Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2008.07a
- /
- Pages.265-266
- /
- 2008
Harmonic Simulation and Measurement Analysis for a Skyscraper
초고층빌딩에 대한 고조파 시뮬레이션 및 실측데이터 분석
- Cho, Soo-Hwan (Korea University) ;
-
Lee, Han-Sang
(Korea University) ;
- Jung, Jae-Ahn (Korea University) ;
-
Jang, Gil-Soo
(Korea University) ;
- Lee, Kyung-Ho (Samsung C&T Corporation)
- Published : 2008.07.16
Abstract
The interest on harmonics which is one of the matters related with power quality problem is not limited in only the system where the large scale industrial load is connected. The harmonics phenomenon not only causes the malfunction of devices, but also lowers the energy efficiency of power system. This paper focuses on the harmonic analysis process to establish the harmonic mitigation method, considering the harmonics distortion as a major cause to reduce the energy efficiency of a skyscraper. A system diagram of building is modelled with PSCAD simulator. Based on the harmonic analysis results of it, the electrical locations with the high priority to install the mitigating devices are selected. Finally, the result of PSCAD simulations and the site-measured data are compared, verifying that they reach a common conclusion.
Keywords