Temperature Field Analysis of 5.5 MW Hybrid Drive Medium Speed Permanent Magnet Wind Generator
In this paper,the three-dimensional fluid and heat transfer coupling model of hybrid drive medi-um speed permanent magnet wind generator was established,the internal temperature field of the generator was solved by numerical simulation,and compared with the temperature data in the type test.The internal heat transfer law of high-power medium speed permanent magnet generator was summarized,which provided theoretical basis for the optimization design of the generator cooling structure.
hybrid drivemedium speed permanent magnet wind generatortemperature field
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