Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1991.07a
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- Pages.564-567
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- 1991
A New Current Control of DC Motor using Dual Converter
Dual Converter에 의한 DC MOTOR의 새로운 전류제어
- 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.)
- Published : 1991.07.18
Abstract
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.
Keywords