The Journal of the Institute of Electrical Installation Engineers of Japan
Online ISSN : 2188-6946
Print ISSN : 0910-0350
ISSN-L : 0910-0350
Volume 27 , Issue 3
Showing 1-23 articles out of 23 articles from the selected issue
  • Satoru Miyazaki, Masaru Ishii, Yasuhiro Shimojima
    2007 Volume 27 Issue 3 Pages 246-253
    Published: 2007
    Released: April 17, 2015
    Current into electrical wiring at building directly hit by lightning is studied for representative wiring systems by using numerical electromagnetic analysis to discuss the energy rating of surge protective devices(SPD)installed for equi-potential bonding. Portions of lightning current into wiring on the top floor or on the bottom floor are largest. That into wiring on a floor where a cubicle is installed is especially large. Portions of lightning current into wiring are almost independent of the size of beams or columns of a building.
    Download PDF (3176K)