Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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The diagnosis and appropriate reducing method on the harmonics for the induction motor installed inverter system

저압인버터를 적용한 펌프모터의 고조파 분석 및 저감방안

  • Kim, Gi-Tae (Kwater ( Korea Water Resources Corporation )) ;
  • Lee, Eun-Chun (Kwater ( Korea Water Resources Corporation )) ;
  • Lee, Kyong (Kwater ( Korea Water Resources Corporation ))
  • Published : 2007.07.18
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Abstract

Recently we installed inverter system in $ind{\acute{u}}ction-m{\acute{o}}tor$ for the energy saving. But inverter system generates harmonics, and it causes a lot of issues. malfunction of meter, damage of instrument, overheating of motor. In this study, you can see how to deal with harmonics of inverter system by diagnosis of the power quality.

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