摘要
根据低压配电系统无功功率补偿的要求，提出并设计了采用PLC进行电容补偿的控制方案．克服了人工操作的烦锁，提高了综合经济技术指标．
According to the requirement of reactive power compensation in low-voltage power supply system, using PLC by which the automatic control of capetitance compensation is presented. This method ovcrcomes the difficulties of hand-operation and improves the performance of reactive power compensation.
关键词
自动控制
无功功率补偿
程序控制器
Programmable Controller
Reactive Power Compensation
Automatic Control
