대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 합동 추계학술대회 논문집 정보 및 제어부문
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- Pages.305-308
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- 2002
DSP를 이용한 강압형 DC-DC 컨버터의 원격제어
A Remote Control of a Buck-typed DC-DC Converter using DSP
- Kim, Youn-Seo (Dept. of Electronic Engineering, Chong ju University) ;
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Yang, Oh
(Dept. of Electronic Engineering, Chong ju University)
- 발행 : 2002.11.30
초록
Because the digital control includes microprocessor different from an analog control, the digital control enables to monitor internal parameters of DC-DC converter and to control output voltage remotely by communicating with a Window based PC and also to monitor whether exact voltage is output or not. These things are impossible in an analog control. In this paper, a simple buck converter controlled by DSP is implemented. This converter outputs 0V to 5V from 15V input voltage and is controlled by a PD algorithm using DSP(TMS320C31). Finally the response characteristics of a step reference voltage and a digital controlled converter are analyzed to verify the usefulness of this converter.
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