| HXD2主控机车制动控制研究 |
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| 引用本文： | 王俊勇,殷世波,闫宏伟.HXD2主控机车制动控制研究[J].机车电传动,2009(5). |
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| 作者姓名： | 王俊勇 殷世波 闫宏伟 |
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| 作者单位： | 1. 西南交通大学,机械工程学院,四川,成都,610031
2. 大同电力机车有限责任公司,技术中心,山西,大同,037038 |
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| 基金项目： | 铁道部科学技术司重点课题 |
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| 摘 要： | 介绍了大秦线HXD2电力机车牵引单元1万t条件下,电力机车制动控制单元(BCU)上电和RE压力控制工作原理.重点分析和研究了阶段缓解和一次缓解模式下,初制动、常用制动、断钩保护、运行监控记录、缓解、保压、快速缓解、过充及其消除、中立、紧急制动等功能的设计方案和控制原理.
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| 关 键 词： | HXD2电力机车 主控机车 制动控制 大秦线 重载牵引 |
Study on the Brake Control of Leading Locomotive of HXD2 |
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| WANG Jun-yong,YIN Shi-bo,YAN Hong-wei.Study on the Brake Control of Leading Locomotive of HXD2[J].Electric Drive For Locomotive,2009(5). |
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| Authors: | WANG Jun-yong YIN Shi-bo YAN Hong-wei |
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| Institution: | WANG Jun-yong1,YIN Shi-bo1,YAN Hong-wei2 (1. Mechanical Engineering College,Southwest Jiaotong University,Chengdu,Sichuan 610031,China,2. Technical Center,NCR Datong Electric Locomotive Co.,Ltd.,Datong,Shanxi 037038,China) |
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| Abstract: | This paper introduces the working theory of power on and pressure control of BCU of Daqin line HXD2 electric locomotive under ten thousand ton load condition. This paper puts emphasis on the design scheme and control theory of the first pressure drop,service braking,train separation,running monitoring record,release,keeping pressure,quick release,over air charging,neutral position,emergency braking. |
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| Keywords: | HXD2 electric locomotive leading locomotive brake control Daqin line heavy load traction |
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