The harmonic characteristics the asymmetry, i. e. the asymmetry of triggering pulses of thyristors, line impedances and source voltages, are discussed, detailed computer simula-ting results are given.

• 本文讨论了对称条件下晶闸管触发脉冲不对称和线路阻抗、电源电压不对称等条件下的交直流侧谐波情况,并给出了各种条件下的计算机仿真结果。