Induction Motor Squirrel Cage Rotor Winding Thermal Analysis
- 1 September 1986
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Energy Conversion
- Vol. EC-1 (3), 22-25
- https://doi.org/10.1109/TEC.1986.4765729
Abstract
Induction motor squirrel cage rotor winding performance operating range and reliability are influenced by the temperature of these windings and the temperature differences which occur within the windings, and between the windings and other parts of the rotor structure. These temperature responses have formed a basis for protective devices commonly in use to protect the winding from damage. This paper describes an anaytical effort which models the thermal response of the squirrel cage winding. The temperatures calculated using this model are in general agreement with previously published data.Keywords
This publication has 4 references indexed in Scilit:
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- Safe Locked Rotor Time: How Safe Is It?IEEE Transactions on Industry and General Applications, 1971
- Thermal Relationships in an Induction Motor under Normal and Abnormal OperationTransactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems, 1961
- Induction Motor Temperature CharacteristicsTransactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems, 1958