摘要
介绍了一种高压电容无功补偿装置,其晶闸管工作电压较低。从理论角度概括分析了装置的基本特性,指出该装置可直接接于110kV和220kV母线,且级数可高达60多级。介绍了低压小容量装置的试验接线,给出了装置的稳态调节特性及投入、换级过程暂态特性的测试结果。试验结果和理论分析一致,表明该装置原理正确,方法可行,有望广泛用于高压电网。
This paper introduces a high-voltage reactive compensation equipment in which thyristors operate under low-voltage.The equipment can be directly switched onto 110-220kV bus, up-to 60 orders.A low-voltage small capacity equipment＇s experimental wiring is presented,the testing results of steady state characteristic and transient characteristics during connecting and switching showed good agreement with theoretical analysis.Experimental results proved that the principle is well;method is available, and this equipment can be widely used in high voltage power network.
出处
《电力电子技术》
CSCD
北大核心
2006年第5期90-92,共3页
Power Electronics
关键词
补偿
晶闸管/触发控制
compensation
thyristor / trigger control
