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Wind power plant power automatic control system

A power automatic control and control system technology, applied in wind power generation, system integration technology, information technology support system, etc., can solve problems affecting the operation efficiency of power plants, etc., and achieve stable operation, strong adaptability, and good control performance.

Pending Publication Date: 2020-04-10
上海茂义信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The power management of the power plant directly affects the operating efficiency of the power plant, and manual management can no longer meet the existing needs, and a high-efficiency intelligent automatic management system is needed to improve production efficiency

Method used

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  • Wind power plant power automatic control system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] like figure 1 The shown automatic power control system of a wind power plant includes a wind power AVC control system and a wind power AGC control system, the wind power AVC system and the wind power AGC system are connected to a dispatch center, and the dispatch center includes a wind power AVC master station and a dispatch EMS system , the wind power AVC master station is connected with the wind power AVC control system for information transfer, the dispatch EMS system is connected with the wind power AGC control system for information transfer, the wind power AVC control system and the wind power AGC control system are both connected to the upgrade The pressure station monitoring system and the wind turbine monitoring system are connected by signals, the wind power AGC control system is connected to the wind power prediction system signal, the wind power AVC control system signal is connected to SVC / SVG, and the wind power AVC control system includes AVC intelligent c...

Embodiment 2

[0012] like figure 1 The shown automatic power control system of a wind power plant includes a wind power AVC control system and a wind power AGC control system, the wind power AVC system and the wind power AGC system are connected to a dispatch center, and the dispatch center includes a wind power AVC master station and a dispatch EMS system , the wind power AVC master station is connected with the wind power AVC control system for information transfer, the dispatch EMS system is connected with the wind power AGC control system for information transfer, the wind power AVC control system and the wind power AGC control system are both connected to the upgrade The pressure station monitoring system and the wind turbine monitoring system are connected by signals, the wind power AGC control system is connected to the wind power prediction system signal, the wind power AVC control system signal is connected to SVC / SVG, and the wind power AVC control system includes AVC intelligent c...

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PUM

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Abstract

The invention discloses a wind power plant power automatic control system. The system comprises a wind power AVC control system and a wind power AGC control system. The wind power AVC system and the wind power plant AGC system are connected with a dispatching center. The dispatching center comprises a wind power AVC main station and a dispatching EMS system, wherein the wind power AVC main stationis connected with the wind power AVC control system and can carry out information transmission, the dispatching EMS system is connected with the wind power AGC control system and can carry out information transmission, and the wind power AVC control system and the wind power AGC control system are both in signal connection with the booster station monitoring system and the fan monitoring system.The system is stable and safe in operation, better in regulation and control performance and high in adaptability.

Description

technical field [0001] The invention relates to the technical field of power plant control, in particular to an automatic power control system of a wind power plant. Background technique [0002] At present, with the progress of society, the area where human beings live is constantly increasing, and the corresponding number of various facilities that supply people's life is also constantly increasing. As the basis of human development, power resources have always been the focus of people's attention. And power plants can convert certain forms of raw energy into electric energy for fixed facilities or transportation, such as wind power, which has irreplaceable significance to people's lives, and the number of power plants in our country has been continuously increasing. The power management of the power plant directly affects the operating efficiency of the power plant, and manual management can no longer meet the existing needs, and a high-efficiency intelligent automatic m...

Claims

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Application Information

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IPC IPC(8): H02J3/38H02J3/46H02J13/00
CPCH02J3/46H02J13/00Y02E10/76Y04S10/123Y02E40/70
Inventor 李军李健陈文瑞
Owner 上海茂义信息科技有限公司
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