Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2006.07a
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- Pages.147-148
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- 2006
Harmonic Modeling for Power Systems
전력시스템 고조파 모델링에 관한 연구
-
Wang, Y.P.
(Dong-A University)
;
- Chong, H.H. (Dong-A University) ;
- Han, H.H. (KERI) ;
- Kwak, N.H. (KEPCO) ;
- Jeon, Y.S. (KEPCO) ;
- Park, S.H. (KEPCO) ;
- Kim, K.C. (Hong-Ik University)
-
왕용필
(동아대학교)
;
- 정형환 (동아대학교) ;
- 한형주 (한국전기연구원) ;
- 곽노홍 (한국전력연구원) ;
- 전영수 (한국전력연구원) ;
- 박상호 (한국전력연구원) ;
- 김경철 (홍익대학교)
- Published : 2006.07.12
Abstract
Recently, due to increasing the application of power electronic equipment, harmonics generated from the non-liner load are fairly produced. Harmonics can cause a variety of problems such as the overheating of distribution transformer, the breakdown of device and communication interference. Interest about power quality decline of power system is very increased. In this paper, we are measured the harmonic voltage and current o( power system to analyze harmonic characteristics, and it is analyzed Total Harmonic Distortion(THD). Also, we Ere modeled power system using PSCAD/EMTDC. And it is analyzed harmonic voltage and current in steady-state. The study results have been indicated the utility about harmonics analysis and modelling for power system.
Keywords