【摘要】 介绍了一种自适应的无功功率混合补偿方式。针对负荷随机变化三相负载可能处于严重不平衡的状态,在以单相负荷为主的低压供配电系统中采用先三相共补,再分相动态补偿。工程应用表明,该补偿方式可在尽可能节约成本的前提下,获得理想的补偿效果。更多还原

【Abstract】 A self-adapting hybrid reactive power compensation scheme was introduced.Aiming at state of load changing random so that three phase load was severely unbalanced,it was adopted that three phase reactive power was compensated commonly jointly and single phase reactive power was compensated dynamically in low voltage power distribution system which supplied single phase load.The practice shows that the compensation scheme can obtain perfect effect with low cost.更多还原