低压无功补偿配置方案

Low-voltage Reactive Compensation Disposal Plan

把具有容性功率的装置与感性负荷联在同一电路,当容性装置释放能量时,感性负荷吸收能量,而感性负荷释放能量时,容性装置吸收能量,能量在相互转换,感性负荷所吸收的无功功率可由容性装置输出的无功功率中得到补偿。介绍了各种补偿方法的优、缺点,元器件选择等。

Link the devices with capacity power and induction load in the same circuit,when capacity device releases engergy,the induction load absorbs energy and vise versa,the energy transfers mutually,the reactive power absorbed by induction load can be compensated from the reactive power output by capacity device.Introductions are made to the advantages and disadvantages of various kinds of compensation method and the selection of elements and apparatuses.