摘要
在电力系统中装设静止无功补偿装置(SVC)是控制无功功率、保证电压质量的有效手段。晶闸管投切电容器(TSC)是静止无功补偿技术的发展方向,这种装置的关键问题是如何对作为电容器投切开关的晶闸管进行控制。本文针对TSC低压无功补偿装置的结构,对晶闸管的触发电路进行详细的设计和分析,证明了设计的正确性。
In power controlling reactive power system, static var compensation （SVC）technology is an effective methodfor and insuring voltage stability. Thyristor switching capacitor （TSC）is the developing direction in the field of static var compensation technology. The key problem of the device is how to control the thyristor which is as the switch of the capacitor. Basedon a kind of TSC device,the triggering circuit for the thyristor is designed and analysed in detail. The result of simulation proves the design is right.
出处
《舰船科学技术》
2009年第12期80-82,共3页
Ship Science and Technology
关键词
无功补偿
过零触发
DSP控制器
reactive power compensation
voltage-zero triggering
DSP
