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【经典外文翻译】-电力电子技术(英文+译文)—-毕业设计论文

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Matrix converter Ideally, the matrix converter should be an all silicon solution with no ponents in the power circuit. The ideal conventional matrix converter topology is shown in Figure 8. Figure 8. The conventional matrix converter topology. The basic idea of the matrix converter is that a desired input current (to/from the supply), a desired output voltage and a desired output frequency may be obtained by properly connecting the output terminals of the converter to the input terminals of the converter. In order to protect the converter, the following two control rules must plied with: Two (or three) switches in an output leg are never allowed to be on at the same time. All of the three output phases must be connected to an input phase at any instant of time. The bination of the switches

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