Summary

International Symposium on Electromagnetic Compatibility

2009

Session Number:23S2

Session:

Number:23S2-1

Field Survey of Power Frequency Magnetic Field under Living and Business Environments

K. Tanaka,  Y. Mizuno,  K. Naito,  

pp.615-618

Publication Date:2009/7/20

Online ISSN:2188-5079

DOI:10.34385/proc.14.23S2-1

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Summary:
This paper covers field survey results of power frequency magnetic field to which human body is exposed under living and business environments. Difference in the measured values for different occupations and different positioning of the measuring instrument were examined. Magnetic field produced by power substation facilities measured in a school building, and magnetic field in a hospital were also evaluated. And, an estimation of magnitude of the magnetic field multiplied by exposure duration based on the survey was conducted and then validated.