대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2005년도 제36회 하계학술대회 논문집 전기설비
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- Pages.64-66
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- 2005
저압 인버터 시스템의 고조파 분석 및 저감 방안 연구
The Analysis of Harmonics at a Inverter System of Low Voltage and the Methods for the Reduction
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Shin, Gang-Wook
(Korea Water Resources Corporation) ;
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Hong, Sung-Taek
(Korea Water Resources Corporation) ;
- Lee, Dong-Keun (Korea Water Resources Corporation) ;
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Lee, Eun-Chun
(Korea Water Resources Corporation)
- 발행 : 2005.07.18
초록
Recently, Many water treatment facilities are operated by automatic control or by remote control. These high technology control systems require more stable power supply than before. Badly most automatic control systems adopted in water treatment facilities are non-linear load which generates electrical harmonics inevitably. This study is intended to measure and analyze the electrical harmonics occurred at the chemicals control device which is inverter application circuit, and to show the Method for reduction.
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