대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1997년도 추계학술대회 논문집 학회본부
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- Pages.426-428
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- 1997
전류형 GTO 컨버터의 최적제어 PWM 선형화기법
Linearized Optimal PWM Techniques for Current Source GTO Converter
- Pang, Sung-Il (School of Electrical & Electronics Engineering, Chungbuk National University) ;
- Chae, Kyoung-Hun (School of Electrical & Electronics Engineering, Chungbuk National University) ;
- Choi, Jae-Ho (School of Electrical & Electronics Engineering, Chungbuk National University)
- 발행 : 1997.11.29
초록
This paper presents the linearized optimal PWM techniques for current source GTO converter. This proposed method is to linearize an optimal PWM modulation strategy so that the turn-on/off-periods of the GTO switches can be computed on-line in real-time for any modulation index. This allows the rapid and continuous regulation of the DC output current while producing the sinusoidal AC input current waveform and unit power factor.
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