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Device for limiting switching frequency of a parallel capacitor reactive power compensation network
Device for limiting switching frequency of a parallel capacitor reactive power compensation network
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机译:用于限制并联电容器无功补偿网络的开关频率的装置
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摘要
A reactive power compensation device has minimum residual reactive power and avoid hunting. The compensation device is connected to an AC power supply network with a variable reactive load. Capacitor banks are connected in parallel with the load, and a pertinent number of banks are switched on and off periodically at a pre-determined time interval. The reactive power in both the load and the capacitor banks are detected and used for controlling the capacitor banks.
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