CN103390252B - A kind of control centre and intelligent substation graphical information exchange method - Google Patents
A kind of control centre and intelligent substation graphical information exchange method Download PDFInfo
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- CN103390252B CN103390252B CN201310325222.6A CN201310325222A CN103390252B CN 103390252 B CN103390252 B CN 103390252B CN 201310325222 A CN201310325222 A CN 201310325222A CN 103390252 B CN103390252 B CN 103390252B
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Abstract
The present invention provides a kind of control centre and intelligent substation graphical information exchange method, comprises the following steps: comparative pattern file, and carries out primitive information synchronization and graphic file transmission；Data refresh in real time, complete graphical information mutual.The present invention can support to meet remotely having access to of all monitoring system of electric substation figures of power system figure Description standard；There is perfect processing scheme, established the link with control centre's front-end system by transmission control protocol, transformer station's graphical information and graphic structure are transmitted automatically to control centre；Have and automatically identify and synchronizing function figure is quoted pel.There is the automatic check function to graphical file information and attribute, and in real time on give the picture refreshing data that this graphic file comprised.
Description
Technical field
The invention belongs to power system automation technology field, be specifically related to a kind of control centre and hand over intelligent substation graphical information
Method mutually.
Background technology
Power automatic system is a huge system, transformer station and control centre's system figure, model information, data stock
Storage structure all differs, and belongs to heterogeneous system.The information of intelligent substation and control centre is main in the way of a table alternately at present
Carry out, i.e. before information is mutual, the information content of transmission of making an appointment and order.During debugging, need one by one to point.Cause
This operation monitoring same width primary connection figure needs to repeat to draw in transformer substation end and dispatching terminal, and this considerably increases operation dimension undoubtedly
The workload protected.
The effect browsed to reach monitored picture to concentrate, quickly catches key message, United Dispatching center, supervisory control of substation circle
Picture level, pattern layout and the information representation in face, State Grid Corporation of China has promulgated that power system figure describes language i.e. CIM/G
Linguistic norm.By power system information model Criterion, open, promote the information sharing between each system, it is achieved " prison
Control interface consistency ", thus reduce production and maintenance cost, and improve system reliability further.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the present invention provides a kind of control centre and intelligent substation graphical information side alternately
Method, can support to meet remotely the having access to of all monitoring system of electric substation figures of power system figure Description standard；Have perfect
Processing scheme, established the link with control centre's front-end system by transmission control protocol, transformer station's graphical information and figure tied
Structure transmits automatically to control centre；Have and automatically identify and synchronizing function figure is quoted pel.Have graphical file information
And the automatic check function of attribute, and in real time on give the picture refreshing data that this graphic file comprised.
In order to realize foregoing invention purpose, the present invention adopts the following technical scheme that:
A kind of control centre and intelligent substation graphical information exchange method are provided, said method comprising the steps of:
Step 1: comparative pattern file, and carry out primitive information synchronization and graphic file transmission；
Step 2: data refresh in real time, completes graphical information mutual.
Described step 1 comprises the following steps:
Step 1-1: graphic file is saved under assigned catalogue by intelligent substation, and graphic file is resolved so that figure
In file, each primitive information is stored respectively in primitive list；
Step 1-2: the attribute information of the graphic file that intelligent substation is sent by control centre and the attribute information of local graphic file
Contrast, it is judged that attribute information is the most consistent, if unanimously, then perform step 2, if inconsistent, continue after performing step 1-3
Perform step 2；
Step 1-3: control centre issues graphic file and transmits commands to intelligent substation, graphic file is transferred to by intelligent substation
Control centre, control centre receives and returns confirmation, sends pel synch command to intelligent substation simultaneously；
Step 1-4: metafile is sent according to the form of pel title and blocks of files by intelligent substation according to the order of primitive list
To control centre, control centre receives metafile, and metafile is saved in respective directories.
Described graphic file includes the switching value that the pel comprised in graphic file and graphic picture show, distant measurement data, and
Data message identification code.
Described primitive information includes pel title and pel size.
Described attribute information includes the version information of graphic file, amendment date and feature size.
Described step 1-2 comprises the following steps:
Step 1-2-1: control centre issues figure navigation commands to intelligent substation；
Step 1-2-2: intelligent substation receives figure navigation commands and sends the attribute information of graphic file to control centre；
Step 1-2-3: control centre receives the attribute information of graphic file, and contrast with the attribute information of local graphic file.
In described step 1-3, graphic file is transferred to control centre with the form of blocks of files by intelligent substation.
Described step 2 comprises the following steps:
Step 2-1: control centre receives graphic file, and sends Refresh Data order to intelligent substation；
Step 2-2: intelligent substation receives the Refresh Data order that control centre issues, by IEC61850 data-object index
Acquisition device gathers information, and according to IEC61850 data-object index and the corresponding relation of data message identification code in graphic file
Send the data to control centre；
Step 2-3: control centre receives the data of intelligent substation transmission, and according to figure internal information identification code and picture data phase
Association.
Compared with prior art, the beneficial effects of the present invention is:
1. support to use electric power communication protocol (DL/476 and IEC104), realize with supervisory control of substation picture CIM/G document form
Control centre is mutual with intelligent substation graphical information；
2. support, in control centre with intelligent substation graphic file transmitting procedure, the information such as file attribute and version is carried out school
Test, support the automatic check function of cross-system graphic file；
3. support that graphic file resolves automatically, sets up primitive list in figure；Support according to the title of metafile, size,
The attributes such as amendment date carry out pel verification and transmission automatically, support the pel synchronizing function of cross-system；
4. support automatically set up substation data collection and upload the automatic foundation with control centre's data receiver corresponding relation, it is to avoid
Artificial to point in data message interaction, supports browsing and data refresh function of supervisory control of substation figure.
Accompanying drawing explanation
Tu1Shi control centre and intelligent substation graphical information interactive structure schematic diagram；
Tu2Shi control centre and intelligent substation graphical information exchange method flow chart.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is described in further detail.
It is mutual that the present invention uses DL476 or IEC104 stipulations to carry out information.After control centre sends and opens graphics requests, logical
Cross transmission control protocol to establish the link with control centre's data front-end system, it would be desirable to the graphic file name having access to is transferred to intelligence change
Power station communication receiver.This graphic file contains equipment pel and switching value that picture shows and distant metrical information, Yi Jiwen
Data message identification code in part.Graphic attribute, after receiving and having access to order, is first transferred in scheduling by transformer substation communication receiving terminal
The heart, is contrasted with local figure by control centre, it may be judged whether need to transmit.Graphic attribute include the version of figure, size,
The Last modification time etc..After G language graphic file is uploaded control centre by intelligent substation, by IEC61850 object
Index path obtains data from data acquisition with supervisor control, and real-time Transmission is to control centre.In data transmission procedure,
Automatically transmission data and picture is set up by the mapping relations of message identification code in IEC61850 data-object index information and figure
The corresponding relation of data.In the method, control centre is without carrying out picture and database maintenance, directly by transformer station's figure literary composition
Part is called transformer station and shows in graphics edition browser.And substation data is monitored in real time.
Fig. 1 and Fig. 2 is control centre and intelligent substation graphical information interactive system structure chart and the flow chart of the present invention.Below
In conjunction with accompanying drawing, the invention will be further described.
The present invention provides a kind of control centre and intelligent substation graphical information exchange method, said method comprising the steps of:
Step 1: comparative pattern file, and carry out primitive information synchronization and graphic file transmission；
Step 2: data refresh in real time, completes graphical information mutual.
Described step 1 comprises the following steps:
Step 1-1: graphic file is saved under assigned catalogue by intelligent substation, and graphic file is resolved so that figure
In file, each primitive information is stored respectively in primitive list；
Step 1-2: the attribute information of the graphic file that intelligent substation is sent by control centre and the attribute information of local graphic file
Contrast, it is judged that attribute information is the most consistent, if unanimously, then perform step 2, if inconsistent, continue after performing step 1-3
Perform step 2；
Step 1-3: control centre issues graphic file and transmits commands to intelligent substation, graphic file is transferred to by intelligent substation
Control centre, control centre receives and returns confirmation, sends pel synch command to intelligent substation simultaneously；
Step 1-4: metafile is sent according to the form of pel title and blocks of files by intelligent substation according to the order of primitive list
To control centre, control centre receives metafile, and metafile is saved in respective directories.
Described graphic file includes the switching value that the pel comprised in graphic file and graphic picture show, distant measurement data, and
Data message identification code.
Described primitive information includes pel title and pel size.
Described attribute information includes the version information of graphic file, amendment date and feature size.
Described step 1-2 comprises the following steps:
Step 1-2-1: control centre issues figure navigation commands to intelligent substation；
Step 1-2-2: intelligent substation receives figure navigation commands and sends the attribute information of graphic file to control centre；
Step 1-2-3: control centre receives the attribute information of graphic file, and contrast with the attribute information of local graphic file.
In described step 1-3, graphic file is transferred to control centre with the form of blocks of files by intelligent substation.
Described step 2 comprises the following steps:
Step 2-1: control centre receives graphic file, and sends Refresh Data order to intelligent substation；
Step 2-2: intelligent substation receives the Refresh Data order that control centre issues, by IEC61850 data-object index
Acquisition device gathers information, and according to IEC61850 data-object index and the corresponding relation of data message identification code in graphic file
Send the data to control centre；
Step 2-3: control centre receives the data of intelligent substation transmission, and according to figure internal information identification code and picture data phase
Association.
Finally should be noted that: above example is only in order to illustrate that technical scheme is not intended to limit, although reference
The present invention has been described in detail by above-described embodiment, those of ordinary skill in the field it is understood that still can to this
Invention detailed description of the invention modify or equivalent, and without departing from spirit and scope of the invention any amendment or etc.
With replacing, it all should be contained in the middle of scope of the presently claimed invention.
Claims (7)
1. a control centre and intelligent substation graphical information exchange method, it is characterised in that: said method comprising the steps of:
Step 1: comparative pattern file, and carry out primitive information synchronization and graphic file transmission；
Step 2: data refresh in real time, completes graphical information mutual；
Described step 1 comprises the following steps:
Step 1-1: graphic file is saved under assigned catalogue by intelligent substation, and graphic file is resolved so that figure
In file, each primitive information is stored respectively in primitive list；
Step 1-2: the attribute information of the graphic file that intelligent substation is sent by control centre and the attribute information of local graphic file
Contrast, it is judged that attribute information is the most consistent, if unanimously, then perform step 2, if inconsistent, perform step 1-3 and step
Step 2 is continued executing with after 1-4；
Step 1-3: control centre issues graphic file and transmits commands to intelligent substation, graphic file is transferred to by intelligent substation
Control centre, control centre receives and returns confirmation, sends pel synch command to intelligent substation simultaneously；
Step 1-4: metafile is sent according to the form of pel title and blocks of files by intelligent substation according to the order of primitive list
To control centre, control centre receives metafile, and metafile is saved in respective directories.
Control centre the most according to claim 1 and intelligent substation graphical information exchange method, it is characterised in that: described
Graphic file includes the switching value that the pel comprised in graphic file and graphic picture show, distant measurement data, and data message
Identification code.
Control centre the most according to claim 1 and intelligent substation graphical information exchange method, it is characterised in that: described
Primitive information includes pel title and pel size.
Control centre the most according to claim 1 and intelligent substation graphical information exchange method, it is characterised in that: described
Attribute information includes the version information of graphic file, amendment date and feature size.
Control centre the most according to claim 1 and intelligent substation graphical information exchange method, it is characterised in that: described
Step 1-2 comprises the following steps:
Step 1-2-1: control centre issues figure navigation commands to intelligent substation；
Step 1-2-2: intelligent substation receives figure navigation commands and sends the attribute information of graphic file to control centre；
Step 1-2-3: control centre receives the attribute information of graphic file, and contrast with the attribute information of local graphic file.
Control centre the most according to claim 1 and intelligent substation graphical information exchange method, it is characterised in that: described
In step 1-3, graphic file is transferred to control centre with the form of blocks of files by intelligent substation.
Control centre the most according to claim 1 and intelligent substation graphical information exchange method, it is characterised in that: described
Step 2 comprises the following steps:
Step 2-1: control centre receives graphic file, and sends Refresh Data order to intelligent substation；
Step 2-2: intelligent substation receives the Refresh Data order that control centre issues, by IEC61850 data-object index
Acquisition device gathers information, and according to IEC61850 data-object index and the corresponding relation of data message identification code in graphic file
Send the data to control centre；
Step 2-3: control centre receives the data of intelligent substation transmission, and according to figure internal information identification code and picture data phase
Association.
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166568B (en) * | 2014-08-13 | 2017-08-29 | 国电南瑞科技股份有限公司 | A kind of method of the picture file of electrical power system loaded in parallel based on CIM/G |
| CN104811498B (en) * | 2015-05-12 | 2018-05-08 | 国家电网公司 | A kind of transformer substation remote monitoring system based on EMS system |
| CN107820610B (en) * | 2016-12-14 | 2018-10-26 | 深圳中兴力维技术有限公司 | A kind of implementation method and its device of Multi-stage electronic map |
| CN109767056A (en) * | 2018-11-27 | 2019-05-17 | 国电南瑞科技股份有限公司 | Boss station integrative graph management method, system and storage medium |
| CN110083354B (en) * | 2019-04-26 | 2023-08-01 | 浙江中控技术股份有限公司 | Graphical interface file generation method and device |
| CN113256766B (en) * | 2021-07-13 | 2021-11-16 | 国网浙江省电力有限公司宁波供电公司 | Method and device for acquiring power graphic picture, storage medium and electronic equipment |
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| CN102496072A (en) * | 2011-12-19 | 2012-06-13 | 国电南瑞科技股份有限公司 | System for estimating distributive state of intelligent transformer station |
| CN102929911A (en) * | 2012-09-10 | 2013-02-13 | 福建省电力有限公司 | All-in-one modeling method for transformer substation and dispatching master station |
| CN103020343A (en) * | 2012-12-05 | 2013-04-03 | 深圳供电局有限公司 | Dynamic primitive implementation method for comprehensively reflecting power grid operation condition |
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| CN101714241A (en) * | 2009-12-03 | 2010-05-26 | 浙江省电力公司 | System for automatically generating single-wire tidal current diagram of large-screen power transmission network during power scheduling |
| CN102496072A (en) * | 2011-12-19 | 2012-06-13 | 国电南瑞科技股份有限公司 | System for estimating distributive state of intelligent transformer station |
| CN102929911A (en) * | 2012-09-10 | 2013-02-13 | 福建省电力有限公司 | All-in-one modeling method for transformer substation and dispatching master station |
| CN103020343A (en) * | 2012-12-05 | 2013-04-03 | 深圳供电局有限公司 | Dynamic primitive implementation method for comprehensively reflecting power grid operation condition |
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