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Integrated platform system for remote management and control of wind power field cluster

A technology for wind farm groups and wind farms, applied in the field of wind farm group remote management and control integrated platform system, can solve problems such as difficulties in wind farm operation and management, facilitate phased implementation and separate management, simplify hardware and software facility configuration and Operation and maintenance personnel configuration, reasonable and flexible system structure

Active Publication Date: 2012-10-17
CHINA THREE GORGES CORPORATION
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AI Technical Summary

Problems solved by technology

If there are multiple types of wind turbines in a wind farm, it will cause great difficulties to the operation and management of the wind farm

Method used

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  • Integrated platform system for remote management and control of wind power field cluster
  • Integrated platform system for remote management and control of wind power field cluster
  • Integrated platform system for remote management and control of wind power field cluster

Examples

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Embodiment 1

[0023] This embodiment provides an integrated platform for management and control of wind farm groups. The platform includes a SCADA subsystem, a wind power prediction subsystem, a video image monitoring subsystem, an expert subsystem, and a large screen subsystem.

[0024] (1) SCADA subsystem

[0025] The SCADA subsystem is a distributed system platform architecture based on Unix / Linux / Windows, such as figure 2 shown. The SCADA system collects the operation data of the wind farm booster station monitoring, box transformer monitoring, and wind turbine monitoring in real time, performs statistical analysis of the data, and automatically generates intuitive results such as curves and reports. It also provides functions such as real-time alarm display and voice broadcast, fault statistics and historical data query. Including wind field fan data acquisition module, data server, SCADA server, dispatcher module, report module, maintenance module, WEB server.

[0026] 1) The data...

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Abstract

The invention belongs to the technical field of a power system and particularly relates to an integrated platform system for remote management and control of a wind power field cluster for cross-regional multiple-wind-field unified management and control. The integrated platform system for the remote management and control of the wind power field cluster comprises a remote wind power field monitoring subsystem, a wind power prediction sub system, a video image monitoring subsystem and a large screen projection display subsystem, wherein subsystems are in communication connection with another other through a communication network; the remote wind power field monitoring subsystem is used for acquiring the operation data of wind power field booster station monitoring, box transformer substation monitoring and real-time fan monitoring; the wind power prediction subsystem is used for downloading numerical weather prediction information, receiving the data of a wind power field anemometer tower, performing wind power field output prediction on each wind power field in an ultrashort period of future 0-4 hours and short period of 0-72 hours; and the wind power prediction subsystem is further used for giving early warning on disaster weather. The integrated platform system for the remote management and control of the wind power field cluster is capable of realizing cross-regional, multi-wind field state monitoring and operation management and realizing the wind power prediction, state detection and fault treatment of the full-digital wind power fields.

Description

technical field [0001] The invention belongs to the technical field of electric power systems, and in particular relates to an integrated platform system for remote management and control of wind farm groups across regions and unified management and control of multiple wind farms. Background technique [0002] In wind farms, wind turbines are generally distributed in a large area and in large numbers, and they are far away from the monitoring center, so the working environment is harsh. In order to ensure the safe and stable operation of wind farms and improve their management efficiency, it is necessary to have a remote monitoring system that meets the operating requirements of wind power generation, has complete functions, and has stable performance. At present, the data acquisition and monitoring systems of wind turbines are provided by wind turbine manufacturers, and each has its own design ideas, resulting in incompatibility of wind farm monitoring technologies. If the...

Claims

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Application Information

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IPC IPC(8): G05B19/418
Inventor 吴光军毕亚雄王武斌陆义超肖军治吴建华
Owner CHINA THREE GORGES CORPORATION
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