摘要
介绍了一种新型高压相控整流调压即星点调压方式的数学分析、仿真及实验结果。该结构的调压电路结合 升压变压器可转化高压调制为低压调制,使晶闸管耐压、电抗器绝缘及控制等问题的处理十分便利,高压直流母线上 的滤波电感也可等效到变压器低压侧,其电感量大大降低。
This paper introduces a new type of voltage regulating method with star-point controller of the high voltage phase control rectifier. The booster transformer with such circuit structure can transform modulation from high voltage to low voltage, and thus make it very convenient to deal with the problems such as voltage withstand of thyristor, insulation and control of reactor, etc. The filter inductance on HVDC bus can also be equivalent to low voltage side, so that to decrease the inductance scale significantly.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2005年第2期36-38,共3页
High Voltage Engineering
关键词
高压相控整流
星点结构
星点调压方式
high voltage phase control rectifier
star-point structure
star-point controller
