Mobile QR Code QR CODE : The Transactions of the Korean Institute of Electrical Engineers
Title Reactive Current Control Method for Variable Source Voltage of AC-DC PWM Converter
Authors 김병수(Kim, Byoung-Soo) ; 이상훈(Lee, Sang-Hun) ; 최철(Choi, Cheol) ; 김철우(Kim, Cheul-U)
Page pp.336-341
ISSN 1975-8359
Keywords variable power factor ; unity power factor
Abstract In this paper a control method to compensate the fluctuation in source voltage by using reactive current is presented. When the source voltage is changed within pm10[%] range, the unit power factor is carried out. Otherwise, the converter is controlled by variable power factor. By using above control, the converter input voltage is maintained constantly. And then it was certified by simulation with the ACSL and several experiments.