作者: Akihiko c , Toshiaki c , o Toshiba Mitsubishi-Electric Kuroiwa , o Toshiba Mitsubishi-Electric Oka
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摘要: In a power inverter system, an unit includes first to third single-phase inverters. the reference-frequency calculating calculates reference frequency of each A reference-voltage-calculating voltage voltage-correcting adds correction calculated by voltage-calculating unit. The has three times as high frequency.