unbalanced input voltage

基本解释

Under the unbalanced input voltage, the output voltage and input current of matrix converter which is based on the space vector modulation contain the harmonics.
在非对称输入电压情况下，矩阵变换器基于空间矢量控制法的输出电压和输入电流中都将含有谐波分量。
The output voltage waveforms of matrix converter which is based on the space vector modulation are analysed under the unbalanced input voltage. A time-variant modulation ratio method is proposed.
在非对称输入电压情况下，对基于双空间矢量调制的矩阵变换器的输出电压波形进行了分析，提出了利用时变调制比改善输出电压波形的方法。