摘要
对三相整流电路存在进线电感情况下的换相过程进行了详细分析，推导出了换相重叠角、换相压降的计算公式，并就换相过程对控制脉冲的要求进行了讨论。
In this paper, the commutation of three phases rectifier is analyzed when inlet inductance is existed, and the equations of overlap angle and voltage drop is derived. The request of commutation to pulses is discussed.
