대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2005년도 제36회 하계학술대회 논문집 A
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- Pages.205-207
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- 2005
배전시스템 고조파 모델링에 관한 연구
Harmonics Modelling for Distribution System
- Han, Hyeng-J. (Dong-a University) ;
- Wang, Yong-P. (Dong-a University) ;
- Chong, Hyeng-H. (Dong-a University) ;
- Sung, Byung-H. (Heesung Electronics) ;
- Park, Hee-C. (MP) ;
- Park, In-P. (KERI)
- 발행 : 2005.07.18
초록
In this paper, the Point of Common Coupling (PCC) is selected to analyze harmonic characteristic of distribution system by IEC 61000 - 3 - 6 in Electromagnetic Compatibility(EMC). Harmonic voltage and current were measured at the PCC of real distribution system. Harmonic distribution, nonlinear load component and Total Harmonic Distortion(THD) were verified by measurement. The effective and accurate modelling of real distribution system were proved through a analysis of harmonic impedance, voltage and current in steady-state. Harmonic transfer characteristic in distribution system were summarized and investigated through a analysis of harmonic voltage and harmonic current in harmonic current source.
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