CN204068423U - A kind of dispatching of power netwoks winding diagram error checking and correction system - Google Patents
A kind of dispatching of power netwoks winding diagram error checking and correction system Download PDFInfo
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- CN204068423U CN204068423U CN201420193381.5U CN201420193381U CN204068423U CN 204068423 U CN204068423 U CN 204068423U CN 201420193381 U CN201420193381 U CN 201420193381U CN 204068423 U CN204068423 U CN 204068423U
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- winding diagram
- error checking
- power
- dispatching
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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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model provides a kind of dispatching of power netwoks winding diagram error checking and correction system, comprises power network dispatching system; Power network dispatching system comprises electrical network peripheral information harvester, serial communication device and by bus bar data acquisition and communicator, backbone switch, live database server, data acquisition and Monitor and Control server, electric power system application software server, WEB server and work station; Its design feature is: also comprise the real-time data base component application server and winding diagram error checking and correction application server communicating interconnected with power network dispatching system by bus.The utility model makes full use of the resource of existing power network dispatching system, and structure is simple, cost is lower, be easy to realization, can significantly improve dispatching of power netwoks monitoring level and operating efficiency, ensures safe operation of electric network.
Description
Technical field
The utility model relates to dispatching automation of electric power systems technical field, is specifically related to a kind of winding diagram error checking and correction system based on power network dispatching system.
Background technology
In recent years, State Grid Corporation of China has issued " " running greatly " system scheme ", carries forward vigorously the structure of the large operation architecture of modernization electrical network.Province and district, county's integration scheduling management information system achieve management and running, the same information platform running of monitoring operation work substantially.In order to ensure electric power netting safe running, need to detect " running greatly " technology support system device physical status correctness, to understand the state that equipment runs in real time, need to carry out error correction and verify lowering wrong odds to electric power system winding diagram simultaneously.So-called electric power system winding diagram is the distinctive a kind of Graphics Mode describing electrical network of electric power system, and it is not wanted refinement and determines a power equipment (power plant, transformer station, circuit), but shows the relative position relation between them, namely topological relation; The graphical representation " system wiring figure " of current national grid unification SVG form, IEC61970/61850 stipulations are followed in the description of topological relation.Usually electric power system winding diagram is all possessed in current power network dispatching system; But existing winding diagram mistake can not be identified by system usually automatically, be mostly by staff use system time manual type find, do not possess promptness and high efficiency.Therefore power supply department regulation and control center is in the urgent need to a kind of winding diagram automatic error-correcting check system based on " running greatly " technology support system of tissue research and development, by detecting the correlation behavior of the equipment such as switch, circuit in " running greatly " technology support system in real time, calculate and judge Problems existing in system wiring figure, real-time exhibition is to user, carry out in time correcting and controlling line related and investigate, improve the managerial skills of safe operation of electric network and electric power enterprise, reduce person works's amount, increase work efficiency.
Utility model content
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of resource making full use of existing power network dispatching system is provided, structure is simple, cost is lower, be easy to realize, significantly can improve dispatching of power netwoks monitoring level and operating efficiency when using thus ensure the dispatching of power netwoks winding diagram error checking and correction system of safe operation of electric network.
The technical solution of the utility model is: dispatching of power netwoks winding diagram error checking and correction system of the present utility model, comprises power network dispatching system; Described power network dispatching system comprises electrical network peripheral information harvester, serial communication device, data acquisition and communicator, backbone switch, live database server, data acquisition and Monitor and Control server, electric power system application software server, WEB server and work station;
It is interconnected that above-mentioned data acquisition and communicator, backbone switch, live database server, data acquisition and Monitor and Control server, electric power system application software server, WEB server and work station pass through bus communication; Its design feature is:
Also comprise real-time data base component application server and winding diagram error checking and correction application server; Above-mentioned real-time data base component application server communicates interconnected with winding diagram error checking and correction application server by bus with power network dispatching system.
The utility model has positive effect: (1) dispatching of power netwoks winding diagram of the present utility model error checking and correction system, in existing power network dispatching system, by increasing by 2 servers and corresponding application system can realize, make use of the resource of existing power network dispatching system fully, structure is simple, cost is lower, be easy to realize.(2) by application dispatching of power netwoks winding diagram error checking and correction system of the present utility model, can significantly improve dispatching of power netwoks monitoring level and operating efficiency, ensure safe operation of electric network.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing power network dispatching system;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is a kind of mutual schematic diagram of winding diagram error checking and correction when applying of the present utility model;
Fig. 4 is the flow chart of a kind of application process of the present utility model.
Reference numeral in above-mentioned accompanying drawing is as follows:
Electrical network peripheral information harvester 1, serial communication device 2, data acquisition and communicator 3, backbone switch 4, live database server 5, data acquisition and Monitor and Control server 6, electric power system application software server 7, WEB server 8, work station 9;
Real-time data base component application server 10, winding diagram error checking and correction application server 11.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
(embodiment 1)
See Fig. 1, existing power network dispatching system, forms primarily of electrical network peripheral information harvester 1, serial communication device 2, data acquisition and communicator 3, backbone switch 4, live database server 5, data acquisition and Monitor and Control server 6, electric power system application software server 7, WEB server 8 and work station 9.
It is interconnected that data acquisition and communicator 3, backbone switch 4, live database server 5, data acquisition and Monitor and Control server 6, electric power system application software server 7, WEB server 8 and work station 9 pass through bus communication.Electrical network peripheral information harvester 1 is for gathering the electric network informations such as electrical network relevant device state and affiliated plant stand, and its information gathered is uploaded by serial communication device 2 and data acquisition and communicator 3, and the data uploaded store in live database server 5.
See Fig. 2, the dispatching of power netwoks winding diagram error checking and correction system of the present embodiment, in existing power network dispatching system, increase real-time data base component application server 10 and winding diagram error checking and correction application server 11.The real-time data base component application server 10 increased communicates interconnected by bus with existing power network dispatching system with winding diagram error checking and correction application server 11.
(application examples)
The dispatching of power netwoks winding diagram error checking and correction system of previous embodiment, it is built-in with real-time data base at live database server 5 in use, for receiving and store electricity network operation real-time device state-detection data message.Data acquisition and Monitor and Control server 6(SCADA server) be built-in with the relational database of the winding diagram under normal operating condition.
Dispose in real-time data base component application server 10 and carry out calculating for the operation of power networks real-time device state-detection data called in live database server 5 and using result of calculation as judging that winding diagram has the application component module of faultless data foundation.
Winding diagram error checking and correction application software system is disposed at winding diagram error checking and correction application server 11.When winding diagram error checking and correction application software system runs, by the winding diagram relational database information under the normal operating condition in calling data collection and Monitor and Control server 6; The current electric grid simultaneously called in live database server 5 runs real-time device state-detection data; And two-way information is compared analysis, whether both judgements are consistent, thus carry out error correction and the verification of winding diagram.The winding diagram error-correction rule of the use of the application software system that winding diagram error checking and correction application server 11 is built-in, is described for switch and circuit:
One, switch: on off state is divided into operation, stand-by heat, cold standby and maintenance.
1. run: ground cutter point position, switch two side plug-in strip co-bit (two maternal formula has and only has a bus bar side plug-in strip co-bit, outlet plug-in strip co-bit), switch co-bit;
2. stand-by heat: ground cutter point position, switch two side plug-in strip co-bit (two maternal formula has and only has a bus bar side plug-in strip co-bit, outlet plug-in strip co-bit), switch divide position, and remote measurement is 0;
3. cold standby: ground cutter point position, plug-in strip point position, switch two side, switch divide position, and remote measurement is 0;
4. overhaul: switch two side plug-in strip divides position, ground, switch two side cutter co-bit, remote measurement is 0;
By obtain switch, the real time information such as cutter, electric current, combine above regular, analytical equipment state, thus judge winding diagram equipment state correctness.
Two, circuit: be divided into charging, for one and T wiring;
5. charge: source-side switches co-bit, no current; Power side switch divides position, and remote measurement is 0;
6. one for one: mains side, the equal co-bit of power side switch, and mains side, power side remote measurement balance;
7. T wiring: all switches of mains side, power side are switch remote measurement balance (always add by all remote measurements of electrical measurement and always add balance with mains side) of co-bit;
By obtaining the Real-time Load such as mains side and power side and on off state in real-time data base, according to above rule, judge that whether winding diagram circuit is correct.
See Fig. 3 and Fig. 4, the dispatching of power netwoks winding diagram error checking and correction system of the present embodiment, when it uses, adopt following methods to carry out the error checking and correction of winding diagram:
1. live database server 5 real-time reception of power network dispatching system also stores and is gathered and the operation of power networks real-time device state-detection data uploaded by electrical network peripheral information harvester 1;
2. real-time data base component application server 10 call live database server 5 store operation of power networks real-time device state-detection data carry out calculating and storing result of calculation;
3. whether winding diagram error checking and correction application server 11 real-time judge receives the error checking and correction request command that user is sent by work station 9;
4. after error checking and correction request received by winding diagram error checking and correction application server 11, the winding diagram relational database information under the relation data library call normal operating condition in visit data collection and Monitor and Control server 6; Access live database server 5 simultaneously and call current electric grid operation real-time device state-detection data; And two-way information is compared judgement;
5. when winding diagram error checking and correction application server 11 judge current electric grid run real-time device state information and winding diagram normal operating condition inconsistent time, the information dividing with chromatic zones on winding diagram to the graphical interface of user transmission culprit of work station 9 highlights;
6., when winding diagram error checking and correction application server 11 judges that current electric grid operation real-time device state information is consistent with winding diagram normal operating condition, step is returned 3..
In sum, dispatching of power netwoks winding diagram error checking and correction system of the present utility model, in existing power network dispatching system, by increasing by 2 servers and corresponding application system can realize, make use of the resource of existing power network dispatching system fully, structure is simple, cost is lower, be easy to realize; .(2) by application dispatching of power netwoks winding diagram error checking and correction system of the present utility model, can significantly improve dispatching of power netwoks monitoring level and operating efficiency, ensure safe operation of electric network.
Above embodiment is the explanation to embodiment of the present utility model; but not to restriction of the present utility model; person skilled in the relevant technique is not when departing from spirit and scope of the present utility model; can also make various conversion and change and obtain corresponding equivalent technical scheme, therefore all equivalent technical schemes all should be included into scope of patent protection of the present utility model.
Claims (1)
1. a dispatching of power netwoks winding diagram error checking and correction system, comprises power network dispatching system; Described power network dispatching system comprises electrical network peripheral information harvester (1), serial communication device (2), data acquisition and communicator (3), backbone switch (4), live database server (5), data acquisition and Monitor and Control server (6), electric power system application software server (7), WEB server (8) and work station (9);
Described data acquisition and communicator (3), backbone switch (4), live database server (5), data acquisition and Monitor and Control server (6), electric power system application software server (7), WEB server (8) and work station (9) interconnected by bus communication; It is characterized in that:
Also comprise real-time data base component application server (10) and winding diagram error checking and correction application server (11); Described real-time data base component application server (10) communicates interconnected with winding diagram error checking and correction application server (11) by bus with power network dispatching system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193381.5U CN204068423U (en) | 2014-04-18 | 2014-04-18 | A kind of dispatching of power netwoks winding diagram error checking and correction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193381.5U CN204068423U (en) | 2014-04-18 | 2014-04-18 | A kind of dispatching of power netwoks winding diagram error checking and correction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068423U true CN204068423U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420193381.5U Expired - Fee Related CN204068423U (en) | 2014-04-18 | 2014-04-18 | A kind of dispatching of power netwoks winding diagram error checking and correction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068423U (en) |
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2014
- 2014-04-18 CN CN201420193381.5U patent/CN204068423U/en not_active Expired - Fee Related
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |