Feng GUO, Yongsheng WANG, Yajie WANG. Research on Vibration Numerical Analysis of Traction Motor of Metro Vehicle Based on Practical Line Conditions[J]. Electric Drive for Locomotives, 2019,(4):131-135.
Feng GUO, Yongsheng WANG, Yajie WANG. Research on Vibration Numerical Analysis of Traction Motor of Metro Vehicle Based on Practical Line Conditions[J]. Electric Drive for Locomotives, 2019,(4):131-135. DOI: 10.13890/j.issn.1000-128x.2019.04.028.
Vibration data of the traction motor body during operation was obtained by the vibration test of the traction motor of a metro vehicle, and compared with relevant standards such as IEC 61373 . The analysis results showed that actual vibration magnitude of traction motor is lower than that specified in IEC 61373, but the impact magnitude is slightly higher than the standard value in the lateral direction, which provided guidance for the optimization of the motor design and reference for revision of IEC 61373.
关键词
地铁车辆牵引电机振动数值分析
Keywords
metro vehicletraction motorvibrationnumerical analysis
references
International Electrotechnical Commission Technical Committee 9. Railway applications-Rolling stock equipment-Shock and vibration tests: IEC 61373:2010[S]. Geneva: Standards Press of International Electrotechnical Commission, 2010.