DocumentCode
1038074
Title
Impulse Test Requirements for Generator Transformers and for Tertiary Windings
Author
Bellaschi, Peter L.
Issue
8
fYear
1969
Firstpage
1183
Lastpage
1186
Abstract
The primary windings of generator transformers in general and tertiary windings in most applications are exposed to lightning indirectly or practically are unexposed. For these windings, the usual chopped-wave and full-wave impulse tests will suffice. Front- of-wave impulse tests are not justified in these applications.
Keywords
AC generators; AC machines; Circuit testing; Coils; Impulse testing; Insulation testing; Lightning; Power transformer insulation; Protection; Windings;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1969.292444
Filename
4073964
Link To Document