| 动力集中动车组二系空簧动力转向架研究 |
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| 引用本文： | 何烨,陈清明,易兴利,沈龙江,曾艳梅.动力集中动车组二系空簧动力转向架研究[J].电力机车与城轨车辆,2020(1):27-31. |
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| 作者姓名： | 何烨 陈清明 易兴利 沈龙江 曾艳梅 |
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| 作者单位： | 中车株洲电力机车有限公司 |
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| 摘 要： | 文章介绍了一种适用于280 km/h动力集中动车组的动力转向架,其二系悬挂装置采用空气弹簧,详细阐述了其结构特点和主要技术参数,分析了转向架的构架、驱动制动单元、轮对轴箱、悬挂装置和牵引装置等主要部件。对转向架的动力学性能进行了仿真分析和计算,研究结果表明转向架的设计及动力学性能符合欧洲相关标准及TSI指令的要求。
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| 关 键 词： | 动车组 动力集中 转向架 空气弹簧 动力学 |
Motor bogie for power centralized EMU with secondary suspension using air spring |
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| HE Ye,CHEN Qing-ming,YI Xing-li,SHEN Long-jiang,ZENG Yan-mei.Motor bogie for power centralized EMU with secondary suspension using air spring[J].Electric Locomotives & Mass Transit Vehicles,2020(1):27-31. |
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| Authors: | HE Ye CHEN Qing-ming YI Xing-li SHEN Long-jiang ZENG Yan-mei |
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| Institution: | (CRRC Zhuzhou Locomotive Co.,Ltd.,Zhuzhou 412001,China) |
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| Abstract: | This paper presents the structural features and main technical parameters of a motor bogie,which is applicable to the 280 km/ h power centralized EMU,and its secondary suspension adopts air spring.It expounds the structural characteristics and main technical parameters in detail,and analyzes the main components of bogie,such as frame,driving and braking unit,wheelset and axle-box,suspension device and traction device.The dynamic performance of this bogie is simulated and calculated.The results show that the design and dynamic performance of the bogie meets the requirements of European standards and TSI instruction. |
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| Keywords: | EMU power centralized bogie air spring dynamics |
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