대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1996년도 하계학술대회 논문집 A
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- Pages.336-338
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- 1996
태양광발전 시스템용 인버터의 계통연계 제어
Control Strategy to Interconnect the Utility Line for 3-Phase Inverter
- 정영석 (한국에너지기술연구소) ;
- 이정태 (한국에너지기술연구소) ;
- 정명웅 (한국에너지기술연구소) ;
- 유권종 (한국에너지기술연구소) ;
- 송진수 (한국에너지기술연구소) ;
- 최재호 (충북대학교)
- Jung, Young-Seok (Korea Institute of Energy Research) ;
- Lee, Jung-Thae (Korea Institute of Energy Research) ;
- Jung, Myung-Wong (Korea Institute of Energy Research) ;
- Yu, Gwon-Jong (Korea Institute of Energy Research) ;
- Song, Jin-Soo (Korea Institute of Energy Research) ;
- Choi, Jae-Ho (Chungbuk National Univ.)
- 발행 : 1996.07.22
초록
In this paper, a simple control strategy to interconnect the utility line system for three-phase inverter. Conventionally, such interconnection is based on the 3-phase time-domain waveform analysis, though the control based on the plane defined by the two-axis theory is common in the area of the motor control. The new instantaneous power control strategy is introduced, which is based on the d-q axis theory. Simulation results show that proposed control method has good controllability with simple strategy.
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