摘要
阐述了三点式逆变器的工作原理及抑制其中点电位偏离的原理与方法,对异步电机变频调速系统进行了仿真。
Working principle of the 3 level inverter as well as the principle and method to suppress deviation of its neutral point voltage are described. Simulation is done for the variable frequency speed control system of asynchronous motor. The simulation waveform is also presented.
出处
《机车电传动》
北大核心
1999年第2期1-4,共4页
Electric Drive for Locomotives