三相全波变流装置供电系统谐波分析

Harmonics analysis of power-supply system for three-phase full wave current transformation device

对一种特殊用电负荷同步辐射装置的供电系统所产生的非正弦电压和电流 ,用开关函数法进行傅里叶级数分解 ,分别计算出各次谐波的幅值和相位 .

For a special load, non sinusoid wave voltage and current generated by the power supply system for synchronous radiant device, the Fourier series is decomposed by using a switching function method. The amplitudes and phases of all orders harmonics are calculated respectively.