[关键词]
[摘要]
介绍了复兴号FXD1动力集中动车组用异步牵引电机的设计情况。主要从整车总体技术要求、电机结构设计、电磁方案设计、电机特性、关键技术、电机试验等方面进行了阐述。根据异步牵引电机的技术特点,通过对电磁设计、结构设计及冷却设计等关键技术研究,设计了1台异步牵引电机,并进行了试验。试验结果表明该异步牵引电机满足整车技术指标要求,验证了设计方案的可行性。
[Key word]
[Abstract]
The development of asynchronous traction motor for FXD1 power concentrated electric multiple unit(EMU) is introduced. The overall technical requirements of locomotive, motor structure design, motor electromagnetic design, motor characteristics, key technologies, and motor test are discussed. According to the technical characteristics of asynchronous traction motor, a prototype asynchronous traction motor is developed based on the research of key technical problems such as electromagnetic design, structure design and cooling design. The test results show that the asynchronous traction motor meets the technical requirements of locomotive,and verify the feasibility of the design scheme.
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