DocumentCode
1494042
Title
New oil-filled apparatus bushings
Author
Bowers, B. N. ; Johnston, D. L.
Author_Institution
General Electric Company, Pittsfield, Mass.
Volume
67
Issue
6
fYear
1948
fDate
6/1/1948 12:00:00 AM
Firstpage
580
Lastpage
580
Abstract
FOR 32 YEARS, oil-filled bushings have been applied to transformers and oil circuit breakers. Although these bushings have an excellent service record, recent trends in electric apparatus have made improvements necessary. A new line of oil-filled bushings has been developed which meets the requirements of hermetic sealing, low-cost maintenance, high mechanical strength, reduction in size and weight, and also provides ease of installation and storage. These bushings meet AIEE and NEMA (National Electrical Manufacturers Association) standards and are designed to meet the needs of modern apparatus.
Keywords
Circuit breakers; Current transformers; Insulators; Oil insulation; Power transformer insulation; Standards;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1948.6444165
Filename
6444165
Link To Document