| HXD1型电力机车转向架设计的探讨 |
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| 引用本文： | 罗赟,陈国胜,张红军,钟文生,张开林.HXD1型电力机车转向架设计的探讨[J].机车电传动,2009(3). |
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| 作者姓名： | 罗赟 陈国胜 张红军 钟文生 张开林 |
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| 作者单位： | 1. 西南交通大学,牵引动力国家重点实验室,四川,成都,610031
2. 南车株洲电力机车有限公司轨道电力牵引技术中心,湖南,株洲,412001 |
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| 摘 要： | 为了提升我国重载牵引机车转向架的设计水平,采用多刚体动力学软件SIMPACK建立了2B0轴式HXDl型大功率交流传动电力机车动力学模型.通过比较二系悬挂纵向和横向布置方式、二系横向减振器布置位置、车体质心垂向距离和转动惯量的机车动力学性能以及牵引点高度对粘着利用率的影响.结果说明HXDI型大功率交流传动电力机车转向架设计采用二系悬挂横向布置的方式,可以减小二系簧最大横向变形量;二系横向减振器布置在端梁处,可以降低轮轴横向力;牵引杆倾斜布置可以获得较高的粘着利用率;降低车体质心高度对机车曲线通过性能略有利;增加车体长度和转动惯量,可以显著改善机车平稳性指标.
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| 关 键 词： | HXD1型电力机车 2B0轴式机车 动力学 转向架设计 |
Investigation on Bogie Design of HXD1 Type Electric Locomotive |
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| LUO Yun,CHEN Guo-sheng,ZHANG Hong-jun,ZHONG Wen-sheng,ZHANG Kai-lin.Investigation on Bogie Design of HXD1 Type Electric Locomotive[J].Electric Drive For Locomotive,2009(3). |
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| Authors: | LUO Yun CHEN Guo-sheng ZHANG Hong-jun ZHONG Wen-sheng ZHANG Kai-lin |
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| Affiliation: | 1.Traction Power State Key Lab.;Southwest Jiaotong University;Chengdu;Sichuan 610031;China;2.Track Electric Traction Technology Center;CSR Zhuzhou Electric Locomotive Co.;Ltd.;Zhuzhou;Hunan 412001;China |
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| Abstract: | In order to improve the design level of bogie for high power locomotive,the model of HXD1 type high power AC drive electric locomotive with four axles(i.e.2B0) has been established with SIMPACK software.With the analysis of secondary suspensions laying on horizontal and vertical direction,secondary lateral dampers arrangement,vertical displacement and moment of inertia to car body mass center and the influence of traction height on adhesion availability,It is shown that the maximum lateral distortion of the... |
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| Keywords: | HXD1 type electric locomotive 2B0 locomotive dynamics bogie design |
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