宽动态范围载波电平自动调整，输入载波电平范围0。
The automatic regulation of the carrier level with a wide dynamic range, input level range of signal carrier is 0.
研究了具有载波交叠特性的PWM方法在飞跨电容多电平逆变器中的应用。
The paper focuses on the applications of PWM methods with carrier-overlapping characteristics in flying- capacitor multilevel inverters.
采用级联型多电平逆变器给异步电机供电，逆变器的开关信号利用载波移相脉宽调制方法生成。
The asynchronous machine is fed by cascaded multilevel inverter, and the inverter switching signals are generated by carrier phaseshifted pulse width modulation method.
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