Stator coil with improved heat dissipation

A stator coil includes a plurality of copper strands and a layer of high thermal conductivity polymer disposed adjacent at least one of the copper strands. The high thermal conductivity polymer includes a host polymer and a high thermal conductivity filler. The high thermal conductivity polymer impr...

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Bibliographic Details
Main Authors Nelson, Thomas I, Wood, John W, Montgomery, Lon W
Format Patent
LanguageEnglish
Published 04.10.2011
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Summary:A stator coil includes a plurality of copper strands and a layer of high thermal conductivity polymer disposed adjacent at least one of the copper strands. The high thermal conductivity polymer includes a host polymer and a high thermal conductivity filler. The high thermal conductivity polymer improves heat transfer from the plurality copper strands.