대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1994년도 하계학술대회 논문집 A
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- Pages.240-242
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- 1994
위상정류제어기의 정밀출력제어
Fine output voltage control of a phase-controlled converter
초록
Diode and thyristor-based bridge converter have been used for ac/dc conversion. Comparatively, diode bridges are simpler, more robust, less expensive and have a better power factor. However when voltage regulation is required, the thyristor-based phase-controlled converter have been used. But their use is limited by the low power factor and considerable harmonics in the input and output. An ac/dc power conversion scheme capable of fine output voltage control is investigated in this paper.
키워드