交直流变换器的控制方法及电力设备
本申请涉及一种交直流变换器的控制方法,通过控制交直流变换器在空载工况下,输出包络为正弦波的阶梯波交流电,而非标准的正弦波交流电,降低电能的消耗的同时也能降低交直流变换器的开关损耗,同时保证空载工况下仍具备一定带载能力,以及较大功率负载接入时可以快速恢复正常供电。
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