전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2000년도 전력전자학술대회 논문집
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- Pages.384-387
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- 2000
단상 Three-level boost converter의 역률개선
Power Factor Improvement of Single-Phase Three-level Boost Converter
초록
In this paper Power factor correction circuit of single-phase three-level boost converter is proposed. The advantage of the proposed control scheme for three-level boost converter are low blocking voltage of each power device low THD(Total Harmonic Distortion) and high power factor. The control scheme is based on the current comparator capacitor compensator and region detector, In simulations the proposed system is validated.
키워드