| 地铁纵向联络隔离开关联锁的研究与实现 |
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| 引用本文： | 傅强 陆贺新,向挺 车兆建.地铁纵向联络隔离开关联锁的研究与实现[J].都市快轨交通,2009,22(5):91--93. |
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| 作者姓名： | 傅强 陆贺新 向挺 车兆建 |
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| 作者单位： | 1. 东南大学软件学院,南京,210096;国电南瑞科技股份有限公司,南京,210062
2. 国电南瑞科技股份有限公司,南京,210062 |
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| 摘 要： | 论述地铁直流牵引供电系统中纵向联络隔离开关的基本闲锁逻辑,对用硬接线和数字化通信方法实现联锁功能进行分析和比较,重点阐述用数字化通信方式实现联锁的基本原理和实现过程,说明该方法的技术特点、功能和设计要点.
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| 关 键 词： | 直流牵引供电系统 隔离开关 联锁 |
| 修稿时间： | 2013/12/12 0:00:00 |
Research and Implementation of the Interlock Function of Vertical Link Isolating Switch in Metro |
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| Fu Qiang,Lu Hexin,Xiang Ting,Che Zhaojian.Research and Implementation of the Interlock Function of Vertical Link Isolating Switch in Metro[J].Urban Rapid Rail Transit,2009,22(5):91--93. |
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| Authors: | Fu Qiang Lu Hexin Xiang Ting Che Zhaojian |
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| Institution: | Fu Qiang1,2 Lu Hexin2 Xiang Ting2 Che Zhaojian2(1.Southeast University,Nanjing 210096,2.NARI Technology Development Company,Ltd.,Nanjing 210061) |
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| Abstract: | This paper introduces the basic atresia logic of the vertical link isolating switch used in subway DC traction power supply system.Methods by using hard-wire connection and by using digital communication to realize interlock functions are illustrated and compared.The basic principles and implementation process of using digital communication to realize interlock function are specially demonstrated,and the technical characteristics,functions and design features of this method are analysed. |
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| Keywords: | DC traction power supply system isolating switch interlock |
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