| 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) |
| 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. |