A synchronized resonant DC link converter for soft-switched PWM

作者: D.M. Divan , L. Malesani , P. Tenti , V. Toigo

DOI: 10.1109/28.245718

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摘要: A resonant DC link scheme for soft-switched inverters, where the oscillation can be synchronized with inverter modulation, is proposed. The able to operate reduced commutation losses at a high switching frequency. Synchronization capability allows development of suitable modulation techniques that ensure improved waveform accuracy. system performance and control strategies were verified by simulation experimental tests, interesting features proposed confirmed. >

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