전기학회논문지 (The Transactions of The Korean Institute of Electrical Engineers)

  • 제56권9호
  • /
  • Pages.1632-1637
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  • 2007
  • /
  • 1975-8359(pISSN)
  • /
  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

765kV 2회선 송전선 활선 작업자의 차폐복 자계저감 특성검토

Magnetic Field Reduction Characteristics of Hot-Line Worker's Shielding Wear for 765kV Double Circuit Transmission Line

  • 민석원 (순천향대 전기통신시스템공학과) ;
  • 박준형 (순천향대 전기통신시스템공학과)
  • 발행 : 2007.09.01
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초록

This paper analyses current densities induced inside human body of lineman for 765kV transmission line when he wears a protective cloth or not. Applying the boundary element method, we calculate current densities induced in organs inside a worker in case he was located at 15[cm], 30[cm], 50[cm], and 100[cm] far from a prefabricated jumper. As results of study, we find a maximum current density induced in all organs may be higher than $10[mA/m^2]$ if he does not wear protective clothes. We also know high permeability materials can lower current density more than high conductivity materials.

키워드

참고문헌

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