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Examples of Electromagnetic Field Sources in an Indoor Distribution Substation

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review


Original languageEnglish
Title of host publicationProgress In Electromagnetics Research Symposium, July 6-9, 2015, Prague, Czech Republic
PublisherElectromagnetics Academy
Pages561 - 564
Number of pages4
ISBN (Electronic)978-1-934142-30-1
Publication statusPublished - 6 Jul 2015
Publication typeA4 Article in a conference publication
EventProgress in Electromagnetics Research Symposium -
Duration: 1 Jan 1900 → …

Publication series

NameProgress in electromagnetics research symposium
ISSN (Print)1559-9450


ConferenceProgress in Electromagnetics Research Symposium
Period1/01/00 → …


The paper presents example measurements of electromagnetic fields in an indoor distribution substation. We measured at different places: At Place A (near the fuse panel), using (1) frequency bandwidth (FB) 40kHz-100kHz, fields varied 0.011-0.039 μT and using (2) FB 5Hz-100kHz, fields varied 67-74 μT; at Place B (the surface of the collector meter), the fields varied from 0.022 to 0.083 μT (40kHz-100kHz); at Place C (near the antenna of the collector meter), the maximum radio frequency field was 1.0 W/m2, and at Place D (the surface of the antenna), it was 1.8 W/m2. The measured values were below ICNIRP guidelines.