CN202103486U - Two-stage electric-network dispatch-network topology system - Google Patents
Two-stage electric-network dispatch-network topology system Download PDFInfo
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- CN202103486U CN202103486U CN2011201882538U CN201120188253U CN202103486U CN 202103486 U CN202103486 U CN 202103486U CN 2011201882538 U CN2011201882538 U CN 2011201882538U CN 201120188253 U CN201120188253 U CN 201120188253U CN 202103486 U CN202103486 U CN 202103486U
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- 238000012423 maintenance Methods 0.000 description 2
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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
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Abstract
The utility model relates to a two-stage electric-network dispatch-network topology system, which is mainly technically characterized by comprising a municipal-stage electric-network dispatch network and county-stage electric-network dispatch networks, wherein the municipal-stage electric-network dispatch network comprises a system server, a municipal-stage express mail service (EMS) server, an operating terminal and a network switch, which are connected with each other through a local area network, each county-stage electric-network dispatch network comprises a county-stage EMS server, an operating terminal machine and a network switch, which are connected with each other through a local area network, and the municipal-stage electric-network dispatch network is connected with the county-stage electric-network dispatch networks through the network switches. The municipal-stage electric-network dispatch network is organically combined with each county-stage electric-network dispatch network, so the share and the integration of the dispatch data of the two-stage electric networks can be realized, convenience can be provided to the coordinative work between the two-stage dispatch networks, the workload of working personnel can be reduced, and the actuality and the accuracy of the dispatch data can be guaranteed; and a positive significance can be realized on the aspects of the running efficiency and the data accuracy of the electric-network dispatch management.
Description
Technical field
The utility model belongs to the electric power network field, especially a kind of two-stage dispatching of power netwoks network topology system.
Background technology
Along with the fast development of urban economy, needing the work of cooperation also more and more between the two-stage dispatching of power netwoks and between each district scheduling in the big and medium-sized cities.At present; Major network scheduling and each district level are dispatched employed EMS (EMS) and are related to a plurality of producers, various database types, various database structure in the big city; The two-stage grid dispatching center is independent operating separately; That is: the scheme of oneself is formulated in the district scheduling separately, and higher level's scheduling combines the topological relation of equipment in higher level's controlling equipment and each the district scheduling scheme again according to the scheme that regional dispatchings at different levels report; Formulate the UFLS scheme of a city the whole network, cause the electrical network maintenance workload big and can not realize effectively sharing of electric network information.Therefore, during electrical network has great maintenance mode or electrical network summer and winter big load, need the people, get through empirical Calculation often for searching tree-shaped topological structure, exist workload big, lack problem such as ageing, scientific, accuracy.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of two-stage dispatching of power netwoks network topology system easy, that manage and safeguard fast and accurately is provided.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of two-stage dispatching of power netwoks network topology system; Comprise city-level dispatching of power netwoks network and each district level dispatching of power netwoks network; City-level dispatching of power netwoks network comprises system server, city-level EMS server, operating terminal and the network switch that links together through local area network (LAN); District level dispatching of power netwoks network comprises district level EMS server, operating terminal machine and the network switch that links together through local area network (LAN), and city-level dispatching of power netwoks network and each district level dispatching of power netwoks network link together through the network switch.
And described system server is the computer that two-stage dispatching of power netwoks network system software is installed.
The advantage and the good effect of the utility model are:
The utility model organically combines city-level dispatching of power netwoks network and district level dispatching of power netwoks network; Realized sharing and integration of two-stage dispatching of power netwoks data; The cooperation of being convenient to work between two-level scheduler; Reduce staff's workload, guaranteed the true, accurate of data dispatching; The relevant programme and the budget work that can help the user to formulate the whole network better help the user to capture the variation of full electric network rapidly, exactly, improve adaptability to changes; Aspect the operational efficiency and data accuracy rate of electric power network dispatching management, has very positive meaning.
Description of drawings
Fig. 1 is that the system of the utility model connects sketch map.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is done further detailed description:
A kind of two-stage dispatching of power netwoks network topology system, as shown in Figure 1, connect and compose through the network switch by city-level dispatching of power netwoks network and each district level dispatching of power netwoks network.City-level dispatching of power netwoks network comprises system server, city-level EMS (energy management system) server, operating terminal and the network switch that links together through local area network (LAN), and city-level dispatching of power netwoks personnel carry out dispatching of power netwoks data management at the corresponding levels through operating terminal to city-level EMS server; District level dispatching of power netwoks network comprises district level EMS server, operating terminal machine and the network switch that links together through local area network (LAN), and level dispatching of power netwoks personnel in district carry out dispatching of power netwoks data management at the corresponding levels through operating terminal to district level EMS server; The network switch in the network switch in the city-level dispatching of power netwoks network and each district level dispatching of power netwoks network is connected to form two-stage dispatching of power netwoks network topology system, and the system server in the city-level dispatching of power netwoks network carries out the automatic management function of two-stage dispatching of power netwoks network.
In city-level dispatching of power netwoks network, system server is the computer that two-stage dispatching of power netwoks network system software is installed.System server is main reduced model with network energy management system (EMS); With the xml file of electrical network CIM topological model and svg form electrical network graphic file as data medium; With switchgear data, historical, the real time data of switch; Once supply historical, real time data, frequency history, real time data etc. are docked to and realize in the native system database leading figure automatically to connection function.When carrying out the data butt joint, adopt disposable importing master data and historical data and interval property to refresh the strategy that imports real time data.Operating terminal can or have incomplete data according to data field, the difference that type possibly exist of butt joint, and adjustment data type or conversion replenish incomplete data.Through giving each devices allocation in the electrical network unique ID number; Position and number of times that each graphic limit equipment of intelligent search occurs in other figures; Single ended line is specified first terminal; Each winding of same transformer is divided on the same group, thereby sets up the topological connection relation between each figure of electrical network and bus analysis and wiring analysis be unified in the topological process, form a complete two-stage dispatching of power netwoks network topology system.
It is emphasized that; The described embodiment of the utility model is illustrative; Rather than it is determinate; Therefore the utility model is not limited to the embodiment described in the embodiment, every by those skilled in the art according to other execution modes that the technical scheme of the utility model draws, belong to the scope of the utility model protection equally.
Claims (2)
1. two-stage dispatching of power netwoks network topology system; It is characterized in that: comprise city-level dispatching of power netwoks network and each district level dispatching of power netwoks network; City-level dispatching of power netwoks network comprises system server, city-level EMS server, operating terminal and the network switch that links together through local area network (LAN); District level dispatching of power netwoks network comprises district level EMS server, operating terminal machine and the network switch that links together through local area network (LAN), and city-level dispatching of power netwoks network and each district level dispatching of power netwoks network link together through the network switch.
2. two-stage dispatching of power netwoks network topology according to claim 1 system, it is characterized in that: described system server is the computer that two-stage dispatching of power netwoks network system software is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201882538U CN202103486U (en) | 2011-06-07 | 2011-06-07 | Two-stage electric-network dispatch-network topology system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201882538U CN202103486U (en) | 2011-06-07 | 2011-06-07 | Two-stage electric-network dispatch-network topology system |
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| Publication Number | Publication Date |
|---|---|
| CN202103486U true CN202103486U (en) | 2012-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011201882538U Expired - Lifetime CN202103486U (en) | 2011-06-07 | 2011-06-07 | Two-stage electric-network dispatch-network topology system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723781A (en) * | 2012-06-12 | 2012-10-10 | 上海市电力公司 | Energy management system for urban power network |
| CN103066594A (en) * | 2012-12-20 | 2013-04-24 | 河南省电力公司 | Power grid risk pre-controlling method based on province power grid topology and city power grid topology and county power grid topology |
-
2011
- 2011-06-07 CN CN2011201882538U patent/CN202103486U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723781A (en) * | 2012-06-12 | 2012-10-10 | 上海市电力公司 | Energy management system for urban power network |
| CN103066594A (en) * | 2012-12-20 | 2013-04-24 | 河南省电力公司 | Power grid risk pre-controlling method based on province power grid topology and city power grid topology and county power grid topology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN ELECTRIC POWER CORP. Effective date: 20130521 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: TIANJIN ELECTRIC POWER CORP. Effective date: 20130521 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300010 HEBEI, TIANJIN TO: 100031 XICHENG, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130521 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Tianjin Electric Power Corp. Address before: 300010 Tianjin city Hebei District Wujing Road No. 39 Patentee before: Tianjin Electric Power Corp. |
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| CX01 | Expiry of patent term |
Granted publication date: 20120104 |
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| CX01 | Expiry of patent term |