电流型脉冲整流器的空间矢量调制方法的研究

Research on Space Vector Pulse Width Modulation of Current Source PWM Rectifier

介绍了一种利用电压型SVPWM来产生电流型SVPWM的调制方法。该方法算法简单,有效避免了传统的电流型SVPWM波形发生技术所带来的中断嵌套等问题,避免了出现波形畸变。实验结果表明,所采用的电流型空间矢量调制方法实现简单,运行可靠。

A modulation nlethod in which voltage source rectifiers＇s space vector pulse width modulaiton （VSR＇s SVPWM） was utilized to produce current source rectifiers＇ s（CSR＇ s） SVPWM.The method is simple and availably avoids interrupt nesting which traditional CSR SVPWM producing method always meets,and also avoided possibility of waveform＇s aberrance.The experiments show that the method of CSR SVPWM method is simple to realize and the whole system is stabilization.