidation without producer and importing.
Remote equipment monitoring center is at importing svg file, while generating transforming plant primary winding diagram, can according to No. ID, the primary equipment recorded in svg file, the equipment that it is corresponding with electric network model associates, and the measured value relevant to measurement file associates.Complete figure, model, the incidence relation between measurement.Define and a kind ofly non-maintaining be automatically imported function.
Correspondingly, present invention also offers the scheduling of a kind of grid power equipment and the communication means detected, comprising:
Control centre's server detects the change that this area grid equipment occurs, and this change comprises setting up of equipment and deletes;
Generate graphic file according to the file format preset, when this area grid equipment changes, be uploaded to described power equipment remote monitoring center server;
Power equipment remote monitoring center server receives the preset format file that each control centre's server is uploaded, and realizes reappearing to graphically the primary connection figure of this area's plant stand by importing this file;
When this plant stand changes, by the preset format file uploaded for twice before and after contrast, highlight the change that described area power grid equipment occurs.
Further, the described file format according to presetting generates the step of graphic file, comprising:
By various electric component, data, figure, word, pel, photosensitive point is defined as various default figure, generates graphic file.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required hardware platform by software and realize, and can certainly all be implemented by hardware.Based on such understanding, what technical scheme of the present invention contributed to background technology can embody with the form of software product in whole or in part, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment of the present invention or embodiment.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any amendment done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within claims of the present invention.
Claims (2)
1. power equipment in regional power grids scheduling and the communication system detected, comprise at least one control centre's server, and the power equipment remote monitoring center server that described control centre server is connected, and it is characterized in that:
Described control centre server comprises plant stand detecting unit, and for detecting the change that this area grid equipment occurs, this change comprises setting up of equipment and deletes; The Date Conversion Unit be connected with described plant stand detecting unit, for the model of 110kV above transformer station, plant stand primary connection figure and remote measurement, remote signalling data are generated graphic file according to the unified file format preset, when this area grid equipment changes, be uploaded to described power equipment remote monitoring center server;
Described power equipment remote monitoring center server comprises the reception be connected with described Date Conversion Unit and imports unit, for receiving the preset format file that each control centre's server is uploaded, realize reappearing to graphically the primary connection figure of this area's plant stand by importing this file; Receive with described the display unit importing unit and be connected, for when this plant stand changes, by the preset format file uploaded for twice before and after contrast, highlight the change that described this area grid equipment occurs;
Described preset format file is SVG file format;
Described Date Conversion Unit comprises:
SVG converting unit, for by various electric component, data, figure, word, pel, photosensitive point is defined as various default figure, generates graphic file.
2., based on power equipment in regional power grids scheduling and the communication means for the communication system detected of claim 1, it is characterized in that, comprising:
Control centre's server detects the change that this area grid equipment occurs, and this change comprises setting up of equipment and deletes;
Generate graphic file according to the file format preset, when this area grid equipment changes, be uploaded to power equipment remote monitoring center server;
Power equipment remote monitoring center server receives the preset format file that each control centre's server is uploaded, and realizes reappearing to graphically the primary connection figure of this area's plant stand by importing this file;
When this plant stand changes, by the preset format file uploaded for twice before and after contrast, highlight the change that described area power grid equipment occurs;
The described file format according to presetting generates the step of graphic file, comprising:
By various electric component, data, figure, word, pel, photosensitive point is defined as various default figure, generates graphic file.
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| CN201110420508.3A CN102497022B (en) | 2011-12-15 | 2011-12-15 | Communication system and communication method for dispatching and detecting power equipment in regional power grids |
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| CN102497022B true CN102497022B (en) | 2015-05-13 |
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| CN103390219A (en) * | 2013-07-17 | 2013-11-13 | 嘉兴市恒光电力建设有限责任公司华创分公司 | Power transformation primary equipment maintaining system |
| CN104569646A (en) * | 2013-10-24 | 2015-04-29 | 国家电网公司 | Electrical equipment monitoring device |
| CN103632226A (en) * | 2013-11-29 | 2014-03-12 | 国家电网公司 | SVG (scalable vector graphics) imaging modeling-based method for realizing information resource monitoring and positioning |
| CN112434080A (en) * | 2020-11-25 | 2021-03-02 | 国网湖北省电力有限公司咸宁供电公司 | Data acquisition method, equipment and storage medium of power distribution network analysis platform |
| CN113742039B (en) * | 2021-07-22 | 2022-11-29 | 南方电网深圳数字电网研究院有限公司 | Digital power grid pre-dispatching system, dispatching method and computer readable storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101873008A (en) * | 2010-07-02 | 2010-10-27 | 国电南瑞科技股份有限公司 | Method for converting SCD (Substation Configuration Description) model into dispatching center CIM (Common Information Model) |
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| CN1619568A (en) * | 2003-12-17 | 2005-05-25 | 江苏省电力公司南京供电公司 | Region electrified wire netting three stage joint analogue training system |
| JP2008193799A (en) * | 2007-02-05 | 2008-08-21 | Toshiba Corp | Power system monitoring control system and its remote monitoring control device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101873008A (en) * | 2010-07-02 | 2010-10-27 | 国电南瑞科技股份有限公司 | Method for converting SCD (Substation Configuration Description) model into dispatching center CIM (Common Information Model) |
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Address after: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Patentee after: ELECTRIC POWER RESEARCH INSTITUTE, GUANGDONG POWER GRID CO., LTD. Patentee after: Nanrui Relay Protection Electricity Co., Ltd., Nanjing Address before: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Patentee before: Electrical Power Research Institute of Guangdong Power Grid Corporation Patentee before: Nanrui Relay Protection Electricity Co., Ltd., Nanjing |
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Effective date of registration: 20200715 Address after: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Patentee after: Electric Power Research Institute of Guangdong Power Grid Co.,Ltd. Address before: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Co-patentee before: NR ELECTRIC Co.,Ltd. Patentee before: Electric Power Research Institute of Guangdong Power Grid Co.,Ltd. |