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A novel control strategy and commutation method for Isolated Matrix Rectifier

机译:隔离矩阵整流器的新型控制策略和换相方法

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A novel control strategy and commutation method for Isolated Matrix Rectifier is proposed in this paper. The proposed control and commutation strategy based on the sector which the reference space vector is decided without any other current sensors. The logic of commutation is more simply and the procedure of commutation is shorter compared with conventional 4-step commutation. Because of the shorter procedure of commutation, the proposed commutation had less impact for the input current of matrix converter and less THD in grid side.
机译:提出了一种隔离矩阵整流器的新型控制策略和换相方法。基于确定参考空间矢量而无需任何其他电流传感器的扇区,提出的控制和换向策略。与常规的四步换向相比,换向的逻辑更简单,换向的过程更短。由于换向过程更短,所提出的换向对矩阵转换器的输入电流影响较小,在电网侧的总谐波失真较小。

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