Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2011.07a
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- Pages.551-552
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- 2011
Calculation of induced currents and analysis of shielding effectiveness in finite conductive shield
도전성 유한 차폐판의 유도전류 계산 및 차폐효과 분석
- Kang, Dael-Ha (Pukyong National University) ;
- Son, Jung-Dae (Pukyong National University) ;
- Lee, Yung-Sik (KESCO) ;
- Jo, Yeong-Ho (Pukyong National University) ;
- Choi, Phil-Soo (Buil Instech) ;
- Park, Sang-Ho (Korea Polytech 5 College) ;
- Kim, Won-Hi (Pukyong National University)
- 강대하 (부경대학교) ;
- 손정대 (부경대학교) ;
- 이영식 (전기안전공사) ;
- 조용호 (부경대학교) ;
- 최필수 (부일인스텍) ;
- 박상호 (한국폴리텍 5대학) ;
- 김원희 (부경대학교)
- Published : 2011.07.20
Abstract
In this study new evaluation method of eddy currents in conductive shielding sheets are introduced. This method is based on the magnetic flux linkage in rectangular cells. According to this method the allocated amount of memory and the calculation time can be reduced. In this method calculation of magnetic field in any space can be performed by summing contributions of source currents and eddy currents in conductive shielding sheets. This method is applicable to the design of magnetic field-shield.
Keywords