| 广州地铁3号线集中制冷站与集中供冷车站间增加通讯通道的探讨 |
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| 引用本文： | 陈小林,罗春红.广州地铁3号线集中制冷站与集中供冷车站间增加通讯通道的探讨[J].城市轨道交通研究,2005,8(5):60-62. |
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| 作者姓名： | 陈小林 罗春红 |
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| 作者单位： | 广州穗诚地铁设计顾问有限公司,510600,广州;广州穗诚地铁设计顾问有限公司,510600,广州 |
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| 摘 要： | 介绍了广州地铁3号线机电设备监控系统的基本情况,分析了集中冷站原来设计的通讯系统网络。推荐在集中冷站与集中供冷车站间增加光纤通讯通道的集中冷站环控通讯系统,并从环控策略对系统响应速度的要求、系统稳定性和可靠性、与主控通讯协议的协调、节省调试时间、简化施工配合等方面分析了在集中冷站与集中供冷车站间增加通讯通道的必要性。
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| 关 键 词： | 地铁 集中供冷站 环控策略 通讯通道 |
| 收稿时间： | 2005-01-13 |
| 修稿时间： | 2005年1月13日 |
Increasing Communication Channels between Centralized Refrigerations Stations in Guangzhou Metro Line 3 |
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| Chen Xiaolin,Luo Chunhong.Increasing Communication Channels between Centralized Refrigerations Stations in Guangzhou Metro Line 3[J].Urban Mass Transit,2005,8(5):60-62. |
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| Authors: | Chen Xiaolin Luo Chunhong |
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| Institution: | Guangzhou Hyder Metro Design Consultants Limited, 510600, Guanghou,China |
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| Abstract: | With an introduction of the basic situation of the electrical and mechanical control system(EMCS) in Guangzhou Subway Lines,this paper analyses the communication system network which is designed originally for the centralized refrigeration station,discusses the necessity to increase communication channels from aspects of systematic response speed,systematic stability and dependability,holds that this method shall save the debugging time,simplify the cooperation in construction,and coordinate with the main control system. |
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| Keywords: | metro centralized refrigeration station circumstance control policy communication channels |
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