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.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- OSTI Identifier:
- 458586
- Patent Number(s):
- 5612601
- 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}
}
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