CN203289100U - Power grid safety and stability diagnosis and analysis system - Google Patents
Power grid safety and stability diagnosis and analysis system Download PDFInfo
- Publication number
- CN203289100U CN203289100U CN201220731756XU CN201220731756U CN203289100U CN 203289100 U CN203289100 U CN 203289100U CN 201220731756X U CN201220731756X U CN 201220731756XU CN 201220731756 U CN201220731756 U CN 201220731756U CN 203289100 U CN203289100 U CN 203289100U
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- analysis system
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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 discloses a power grid safety and stability diagnosis and analysis system, which relates to a power grid analysis system. At present, a workstation directly calculates quota, steady state, transient state, short-circuit current, small interference, PBA and the like, the calculation load is large, the data management is troublesome, and the data cannot be shared. The power grid safety and stability diagnosis and analysis system is characterized in that the system is arranged in a security zone III, and comprises a server and a plurality of workstations, wherein the workstations are connected with the server through an Ethernet. The system adopts a client request method for calculating data of the power system, the workstations are connected with the server through a network, the server conducts corresponding calculation on the request of a client, the data can be shared and calculated by multiple users, the calculation result of each user can be saved independently, and the results can be uploaded to a database for sharing the calculation results, thereby facilitating the data management and reducing calculation pressure of the workstations.
Description
Technical field
The utility model relates to the electrical network analysis system.
Background technology
At present, work station directly calculates limit, stable state, transient state, short circuit current, little interference, PBA etc., and computational load is large, and the data management trouble, and data can not get sharing.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is that the prior art scheme is improved and improved, and electricity net safety stable diagnostic analysis system is provided, and to reach, reduces the work station calculating pressure, is convenient to the purpose of data management.For this reason, the utility model is taked following technical scheme.
Electricity net safety stable diagnostic analysis system is characterized in that: system is located at safety 3rd district, and it comprises server, a plurality of work station, connects by Ethernet between work station, server.Native system adopts the mode of client requests to calculate electric power system data, be connected by network between work station and server, server is answered client-requested to oppose and should be calculated, data can multiple users share be calculated, and each user's result of calculation can independently be preserved, also result can be uploaded to database to accomplish sharing of result of calculation, be convenient to data management and reduce the work station calculating pressure.
As the further of technique scheme improved and supplement, the utility model also comprises following additional technical feature.
Described server comprises the calculating storage server that calculates and store for electric power data and the web server that the network information browsing service is provided, work station, calculating storage server, web server connect by communication and Data Service Bus, and communication and Data Service Bus are located on each node and ethernet network.
Described calculating storage server is provided with calculating parameter administration module, rack administration module, running status administration module, graphical management module and telecomputing module.The calculating parameter administration module is used for to the different different parameters of work station preparation, and the rack administration module is used for safeguarding electrical network annexation, running status; The running status administration module can be used for monitoring station state; Graphical management module can be used for generation, output, the storage of figure.
Telecomputing module volume computing module, stable state computing module, transient state computing module, short circuit current module, little interference module, the low-frequency and low-voltage module of adjusting of limiting, described work station is disposed limit calculating, stable state calculating, transient state calculating, short circuit calculation, little interference, low-frequency and low-voltage adjust calculating, bpa computation requests module, after work station is filed a request to the calculating storage server by Ethernet, by calculating storage server, calculate and feed back result of calculation to corresponding work station.
Beneficial effect: native system adopts the mode of client requests to calculate electric power system data, be connected by network between work station and server, server is answered client-requested to oppose and should be calculated, data can multiple users share be calculated, and each user's result of calculation can independently be preserved, also result can be uploaded to database to accomplish sharing of result of calculation, be convenient to data management and reduce the work station calculating pressure.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model principle schematic.
Embodiment
Below in conjunction with Figure of description, the technical solution of the utility model is described in further detail.
As shown in Figure 1, 2, system is located at safety 3rd district, and it comprises server, a plurality of work station, connects by Ethernet between work station, server.Server comprises the calculating storage server that calculates and store for electric power data and the web server that the network information browsing service is provided, work station, calculating storage server, web server connect by communication and Data Service Bus, and communication and Data Service Bus are located on each node and ethernet network.Calculate storage server and be provided with calculating parameter administration module, rack administration module, running status administration module, graphical management module and telecomputing module.Telecomputing module volume computing module, stable state computing module, transient state computing module, short circuit current module, little interference module, the low-frequency and low-voltage module of adjusting of limiting, work station is disposed limit calculating, stable state calculating, transient state calculating, short circuit calculation, little interference, low-frequency and low-voltage adjust calculating, bpa computation requests module, after work station is filed a request to the calculating storage server by Ethernet, by calculating storage server, calculate and feed back result of calculation to corresponding work station.
Electricity net safety stable diagnostic analysis system shown in above Fig. 1,2 is specific embodiment of the utility model; the utility model substantive distinguishing features and progress have been embodied; can be according to the use needs of reality; under enlightenment of the present utility model; it is carried out the equivalent modifications of the aspects such as shape, structure, all at the row of the protection range of this programme.
Claims (4)
1. electricity net safety stable diagnostic analysis system is characterized in that: system is located at safety 3rd district, and it comprises server, a plurality of work station, connects by Ethernet between work station, server.
2. electricity net safety stable diagnostic analysis system according to claim 1, it is characterized in that: described server comprises the calculating storage server that calculates and store for electric power data and the web server that the network information browsing service is provided, work station, calculating storage server, web server connect by communication and Data Service Bus, and communication and Data Service Bus are located on each node and ethernet network.
3. electricity net safety stable diagnostic analysis system according to claim 2, it is characterized in that: described calculating storage server is provided with calculating parameter administration module, rack administration module, running status administration module, graphical management module and telecomputing module.
4. electricity net safety stable diagnostic analysis system according to claim 3, it is characterized in that: the telecomputing module volume computing module of limiting, the stable state computing module, the transient state computing module, the short circuit current module, little interference module, the low-frequency and low-voltage module of adjusting, described work station is disposed limit and is calculated, stable state is calculated, transient state is calculated, short circuit calculation, little interference, the low-frequency and low-voltage calculating of adjusting, bpa computation requests module, after work station is filed a request to the calculating storage server by Ethernet, calculate and feed back result of calculation to corresponding work station by calculating storage server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220731756XU CN203289100U (en) | 2012-12-27 | 2012-12-27 | Power grid safety and stability diagnosis and analysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220731756XU CN203289100U (en) | 2012-12-27 | 2012-12-27 | Power grid safety and stability diagnosis and analysis system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289100U true CN203289100U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220731756XU Expired - Fee Related CN203289100U (en) | 2012-12-27 | 2012-12-27 | Power grid safety and stability diagnosis and analysis system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203289100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638638A (en) * | 2014-12-29 | 2015-05-20 | 国家电网公司 | Online safety and stability trend analysis method for large power network |
-
2012
- 2012-12-27 CN CN201220731756XU patent/CN203289100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638638A (en) * | 2014-12-29 | 2015-05-20 | 国家电网公司 | Online safety and stability trend analysis method for large power network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Xiuyue Inventor after: Yang Guizhong Inventor after: Li Kewen Inventor after: Huang Wenying Inventor after: Huang Ting Inventor after: Guo Ruipeng Inventor after: Ding Ying Inventor before: Yang Guizhong Inventor before: Huang Wenying Inventor before: Yu Xiuyue Inventor before: Guo Ruipeng Inventor before: Li Kewen Inventor before: Ding Ying |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |