Stator winding insulation structure

The utility model discloses a stator winding insulation structure, the stator winding comprises a lead part, an end part and a straight line part, the outer wall of the lead part is wrapped with an aromatic polyimide composite film, the outer side of the aromatic polyimide composite film is provided...

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Bibliographic Details
Main Authors GU XINMEI, SHEN CHAO, CHEN LIDAN, ZHU BAOYANG, PU SIWEI, ZHU DANHUA, QIN ZHEN, CHEN YUTAO
Format Patent
LanguageChinese
English
Published 28.05.2024
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The utility model discloses a stator winding insulation structure, the stator winding comprises a lead part, an end part and a straight line part, the outer wall of the lead part is wrapped with an aromatic polyimide composite film, the outer side of the aromatic polyimide composite film is provided with hot melt polyester glass fiber, and the end part of the end part is provided with an insulating layer. The outer wall of the end part is wrapped by a first insulating layer, and the straight line part is wrapped by a second insulating layer. The stator winding insulation structure provided by the utility model has the beneficial effects of improving insulation performance and high temperature resistance, realizing good sealing and waterproof performance and the like; therefore, more efficient and reliable insulation protection is provided in equipment such as a motor, and development and application of related industries are promoted. 本实用新型公开了一种定子绕组绝缘结构，所述定子绕组包括引线部分、端部部分和直线部分，所述引线部分的外壁包裹有芳族聚酰亚胺复合薄膜，所述芳族聚酰亚胺复合
Bibliography:Application Number: CN202322657497U