Electromagnetic shielding of high voltage laboratories

G. Karady, N. Hyltén-Cavallius

Research output: Contribution to journalArticlepeer-review

11 Scopus citations


A modern high voltage laboratory has to be shielded mainly to avoid the electromagnetic disturbances of the partial discharge measurements. The paper describes the practical methods of shielding a high voltage laboratory and introduces a simplified method for shielding calculations which takes into account the effect of the seams, conducting gaskets, short-circuited slots and sound absorbing holes. A numerical example illustrates the results in the case of a large hall. Copyright š 1971 by The Institute of Electrical and Electronics Engineers, Inc.

Original languageEnglish (US)
Pages (from-to)1400-1406
Number of pages7
JournalIEEE Transactions on Power Apparatus and Systems
Issue number3
StatePublished - 1971
Externally publishedYes

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering


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