摘要:针对应用空间电压矢量脉宽调制技术(SVPWM)逆变器的死区效应,首先从单相角度进行了分析并提出补偿方案,再结合矢量合成的方法和特点,从矢量合成角度对各个扇区的死区时间进行了分析,提出矢量合成角度的补偿方案。最后,给出了基于Matlab/Simulink的仿真以及实验结果,结果表明,死区时间补偿方案在矢量控制中具有良好的补偿效果。
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