| 牵引电机有机硅绝缘系统应用问题分析及解决对策 |
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| 引用本文： | 陈红生,李八宁.牵引电机有机硅绝缘系统应用问题分析及解决对策[J].电力机车与城轨车辆,2021(1):17-22. |
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| 作者姓名： | 陈红生 李八宁 |
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| 作者单位： | 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;2.中国铁路广州局集团有限公司株洲机车监造项目部 |
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| 摘 要： | 基于有机硅浸渍树脂的有机硅绝缘系统,在轨道交通牵引电机的应用中出现了一些问题,如产品漆膜容易龟裂、绕组绝缘系统对环境湿度较为敏感、产品在存放和运行期间绝缘性能衰减较快等.文章结合有机硅绝缘系统的特点,针对其典型应用问题及产生的原因进行分析,并探讨性提出问题的解决对策.
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| 关 键 词： | 有机硅浸渍树脂 绝缘系统 牵引电机 应用问题 对策 |
Aapplication problems analysis and solutions of silicone insulation system for traction motor |
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| CHEN Hong-sheng,LI Ba-ning.Aapplication problems analysis and solutions of silicone insulation system for traction motor[J].Electric Locomotives & Mass Transit Vehicles,2021(1):17-22. |
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| Authors: | CHEN Hong-sheng LI Ba-ning |
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| Institution: | (Hunan Key Laboratory of Electrical Insulation Technology,CRRC Zhuzhou Electric Co.,Ltd;Zhuzhou Locomotive Supervision Project Department,China Railway Guangzhou Bureau Group Co.Ltd.:Zhuzhou 412001,China) |
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| Abstract: | The silicone insulation system based on silicone impregnating resin has some problems of the application in traction motor for rail transit,for example,the paint film of the product is easy to crack,and the winding insulation system is sensitive to the environmental humidity,and the product insulation performance declines rapidly during the storage and operation,etc.Combining the characteristics of silicone insulation system,this paper analyzes the typical application problems and their causes,and puts forward the countermeasures to solve the problems. |
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| Keywords: | silicone impregnating resin insulation system traction motor application problem countermeasure |
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