通用不平衡工况下抑制直流母线二次谐波电压的瞬时功率控制

This paper proposes a simplified instantaneous output power control to suppress the second harmonic dc-bus voltage due to asymmetry in a three-phase pulsewidth-modulated (PWM) converter system without any sequential component decomposers. Normally, in the instantaneous output power control, the positive and negative sequence output voltages and currents are required, and they are usually decompose...