单面透气保护带在风力发电机绕组端部中的应用研究  

Research on Application of the Single-sided Breathable Protective Tape into Wind Generator Winding Ends

作　　者：李燕琴 刘济林 薛长志 兰健 蒲学林 LI Yanqin;LIU Jilin;XUE Changzhi;LAN Jian;PU Xuelin(Hunan Key Laboratory of Electrical Insulation Technology,CRRC Zhuzhou Electric Co.,Ltd.,412000)

机构地区：[1]中车株洲电机有限公司电气绝缘技术湖南省重点实验室,412000

出　　处：《电机技术》2024年第1期39-43,共5页Electrical Machinery Technology

摘　　要：文章研究了单面透气保护带的热收缩率、预烘温度、挂漆量及在风力发电机绕组端部中的应用情况。结果表明:采用单面透气保护带的样品较采用编织类保护带的样品的挂漆量高、防流失性好,可以满足风力发电机绝缘体系使用要求,绕组端部采用单面透气保护带的模型综合电气性能良好。The article studies the thermal shrinkage,pre-baking temperature and paint hanging capacity as well as the application of single-sided breathable protective tape into the wind turbine winding ends.The results show that the samples by the single-sided breathable tape have higher paint hanging capacity and better anti-loss property than those by the woven tape,meeting with the requirements of the wind turbine insulation systems.The winding end model fabricated by the one-sided breathable protective tape possesses comprehensive electrical performance.

关 键 词：单面透气保护带 风力发电机 绕组 预烘 流失 

分 类 号：TM304[电气工程—电机]