Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2005.11c
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- Pages.5-7
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- 2005
A Mitigation Method to Reduce Magnetic Field of Transmission Lines
송전선로 자계 저감 방법
- Kim, Jeong-Boo (Jungbu University) ;
- Shin, Koo-Yong (Jungbu University) ;
- Lee, Sung-Doo (Jungbu University) ;
- Lee, Dong-II (Jungbu University)
- Published : 2005.11.25
Abstract
When 345 kV transmission lines began to be operated in 1976,electrostatic shocks were problems due to high electric field. By reducing the electirc field below 3.5 kV/m, the problems were solved. But recently a transmission line route.is proposed, nearby people strongly object to build the line worrying abour the effect of magnetic field,even though they do not really know the megnetic effect. Some environmentalists insists to reduce to reduce the magnetis field to a few mG near the transmission line. So we have studied the mitigation method to reduce magnetic field by two conductor passive loop.