Recent developments in diagnostic testing of stator windings

1 September 1998

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Electrical Insulation Magazine

Vol. 14 (5), 16-21
https://doi.org/10.1109/57.714643

Abstract

No single test is perfect-no test is sensitive to all insulation problems. And no test can give an absolute indication of the insulation condition, especially if only one measurement is available. At least one AC and one DC test should be performed.

Keywords

STATOR WINDINGS
INSULATION TESTING
SYSTEM TESTING
WOUNDS
STRESS
DIELECTRICS AND ELECTRICAL INSULATION
BREAKDOWN VOLTAGE
IEC STANDARDS
DELAMINATION
ABSORPTION

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