대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1991년도 하계학술대회 논문집
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- Pages.564-567
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- 1991
Dual Converter에 의한 DC MOTOR의 새로운 전류제어
A New Current Control of DC Motor using Dual Converter
- Ji, Jun-Keun (Dept. of Electrical Eng., Seoul Nat'l Univ.) ;
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Sul, Seung-Ki
(Dept. of Electrical Eng., Seoul Nat'l Univ.)
- 발행 : 1991.07.18
초록
In this paper a predictive current control strategy is adopted in the D.C motor drive using dual converter. It is a kind of feedforward control working without overshoot within very short settling time. The difference to the well-known PI current control lies in considering the computer's ability of pre-calcurating the converter's behavior. By simulation it is shown that the predictive current control solve the problems of optimal PI current control, such as overshoot and settling time.
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