| 机车牵引电机电器故障可靠性分析系统 |
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| 引用本文： | 刘建成,谷细凤,刘卫国.机车牵引电机电器故障可靠性分析系统[J].机车电传动,2000(2):27-29,35. |
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| 作者姓名： | 刘建成 谷细凤 刘卫国 |
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| 作者单位： | 1. 长沙铁道学院,计算中心,湖南,长沙,410075
2. 株洲电力机车研究所,湖南,株洲,412001 |
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| 摘 要： | 介绍了在Ｗｉｎｄｏｗｓ ９８下开发的机车牵引电机、电器故障可靠性分析系统的设计方法和实现技术，主要包括系统目标、系统设计及实现中的几项关键技术。
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| 关 键 词： | 机车 电器设备 可靠性 牵引电机 故障分析 |
Reliability analysis system for traction motor and electric apparatus failures |
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| LIU Jian-chen,LIU Wei-guo,GU Xi-feng.Reliability analysis system for traction motor and electric apparatus failures[J].Electric Drive For Locomotive,2000(2):27-29,35. |
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| Authors: | LIU Jian-chen LIU Wei-guo GU Xi-feng |
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| Abstract: | This paper introduces the design and implementation of reliability analysis system for locomotive traction motor and electric apparatus failures in Windows 98 environment.The system object,system design and several key techniques are included. Key words:locomotive;electric machine;electric appratus;reliabilityng element applied at different depth in soil are explored to analyze the interaction between soil and cylinder with large diameter. A coupled analysis method is developed to consider the influence of the characteristics of the soil, the depth of the structure in soil and the deflection of the structure. It is proved that this method is very efficient to imitate the nonlinear interaction between soil and cylinder with large diameter through the analysis of an actual project. The results of deflection, displacement and stress of the cylinder under loads are satisfactory. |
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| Keywords: | Finite Element Method Analysis Spring Element Interaction Between Structure and Soil Cylinder Structure |
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