전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2010년도 하계학술대회 논문집
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- Pages.466-467
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- 2010
배전용 정지형 보상기의 개선된 직류단 커패시터 전압제어
Improved dc-link capacitor voltage control of Distribution Static Compensator
- Kim, Ho-Yeol (Kyungpook National University) ;
- Choi, Jong-Woo (Kyungpook National University)
- 발행 : 2010.07.06
초록
Researches about DSTATCOM are mainly divided two parts, one is the calculation of the load-side average active power and dc-link capacitor average voltage, the other part is the current control. This paper proposes a calculation of dc-link capacitor average voltage using improved method instead of conventional method using LPF (low pass filter). Through the theoretical analysis and simulation under unbalance loads and non-linear load, the proposed method is verified.
키워드