CN101599971B - Communication management equipment of cascade compensation device and management method thereof - Google Patents
Communication management equipment of cascade compensation device and management method thereof Download PDFInfo
- Publication number
- CN101599971B CN101599971B CN200910089379A CN200910089379A CN101599971B CN 101599971 B CN101599971 B CN 101599971B CN 200910089379 A CN200910089379 A CN 200910089379A CN 200910089379 A CN200910089379 A CN 200910089379A CN 101599971 B CN101599971 B CN 101599971B
- Authority
- CN
- China
- Prior art keywords
- control
- center
- equipment
- series compensation
- stipulations
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 title claims abstract description 39
- 238000007726 management method Methods 0.000 title claims abstract description 25
- 238000013461 design Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims abstract description 7
- 230000006870 function Effects 0.000 claims abstract description 5
- 238000012216 screening Methods 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 18
- 238000005755 formation reaction Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 claims description 4
- 238000012163 sequencing technique Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 238000012217 deletion Methods 0.000 claims description 3
- 230000037430 deletion Effects 0.000 claims description 3
- 238000011161 development Methods 0.000 claims description 2
- 230000018109 developmental process Effects 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims description 2
- 239000000284 extract Substances 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims description 2
- 239000011229 interlayer Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 abstract 1
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Abstract
The invention provides a communication management equipment of a cascade compensation device and a management method thereof, and the communication management equipment of the cascade compensation device mainly comprises three modules: a device center, a real-time data processing center and a control center; wherein the device center is in charge of completing communication and management with a cascade compensation interlayer control protecting device, the real-time data processing center is in charge of managing data, and the control center is used for switching protocol of an application layer. A multifunctional communication management machine system which is applicable to multiple communication mediums and communication protocols is adopted by the management method, and the thought of modularized split-level design is adopted by the system, so that the processing capacity for the protocols is fully ensured; meanwhile, the invention also has the functions of automatically screening cascade compensation information, automatically locking the cascade compensation device by remote control and the like, thus guaranteeing the real-time and stable data exchange and communication between background and the cascade compensation device.
Description
Technical field
The present invention relates to the stipulations conversion equipment in the series compensation device.More specifically, the communication management device and the management method thereof that relate to a kind of series compensation device.
Background technology
Existing application customizes towards concrete stipulations in the communication processor software of series compensation device; Each sub-thread and main thread have close contact; Especially the form of real time data is according to concrete rule schemata storage in the internal memory, and the reusability of program is bad.Communication processor software based on the object-oriented modular design method is the innovation and application in this field.
Series compensation equipment can shorten electrical distance; Improve the conveying capacity of circuit; Its running status is related to the operational mode and the safety of electrical network, and therefore all series compensation devices are except disposing independent supervisory control system at present, and its operation information all is asked to insert in the station level equipment of power station, place and relevant scheduling; For example supervisory control system and protection and fault recording system, this just needs to use communication processor to realize the access of information.Yet network configuration, interface mode and the communication protocol of each power station and dispatching terminal station level equipment are not quite similar; And since the series compensation device of every engineering information through different stipulations exchanges not only quantity difference but also meaning difference is also arranged, make the information cut-in operation of communication processor become very complicated.Adopt software configuration in the past; Each thread is based on distinct interface mode and communication protocol and customize, and the reusability of program is bad, and in a single day communication protocol and interface mode change; Whole code will be remodified, much repeated work need be done for different factory stations.
The present invention is according to the characteristics of series compensation device message transmission; Adopted a kind ofly can be adapted to multiple communication media, the multi-functional communications supervisor system of multiple communication protocol, its adopts the thought of modularization hierarchical design; Fully guaranteed disposal ability to stipulations; Also have series compensation information automatic screening simultaneously, functions such as the Remote Control Automatic locking of series compensation device, the exchanges data that guarantees to carry out between backstage and the series compensation equipment unit real-time stabilization with communicate by letter.
Summary of the invention
Series compensation device communication processor software configuration mainly is divided into three modules: equipment center, real time data processing center, control centre.Equipment center is responsible for accomplishing with the series compensation wall and is controlled communicating by letter and management of protection equipment, and the management of data is responsible at the real time data processing center, and control centre is responsible for accomplishing the conversion of application layer stipulations.
Equipment center is responsible for controlling communicating by letter and management of protection equipment with the series compensation wall; Control protection equipment is the different nodes that hang on the same bus; Every communication processor is only established an equipment center, adds automatically or deletion wall node according to device configuration information.Because the physical quantity that every cover series compensation device control protected location is uploaded through different stipulations not only quantity difference but also meaning is also had any different; Through fetch equipment configuration information storehouse; Generate series compensation stipulations processor; Can resolve the practical significance of each data in the control protected data bag of series compensation device automatically, and convert the built-in message form to and be placed in the message queue of real-time storehouse.Simultaneously can also station level in the real-time storehouse be sent the inner stipulation that control command is translated into series compensation device.
The real time data processing center is the core of communication processor software, is that mode with real-time storehouse message queue realizes and the communicating by letter of equipment center and control centre that storehouse message has nothing to do with series compensation stipulations and application layer stipulations in real time.In real time data processing, in the heart facility information is classified, data are assigned in device acknowledge, three different formations of equipment real time data and device events, be convenient to control centre information is handled.The real time data processing center also has the function of judgment data priority, has the mechanism of in formation, inserting the high information of priority.The screening of data also is responsible at the real time data processing center, extracts important information, screens out redundant information.The control of series compensation device is to follow strict latching logic and control sequence, does not allow a plurality of control centres that equipment is operated simultaneously.The real time data processing center has dual mode that the control of a plurality of control centres is carried out corresponding interlocking: one, dynamic latch-up mode; The sequencing that receives according to control command comes the locking Controlling Source; The control centre of sending out control command earlier obtains control at first; After being finished, control is given to other control centre according to sequencing.Two, rhabdion point mode, the Controlling Source rhabdion point signal of importing according to the control protection system comes locking, when control centre is consistent with Controlling Source rhabdion point signal, just allows control.
Control centre is responsible for and the communicating by letter and management of station level equipment.Different with equipment center, control centre occurs with card format, the corresponding a kind of stipulations of each plug-in unit, and various stipulations plug-in unit stand-alone developments, the throwing of each plug-in unit is moved back and is independent of each other, and is convenient to the maintenance of system.
If carry out new application layer stipulations exploitation, only need the concrete stipulations plug-in unit of exploitation separately; When concrete the application, move back through the attribute of configuration file configure hardware interface and the throwing of application layer stipulations, need not revise bottom code fully, be convenient to the enforcement of engineering.
The invention has the beneficial effects as follows:
(1) used OO thought, set up a conversion that is applicable to the multiple interfaces and the stipulations of different series compensation engineerings with the method for abstract modeling.
(2) structural design of employing modularization and layering, real time data processing and peripheral interface and stipulations are irrelevant, and interface function externally is provided, and have guaranteed the opening and the safety of system, make things convenient for the maintenance and expansion of system.
(3) control centre adopts card format, and outside stipulations are thrown and moved back the operation that does not influence whole system.
Adopted the method for object-oriented and abstract modeling, the design of modularization and layering makes that processing separates with the real time data processing module series compensation control protection devices communicating with the upper strata stipulations, makes things convenient for the upgrading and the maintenance of system.Can make equipment center and real-time processing center do corresponding processing through the configuration information database according to the series compensation device characteristics.Move back through the attribute of configuration file configure hardware interface and the throwing of application layer stipulations, be convenient to the enforcement of engineering.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done further explanation.
Fig. 1 is the call relation sketch map according to each intermodule of series compensation device software of the present invention;
Fig. 2 is the configuration file according to series compensation device communication manager of the present invention;
Fig. 3 is the control centre's configuration file example according to series compensation device communication manager of the present invention;
Fig. 4 is according to series compensation device communication processor software configuration sketch map of the present invention;
Embodiment
Below in conjunction with accompanying drawing and instantiation, will set forth execution mode of the present invention in detail, wherein same or analogous drawing reference numeral is represented same or analogous device.
Below in conjunction with accompanying drawing collocation method of the present invention and software configuration are further explained.
Be illustrated in figure 1 as series compensation device communication processor software configuration.Comprise equipment center, three modules in real time data processing center and control centre; It is characterized in that its method that adopts object-oriented and abstract modeling carries out modularization and stratified design; Equipment center is responsible for accomplishing with the series compensation wall and is controlled communicating by letter and management of protection equipment; The management of data is responsible at the real time data processing center, and control centre is responsible for accomplishing the conversion of application layer stipulations.
Be illustrated in figure 2 as the configuration file of series compensation device communication manager.Configuration file is preserved with the text form, and each file is separate, and " ID " sets up the contact between each file through key assignments.Compare with using database, this collocation method has been avoided complicated structure organization and the method for operation of database, and each file structure is simple and clear, and is simple efficient; It is little to take up room, and this is very important for the less embedded system of memory space; Editor is convenient, can use any text editing machine to edit.And has opening, the convenient expansion.
Shown in Figure 3 is control centre's configuration file example.4 control centres in this example, have been disposed altogether; Disposed the channel type at each center; Attribute such as channel address and protocol type; Through in configuration file, adding deletion control centre or modification " service marking " attributes entries, need not revise any code, can realize that just the throwing of using stipulations moves back.
Shown in Figure 4 is the call relation of each intermodule of series compensation device software.The communication manager software of series compensation device has used multithreading, equipment center and All Control Center independent operating.Describe respectively with regard to the implementation of equipment center and single control centre respectively below.
1) equipment center:
Step 1: communication manager powers on.
Step 2: read device configuration information file in the flash memory, forming device center and series compensation stipulations processor.
Step 3: from the control command formation at real time data processing center, read control command.
Step 4: control command is put into series compensation stipulations processor handle, the order that will pass through then after the protocol conversion is forwarded to the series compensation bay device.
Step 5: receive and the analyzing device return information, put into series compensation stipulations processor and handle, convert real-time storehouse message then into, put into corresponding apparatus respectively and reply formation, the formation of equipment real time data and device events formation.
Step 6: fetch equipment data in control centre's slave unit message queue promptly transfer control centre's step 3 order to and carry out.
2) control centre:
Step 1: communication manager powers on.
Step 2: read SCI file in the flash memory, form All Control Center and use the stipulations processor.
Step 3: fetch equipment data from the facility information formation at real time data processing center.
Step 4: device data put into use the stipulations processor and handle, will pass through data forwarding to the station level equipment after the protocol conversion then.
Step 5: receive the station level device directive, put into application stipulations processor and handle, convert real-time storehouse message then into, put into the control command formation.
Step 6: equipment center reads control command and handles from the control command formation, promptly transfers equipment center step 3 order to and carries out.
Although the present invention is specified above, the equivalent process that those of ordinary skills also can revise some concrete structure in above-mentioned or imagine other is realized the present invention.Therefore, the present invention is not limited to the detailed process of above-mentioned execution mode.
Claims (3)
1. the communication management device of a series compensation device; Comprise equipment center, three modules in real time data processing center and control centre; It is characterized in that its method that adopts object-oriented and abstract modeling carries out modularization and stratified design; Equipment center is responsible for accomplishing with series compensation device and is controlled communicating by letter and management of protected location, and the management of data is responsible at the real time data processing center, and control centre is responsible for accomplishing the conversion of application layer stipulations;
Said equipment center is responsible for controlling communicating by letter and management of protected location with series compensation device; Series compensation device control protected location is the different nodes that hang on the same bus; The corresponding bus of equipment center; Equipment center of a communication manager configuration; According to the device configuration information equipment center automatically add or the deletion bus on node since the physical quantity that every cover series compensation device control protected location is uploaded through different stipulations not only quantity difference but also meaning also have any different, through fetch equipment configuration information storehouse; Generate series compensation stipulations processor; Automatically resolve the practical significance of each data in the control protected data bag of series compensation device, and convert the built-in message form to and be placed in the message queue of real-time storehouse, the control command of simultaneously station level in the real-time storehouse being sent is translated into the inner stipulation of series compensation device;
Said real time data processing center realizes and the communicating by letter of equipment center and control centre that with the mode of real-time storehouse message queue storehouse message has nothing to do with series compensation stipulations and application layer stipulations in real time, in real time data processing, facility information is classified in the heart; Data are assigned in device acknowledge, three different formations of equipment real time data and device events, be convenient to control centre information is handled, the real time data processing center has the function of judgment data priority; Has the mechanism of in formation, inserting the high information of priority; The screening of data is responsible at the real time data processing center, extracts important information, screens out redundant information; The control of series compensation device is to follow strict latching logic and control sequence; Do not allow a plurality of control centres that equipment is operated simultaneously, the real time data processing center has dual mode that the control of a plurality of control centres is carried out corresponding interlocking: (1) dynamic latch-up mode, and the sequencing that receives according to control command comes the locking Controlling Source; The control centre of sending out control command earlier obtains control at first; After being finished, control is given to other control centre according to sequencing, (2) rhabdion point mode; Controlling Source rhabdion point signal according to the input of control protection system comes locking, when control centre is consistent with Controlling Source rhabdion point signal, just allows control;
Said control centre is responsible for and the communicating by letter and management of station level equipment, and different with said equipment center, control centre occurs with card format; The corresponding a kind of stipulations of each plug-in unit; Various stipulations plug-in unit stand-alone developments, the throwing of each plug-in unit is moved back and is independent of each other, and is convenient to the maintenance of system.
2. the communication management device of series compensation device as claimed in claim 1 is characterized in that the configuration file of said every communication manager is preserved with the text form, and each file is separate, and " ID " sets up the contact between each file through key assignments.
3. the communication management method of a series compensation device is characterized in that may further comprise the steps:
The communication manager software of series compensation device has used multithreading, equipment center and All Control Center independent operating, and the implementation of equipment center and single control centre has following steps:
1) equipment center:
Step 1: communication manager powers on;
Step 2: read device configuration information file in the flash memory, forming device center and series compensation stipulations processor;
Step 3: from the control command formation at real time data processing center, read control command;
Step 4: control command is put into series compensation stipulations processor handle, the order that will pass through then after the protocol conversion is forwarded to series compensation device control protected location;
Step 5: receive and the analyzing device return information, put into series compensation stipulations processor and handle, convert real-time storehouse message then into, put into corresponding apparatus respectively and reply formation, the formation of equipment real time data and device events formation;
Step 6: fetch equipment data in control centre's slave unit message queue promptly transfer following 2 to) step 3 order of control centre carries out;
2) control centre:
Step 1: communication manager powers on;
Step 2: read SCI file in the flash memory, form All Control Center and use the stipulations processor;
Step 3: fetch equipment data from the facility information formation at real time data processing center;
Step 4: device data put into use the stipulations processor and handle, will pass through data forwarding to the station level equipment after the protocol conversion then;
Step 5: receive the station level device directive, put into application stipulations processor and handle, convert real-time storehouse message then into, put into the control command formation;
Step 6: equipment center reads control command and handles from the control command formation, promptly transfers 1 to) step 3 of equipment center order carries out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910089379A CN101599971B (en) | 2009-07-17 | 2009-07-17 | Communication management equipment of cascade compensation device and management method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910089379A CN101599971B (en) | 2009-07-17 | 2009-07-17 | Communication management equipment of cascade compensation device and management method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101599971A CN101599971A (en) | 2009-12-09 |
| CN101599971B true CN101599971B (en) | 2012-09-05 |
Family
ID=41421218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910089379A Active CN101599971B (en) | 2009-07-17 | 2009-07-17 | Communication management equipment of cascade compensation device and management method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101599971B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102299562B (en) * | 2011-08-17 | 2014-01-08 | 中电普瑞科技有限公司 | Monitoring system for serial connection capacitor compensating device |
| CN104270273B (en) * | 2014-09-30 | 2018-09-25 | 许继电气股份有限公司 | A kind of self-configuring communication manager |
| CN105141030B (en) * | 2015-07-24 | 2017-09-01 | 国家电网公司 | A kind of communications management system for SVC |
| 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 |
| CN105827596A (en) * | 2016-03-10 | 2016-08-03 | 国网福建省电力有限公司泉州供电公司 | Communication management system |
| KR20180032733A (en) * | 2016-09-22 | 2018-04-02 | 삼성전자주식회사 | Electronic device configured to compensate different characteristics of serially connected storage devices, and storage device included therein |
| CN116610467B (en) * | 2023-07-21 | 2023-10-20 | 烟台东方威思顿电气有限公司 | Energy controller serial port management method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1136229A (en) * | 1994-10-13 | 1996-11-20 | 瑞典通用电器勃朗勃威力公司 | Method and device for control of series-compensated converter station |
| US6331765B1 (en) * | 1999-02-25 | 2001-12-18 | Kabushiki Kaisha Toshiba | Series compensator |
| CN100411273C (en) * | 2006-08-31 | 2008-08-13 | 上海交通大学 | Series composation step-up single phase power factor correction circuit |
-
2009
- 2009-07-17 CN CN200910089379A patent/CN101599971B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1136229A (en) * | 1994-10-13 | 1996-11-20 | 瑞典通用电器勃朗勃威力公司 | Method and device for control of series-compensated converter station |
| US6331765B1 (en) * | 1999-02-25 | 2001-12-18 | Kabushiki Kaisha Toshiba | Series compensator |
| CN100411273C (en) * | 2006-08-31 | 2008-08-13 | 上海交通大学 | Series composation step-up single phase power factor correction circuit |
Non-Patent Citations (1)
| Title |
|---|
| 武守远等.可控串联补偿输电技术及其新进展.《高科技与产业化》.2009,1-5. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101599971A (en) | 2009-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101599971B (en) | Communication management equipment of cascade compensation device and management method thereof | |
| CN104348254B (en) | Service-oriented monitoring system of electric substation framework | |
| CN102227122B (en) | Platform-independent protocol modularized system | |
| EP2429120A1 (en) | Distributed network management system, network element management server, and data configuration management method | |
| CN201957060U (en) | Monitoring and managing system for electricity energy quality | |
| CN102255389B (en) | Method for implementing intensive intelligent substation based on intelligent power grid system | |
| CN103096030B (en) | A kind of video monitoring multi-service fusion platform and solution | |
| CN103455463B (en) | A kind of main control unit communication accesses and produces method | |
| CN102045896A (en) | Virtual Internet-of-things gateway system capable of realizing multiprotocol and network self-adapting | |
| CN105515819A (en) | IEC61850-based communication component and application component data interface method | |
| CN102508989A (en) | Dynamic power grid panorama display system on basis of virtual reality | |
| CN108848132B (en) | Power distribution scheduling main station system based on cloud | |
| CN103279892A (en) | Simulation run management server and simulation object discovery method thereof | |
| CN101373509B (en) | RFID intermediate part based on distributed ALE | |
| CN112698953A (en) | Power grid intelligent operation and detection platform based on micro-service | |
| CN102833141A (en) | CAN (control area network) open slave station system based on DSP (digital signal processor) 28335 | |
| CN102073501A (en) | Method for implementing central controller of network equipment based on logic functional block | |
| CN113377344B (en) | Complex information system comprehensive integration method | |
| CN106982222A (en) | The multi-protocol data cut-in method and device that can configure under a kind of industrial 4.0 environment | |
| CN108809796A (en) | A kind of Metropolitan Area Network (MAN) power system service communication means based on VxLAN | |
| CN103346909A (en) | Electric power telecommunication out-of-band network managing system | |
| CN104915794A (en) | Multi-time-state full-service unified modeling method based on model center | |
| CN102034163A (en) | Method and system for managing asset information of telecommunication equipment | |
| CN102629128A (en) | Automatic frequency control (AFC) equipment power supply remote control system based on cloud technology | |
| CN103368262A (en) | Programmed control method and system based on intelligent tele-control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA ELECTRIC PRIME TECHNOLOGY CO., LTD. STATE EL Free format text: FORMER OWNER: CHINA ELECTRIC PRIME TECHNOLOGY CO., LTD. Effective date: 20130130 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130130 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee after: China Electric Power Research Institute Patentee after: China Electric Prime Technology Co., Ltd. Patentee after: State Grid Corporation of China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: China Electric Power Research Institute Patentee before: China Electric Prime Technology Co., Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Shi Lijun Inventor after: Chen Yaning Inventor after: Qiu Yufeng Inventor after: Wang Shaowu Inventor after: Wang Yuhong Inventor after: Liu Huiwen Inventor after: Dai Chaobo Inventor before: Shi Lijun Inventor before: Chen Yaning Inventor before: Wang Yuhong Inventor before: Liu Huiwen Inventor before: Dai Chaobo |
|
| COR | Change of bibliographic data |