tthung 发表于 2013-12-10 15:14:54

IEEE Std 275-1992

IEEE Std 275-1992
IEEE Recommended Practice for Thermal Evaluation of Insulation Systems for Alternating-Current Electric Machinery Employing Form-Wound Preinsulated Stator Coils for Machines Rated 6900 V and Below


admin 发表于 2013-12-10 18:56:02

谢谢您的分享，金币已奖励！

asceoneday 发表于 2018-4-17 18:40:43

谢谢您的分享~~~~~~~~~~~~~~~~
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