摘要
给出了在投切交流滤波器组或电容器组时,不同熄弧角变化量的Gamma kick控制下交流电压的变化情 况,计算表明采用Gamma kick控制可在一定程度上限制投切操作时电压的变化,防止换相失败的发生,同时保证 交流母线电压的质量。
This article presents the study on that when different increments are added to the extinguish angle before the operation of switch on or off of the AC filter bank or capacitor bank, what is the change rate of the voltage magnitude of the AC bus. The study result is that Gamma-Kick method can be adopted to restrain the voltage change and avoid commutation failure to some extent. In the meantime, it can keep the voltage quality of AC bus.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2005年第2期31-32,共2页
High Voltage Engineering
关键词
熄弧角控制
换相失败
gamma kick
commutation failure
