一种基于低功耗复合投切开关的智能电容补偿方法

Analysis and Design of Intelligent Capacitor Compensation Device Based on Low Power Composite Switch

本文介绍一种采用双过零投切的复合开关技术,多机并联协调控制策略的智能电容补偿装置,从而实现低成本、高可靠性低压无功补偿,降低线路损耗。实验波形也证实了该技术的准确性和实用性。

This paper describes intelligent capacitor compensation unit with double zero switching composite switch technology and multi-parallel coordinated control strategy.The cost of unit is low.The unit can complete low voltage reactive power compensation,reduce line losses.Experimental waveforms also confirme the accuracy and practicality of the technology.