摘要
为实现能量双向流动,减少电网谐波污染,本文研究了基于PWM整流器的开关磁阻电机驱动系统。采用锁相环控制和负载前馈控制,抑制电网波动对电流的影响,并有效减小负载突变时直流电压的脉动。实验结果表明控制算法的正确性和优越性。
To realize dual energy power flow and reduce power grid harmonic pollution, the paper studied switched reluctance motor driving system based on PWM rectifier. Using phase-locked loop control and load feedforward control, suppress the fluctuation influence on current, and effectively reduce load mutation of dc voltage ripple. Experimental results show correctness and superiority of control algorithm.
出处
《电气技术》
2013年第11期21-23,共3页
Electrical Engineering
