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http://dx.doi.org/10.5207/JIEIE.2006.20.2.060

Protection Effects Associated with the Conditions for the Installations of SPDs  

Lee, Bok-Hee (인하대학교 전자전기공학부)
Lee, Dong-Moon ((주)한진중공업 건설부문)
Lee, Seung-Chil ((주)한진중공업)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.20, no.2, 2006 , pp. 60-67 More about this Journal
Abstract
This paper presents the protection effect of surge protective devices(SPDs) according to the conditions of installations. To propose the effective protection measures of information and communication equipments against lightning surges, actual-sized experiments in relation to the protection effects on the positions of installations of SPDs, the length of branch circuit, the wiring methods, and the materials of conduit, were conducted. The effective method of protecting information and communication equipments from lightning surges is to install SPDs in the vicinity of input terminals of each electronic equipments to be protected. The wiring method of connecting an SPD minimizing the length of leads is desirable when point-to-point wiring is to be used.
Keywords
Lightning surges; Surge protective device(SPD); Installation of SPD; Surge simulator;
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