Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1996.07a
- /
- Pages.518-520
- /
- 1996
DSP(TMS320C40) Control of Three-phase PWM AC/DC Converter
TMS320C40을 이용한 3상 PWM AC/DC 컨버터 제어
-
Byun, Young-Bok
(KERI)
;
- Kim, Eun-Soo (KERI) ;
- Koo, Heun-Hoi (KERI) ;
- Joe, Kee-Yeon (KERI) ;
-
Park, Sung-Jun
(Keojae College)
;
-
Kim, Cheul-U
(Pusan National Univ.)
- Published : 1996.07.22
Abstract
High frequency switching converters are becoming more popular because of several benefits which are essential in power conversion system. This paper introduces a high speed digital controller using TMS320C40 DSP chip which can be used for high frequency switching converters and demonstrates its performance by operating three-phase PWM AC/DC converter with unity power factor at 20kHz sampling frequency. TMS320C40 DSP chip operates with 40-ns instruction cycle times and is capable of 275 MOPS. The running time of real time control loop at the three-phase PWM AC/DC converter is
Keywords