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Title: Method for assessing motor insulation on operating motors

Abstract

A method for monitoring the condition of electrical-motor-driven devices is disclosed. The method is achieved by monitoring electrical variables associated with the functioning of an operating motor, applying these electrical variables to a three phase equivalent circuit and determining non-symmetrical faults in the operating motor based upon symmetrical components analysis techniques. 15 figs.

Inventors:
;
Issue Date:
Research Org.:
Lockheed Martin Energy Syst Inc
OSTI Identifier:
458586
Patent Number(s):
5,612,601
Application Number:
PAN: 8-568,550
Assignee:
Martin Marietta Energy Systems, Inc., Oak Ridge, TN (United States)
DOE Contract Number:  
AC05-84OR21400
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 18 Mar 1997
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; EQUIPMENT; ELECTRIC MOTORS; MONITORING; ELECTRICAL INSULATION; ELECTRICAL FAULTS

Citation Formats

Kueck, J D, and Otaduy, P J. Method for assessing motor insulation on operating motors. United States: N. p., 1997. Web.
Kueck, J D, & Otaduy, P J. Method for assessing motor insulation on operating motors. United States.
Kueck, J D, and Otaduy, P J. Tue . "Method for assessing motor insulation on operating motors". United States.
@article{osti_458586,
title = {Method for assessing motor insulation on operating motors},
author = {Kueck, J D and Otaduy, P J},
abstractNote = {A method for monitoring the condition of electrical-motor-driven devices is disclosed. The method is achieved by monitoring electrical variables associated with the functioning of an operating motor, applying these electrical variables to a three phase equivalent circuit and determining non-symmetrical faults in the operating motor based upon symmetrical components analysis techniques. 15 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {3}
}