대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 하계학술대회 논문집 B
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- Pages.729-732
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- 2001
수용가용 전력전자방식 전력품질 보상장치을 위한 DSP 보드 구현
The Realization of DSP Board for Customer's Power Quality Improvement System by Power-Electronics Device
- Lim, Stewart (Chungnam Nat'l Univ.) ;
- Lee, Eun-Woong (Chungnam Nat'l Univ.) ;
- Kim, Sung-Heon (CNTC) ;
- Sohn, H.K. (KERI) ;
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Jeong, J.H.
(Chungnam Nat'l Univ.)
;
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Cho, H.K.
(Chungnam Nat'l Univ.)
- 발행 : 2001.07.18
초록
Digital signal processors(DSP) are widely used in modern power conversion devices, ac motor drives. However, generating pulse-width modulation(PWM) gating signals requires so high sampling rates that most computation resources of the DSP must be devoted to generating them. This paper presents an ASIC realization of 2 channel space-vector PWM(SVPWM). The developed DSP(ECLDSP) board can transmit gating signals to 2 converter/inverter and control them. ECLDSP board is used for control the various kinds of power-quality improvement systems.
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