Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- summer
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- Pages.267-269
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- 2004
Harmonics Analysis and Modelling for Distribution System
배전 시스템의 고조파 분석 및 모델링에 관한 연구
- Sung Byung H (Dong-A University) ;
- Wang Yong P (Dong-A University) ;
- Chung Hyuong H (Dong-A University) ;
- Park Hea C (KEPCO) ;
- Park In P (KERI)
- Published : 2004.07.14
Abstract
Recently, due to increasing the application of power electronic equipment, harmonics generated from the non-liner load are fairy produced. Harmonics can cause a distribution problems such as the overheating of distribution transformer, the breakdown of device and communication interference. Interest about power quality decline of distribution system is very increased. In this paper, we are measured the harmonic voltage and current of distribution system to analyze harmonic characteristics, and it is analyzed Total Harmonic Distortion(HTD). Also, we are modeled distribution system using PSCAD/EMTDC. And it is analyzed harmonic voltage and current in steady-state. The study result have been indicated the utility about harmonics analysis and modeling for distribution system.
Keywords