TY - JOUR
T1 - Step-up/down voltage PWM AC to DC convertor with one switching device
AU - Mechi, A.
AU - Funabiki, S.
PY - 1993/1/1
Y1 - 1993/1/1
N2 - A new PWM AC-DC convertor with only one switching device is proposed. The control of the AC-DC convertor based on the PWM strategy to make the source current in phase with the source voltage is described, and a simple and practical input filter design is proposed. A comparative study between two proposed types of PWM AC-DC convertors and a new PWM AC-DC convertor with only one switching device, is carried out. The waveforms of voltage and current, the input and output characteristics, and the dynamic characteristics of the new PWM AC-DC convertor with only one switching device, are discussed and verified.
AB - A new PWM AC-DC convertor with only one switching device is proposed. The control of the AC-DC convertor based on the PWM strategy to make the source current in phase with the source voltage is described, and a simple and practical input filter design is proposed. A comparative study between two proposed types of PWM AC-DC convertors and a new PWM AC-DC convertor with only one switching device, is carried out. The waveforms of voltage and current, the input and output characteristics, and the dynamic characteristics of the new PWM AC-DC convertor with only one switching device, are discussed and verified.
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U2 - 10.1049/ip-b.1993.0005
DO - 10.1049/ip-b.1993.0005
M3 - Article
AN - SCOPUS:0027206395
SN - 0143-7038
VL - 140
SP - 35
EP - 43
JO - IEE Proceedings B: Electric Power Applications
JF - IEE Proceedings B: Electric Power Applications
IS - 1
ER -