전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2010년도 하계학술대회 논문집
- /
- Pages.49-50
- /
- 2010
입력전압의 순시전압강하 보상을 위한 승압형 인버터 시스템
Boost Type Inverter System for Compensation of Instantaneous Voltage Sag
- 이승용 (단국대학교 전자전기공학과) ;
- 서영민 (단국대학교 전자전기공학과) ;
- 구도연 (단국대학교 전자전기공학과) ;
- 김동욱 (단국대학교 전자전기공학과) ;
- 홍순찬 (단국대학교 전자전기공학과)
- Lee, Seung-Yong (Dept. of Electronics and Electrical Eng., Dankook University) ;
- Seo, Young-Min (Dept. of Electronics and Electrical Eng., Dankook University) ;
- Koo, Do-Youn (Dept. of Electronics and Electrical Eng., Dankook University) ;
- Kim, Dong-Wook (Dept. of Electronics and Electrical Eng., Dankook University) ;
- Hong, Soon-Chan (Dept. of Electronics and Electrical Eng., Dankook University)
- 발행 : 2010.07.06
초록
In this paper, we propose a boost type inverter system for the compensation of instantaneous voltage sag. The system compensate instantaneous voltage sag which magnitude is higher than 10[%] of normal input voltage. When input voltage is higher than 90[%] of normal value, the switch in boost converter is not operated and output voltage is controlled by modulation amplitude in PWM inverter.
키워드