Numerical Analysis of Temperature Distribution in Generator Stator Bar with Different Insulation Thermal Performance

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Abstract:

Accurate descripting the temperature distribution of stator bars for the genaraors with big capacity is necessary. The stator bar of one 600MW generator was simulated for getting the temperature distribution. Several methods of dealing with the insulations were compared. How the heat conduction performance of insulations is good for the heat transfer of stator bars was discussed.

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655-659

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June 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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