DocumentCode
1438964
Title
The co-ordination of electrical equipment with basic insulation levels
Author
Foote, J. H. ; North, J. R.
Author_Institution
The Commonwealth and Southern Corporation, Jackson, Mich.
Volume
59
Issue
10
fYear
1940
Firstpage
585
Lastpage
589
Abstract
BASIC insulation levels have been defined, and a list of proposed values has been determined by national committees charged with this responsibility. The purpose of this paper is to discuss some of the principles useful in selecting electrical equipment conforming to the requirements of that basic insulation level necessary to assure satisfactory service while operating within the voltage range and under the system conditions expected.
Keywords
Instrument transformers; Insulators; Oil insulation; Power transformer insulation; Surges;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1940.6435137
Filename
6435137
Link To Document