CN101311959A - Preposing subsystem of electric power scheduling automatization system - Google Patents
Preposing subsystem of electric power scheduling automatization system Download PDFInfo
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- CN101311959A CN101311959A CNA2007100410557A CN200710041055A CN101311959A CN 101311959 A CN101311959 A CN 101311959A CN A2007100410557 A CNA2007100410557 A CN A2007100410557A CN 200710041055 A CN200710041055 A CN 200710041055A CN 101311959 A CN101311959 A CN 101311959A
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention discloses a front subsystem in a power dispatching automatic system and relates to the technical field of power dispatching automation. The subsystem is used for solving the technical problems that the front system has large volume, high stability, high reliability, high convenience and flexibility. The front subsystem comprises a system service module, a communication service module, a front communication system human-computer interface and a stipulated driving module. Decoupling is carried out fully among the modules, the modules are distributed at various function nodes of the system, and communication is carried out by reliable TCP/IP network protocol for cooperative work. The front subsystem is characterized by high reliability, strong stability, high flexibility of collocation and simple operation and maintenance.
Description
Technical field
The present invention relates to the power dispatching automation technology, particularly relate to a kind of technology of front subsystem of the dispatch automated system that is used for power industry.
Background technology
In electric power scheduling automatization system, front subsystem is being undertaken and tasks such as the data communication of factory station RTU (remote terminal unit equipment) and each branch office and communication protocol explanation, is the bridge and the basis of SCADA/EMS (data acquisition and monitoring/energy management system) system.Along with the expansion of electrical network and a large amount of appearance of dispatching automation development of technology, particularly unattended operation transformer station, the capacity of front subsystem, stability, reliability and convenient, flexible property all seem more and more important.
The front subsystem of the electric power scheduling automatization system of present most of manufacturer production all comes with some shortcomings, and subject matter is as follows:
1) can not be cross-platform, can only on Windows, move;
2) communication control program structure confusion, not easy care;
3) stipulations program structure confusion is difficult to write;
4) have only communication control program just can check message, carry out port arrangement;
5) communication control program and interface bind together, and influence stability and ease for use;
6) statistics to channel data is not enough.
Summary of the invention
At the defective that exists in the above-mentioned prior art, technical matters to be solved by this invention provides a kind of reliability height, and stability is strong, configuration flexibility height, the front subsystem in the electric power scheduling automatization system of easy operating and maintenance.
In order to solve the problems of the technologies described above, front subsystem in a kind of electric power scheduling automatization system provided by the present invention, its connection (correspondence) at least one (communication) passage, it is characterized in that described front subsystem comprises that a system service module, a communication service module, that connects described system service module connect the preposition communication system human-computer interface module of described system service module and communication service module, the stipulations driver module that at least one is connected described communication service module respectively; Wherein, described system service module is used to handle the data of sending on the communication service module and finishes issuing of service end various command; Described communication service module is moved as the backstage service processes, in front subsystem, be in core status, it receives and drives the data that the journey module is gathered on the one hand as the server of stipulations driver module, and the real time data that will compile is uploaded to server on the other hand; Accept the order of human-computer interface module in addition, carry out the configuration of front subsystem and the transmission of real-time packet; Described stipulations driver module is directly responsible and various types of communication equipment is mutual, obtains data message, and the data after the stipulations conversion are submitted to the communication service module, the various communication control informations that while obtaining communication service module issues.
Further, the program of described communication service module and stipulations driver module is a no interface program.
Further, the function of described all modules all realizes by program.
Further, described passage connects (correspondence) at least one terminal device (RTU).
Further, a plurality of described terminal devices (RTU) are combined as a factory station, and described factory station connects (correspondence) at least one terminal device (RTU) group.
Further, it is state on duty that described terminal device (RTU) group inside has only a terminal device (RTU), and all the other all are standby.
Consider many front end processors situation on duty (for example every front end processor on duty inserts different factory stations), need to introduce the notion of preposition unit, it doesn't matter between not interior on the same group front end processor was mutual, has different separately configurations, have only one in Nei the front end processor on the same group and be in state on duty, all the other all are stand-by states, and front end processor on the same group has identical communicate configuration.
Front subsystem implementation model provided by the invention is compared with traditional front-end system, and significant improvement is the logical and man-machine interface separation of communication control module program.Like this, along with man-machine interface and Control on Communication are handled the decoupling zero of logic, communication control module can be used as backstage service processes operation, and man-machine interface may operate in the system on the arbitrary node.Both promoted the stability of communication control module operation under the new architectural framework, the dirigibility of preposition communicate configuration and supervision was provided again, and easy operating and maintenance.
Description of drawings
Fig. 1 is the structural representation block diagram of the front subsystem in the electric power scheduling automatization system of the embodiment of the invention;
Fig. 2 is the front subsystem entity relationship synoptic diagram in the electric power scheduling automatization system of the embodiment of the invention.
Embodiment
Below in conjunction with description of drawings embodiments of the invention are described in further detail, but present embodiment is not limited to the present invention, every employing analog structure of the present invention and similar variation thereof all should be listed protection scope of the present invention in.
Embodiment of the invention design proposes a kind of front-end system implementation model solution.In this scheme, used the preposition traffic model of a kind of brand-new DFX.So-called DFX is a kind of new designing technique, considers as early as possible the factors such as performance, quality, manufacturability, assembling capacity, testability, service of goods and price of product product to be optimized design or design again in the design phase.
Front subsystem in a kind of electric power scheduling automatization system that the embodiment of the invention provided, as shown in Figure 1, comprise system service module (Super2000d), communication service module (Spccm), preposition communication system human-computer interface module (Ccm_mmi), a plurality of stipulations driver modules (DriverX).Communication direction between the direction of arrow representation module.Wherein, the communication service module connects described system service module, and preposition communication system human-computer interface module connects described system service module and communication service module respectively, and a plurality of stipulations driver modules connect described communication service module respectively; In this front subsystem, Super2000d is responsible for handling the data of sending on the communication service module and finishes issuing of service end various command as the front-end system service module.Spccm communication service module is in core status as the operation of backstage service processes at front-end system, and it as the server of stipulations driver module, receives the data that driver module is gathered on the one hand, and the real time data that will compile is uploaded to server on the other hand; Accept the order of interface module Ccm_mmi in addition, carry out the configuration of front-end system and the transmission of real-time packet.It is mutual that DriverX stipulations driver module is responsible for directly closing various types of communication equipment, obtains data message, and the data after the stipulations conversion are submitted to the communication service module, the various communication control informations that while obtaining communication service module issues.
Above front subsystem is made the following instructions:
The how preposition unit of system's support, it doesn't matter between not interior on the same group front end processor was mutual, has different separately configurations, has only one in Nei the front end processor on the same group and be in state on duty, and all the other all are stand-by states, and front end processor on the same group has identical communicate configuration;
Support the multi-point and common-line communication mode, passage can corresponding a plurality of RTU;
Same factory station can meet hyperchannel/many RTU, a factory corresponding a plurality of RTU group of standing, and a plurality of RTU groups can be combined to a factory station;
It is state on duty that RTU group inside has only a RTU, and all the other all are standby.
Claims (6)
1, the front subsystem in a kind of electric power scheduling automatization system, it connects at least one communication port, it is characterized in that described front subsystem comprises that a system service module, a communication service module, that connects described system service module connect the preposition communication system human-computer interface module of described system service module and communication service module, the stipulations driver module that at least one is connected described communication service module respectively; Wherein, described system service module is used to handle the data of sending on the communication service module and finishes issuing of service end various command; Described communication service module both as the server of stipulations driver module, receives and drives the data that the journey module is gathered, and the real time data that will compile is uploaded to server again; Accept the order of human-computer interface module in addition, carry out the configuration of front subsystem and the transmission of real-time packet; Described stipulations driver module be used for directly and various types of communication equipment mutual, obtain data message, the data after the stipulations conversion are submitted to the communication service module, the various communication control informations that while obtaining communication service module issues.
2, the front subsystem in the electric power scheduling automatization system according to claim 1 is characterized in that, the program of described communication service module and stipulations driver module is a no interface program.
3, the front subsystem in the electric power scheduling automatization system according to claim 1 is characterized in that, the function of described all modules all realizes by program.
4, the front subsystem in the electric power scheduling automatization system according to claim 1 is characterized in that, described passage connects at least one terminal device.
5, the front subsystem in the electric power scheduling automatization system according to claim 4 is characterized in that, a plurality of described terminal device groups are combined as a factory station, and described factory station connects at least one terminal device group.
6, the front subsystem in the electric power scheduling automatization system according to claim 5 is characterized in that, it is state on duty that described terminal device group inside has only a terminal device, and all the other all are standby.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100410557A CN101311959A (en) | 2007-05-23 | 2007-05-23 | Preposing subsystem of electric power scheduling automatization system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100410557A CN101311959A (en) | 2007-05-23 | 2007-05-23 | Preposing subsystem of electric power scheduling automatization system |
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| CN101311959A true CN101311959A (en) | 2008-11-26 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888119A (en) * | 2010-05-28 | 2010-11-17 | 北京中恒博瑞数字电力科技有限公司 | Generation method of scheduling operating command ticket |
| CN102088461A (en) * | 2010-12-29 | 2011-06-08 | 广东电网公司电力科学研究院 | Communication control method between region-level master station and remote system |
| CN105119796A (en) * | 2015-08-25 | 2015-12-02 | 国网浙江杭州市富阳区供电公司 | Distributed power station communication method and system |
| CN105471873A (en) * | 2015-11-27 | 2016-04-06 | 江苏省电力公司电力科学研究院 | Universal secondary equipment constant value reading and writing system |
| CN105591467A (en) * | 2014-10-24 | 2016-05-18 | 上海许继电气有限公司 | Relay protection fault information main station system based on service-oriented architecture |
| CN111327116A (en) * | 2020-03-23 | 2020-06-23 | 浙江同济科技职业学院 | Micro-grid energy storage control system and method and intelligent terminal |
-
2007
- 2007-05-23 CN CNA2007100410557A patent/CN101311959A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888119A (en) * | 2010-05-28 | 2010-11-17 | 北京中恒博瑞数字电力科技有限公司 | Generation method of scheduling operating command ticket |
| CN101888119B (en) * | 2010-05-28 | 2012-07-18 | 北京中恒博瑞数字电力科技有限公司 | Generation method of scheduling operating command ticket |
| CN102088461A (en) * | 2010-12-29 | 2011-06-08 | 广东电网公司电力科学研究院 | Communication control method between region-level master station and remote system |
| CN102088461B (en) * | 2010-12-29 | 2012-05-23 | 广东电网公司电力科学研究院 | Communication control method for regional master station and station end system |
| CN105591467A (en) * | 2014-10-24 | 2016-05-18 | 上海许继电气有限公司 | Relay protection fault information main station system based on service-oriented architecture |
| CN105591467B (en) * | 2014-10-24 | 2018-07-20 | 上海许继电气有限公司 | Relay protection fault information main station system based on Service-Oriented Architecture Based |
| CN105119796A (en) * | 2015-08-25 | 2015-12-02 | 国网浙江杭州市富阳区供电公司 | Distributed power station communication method and system |
| CN105471873A (en) * | 2015-11-27 | 2016-04-06 | 江苏省电力公司电力科学研究院 | Universal secondary equipment constant value reading and writing system |
| CN111327116A (en) * | 2020-03-23 | 2020-06-23 | 浙江同济科技职业学院 | Micro-grid energy storage control system and method and intelligent terminal |
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