| 远动IEC104通信通道冗余机制的探讨 |
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| 引用本文： | 汤震宇,张桂阳,尤小明.远动IEC104通信通道冗余机制的探讨[J].电力系统通信,2010,31(7):40-41. |
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| 作者姓名： | 汤震宇 张桂阳 尤小明 |
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| 作者单位： | 南京南瑞继保电气有限公司,江苏,南京,211102 |
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| 摘 要： | 分析了远动网络通信冗余配置的需求，对通道冗余的机制进行了探讨，提出了链路冗余应用共享和链路应用均冗余的两种方案；对两种方案的连接切换、数据完整性、通信维护等关键技术和各自的优缺点进行阐述和比较，并结合工程实际分析了应用上的效果。
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| 关 键 词： | 远动 IEC 104 通道 冗余 |
Discussion on the Redundancy Mechanism of IEC 104 Telecontrol Channel |
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| TANG Zhen-yu,ZHANG Gui-yang,YOU Xiao-ming.Discussion on the Redundancy Mechanism of IEC 104 Telecontrol Channel[J].Telecommunications for Electric Power System,2010,31(7):40-41. |
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| Authors: | TANG Zhen-yu ZHANG Gui-yang YOU Xiao-ming |
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| Affiliation: | TANG Zhen-yu,ZHANG Gui-yang,YOU Xiao-ming(NR Electric Co.,Ltd.Nanjing 211102,China) |
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| Abstract: | This paper analyses the redundancy configuration of telecontrol network,and discusses the the mechanism of channel redundancy.It also put forward two methods that they are shared application of link redundancy and every redundancy of link application.The article describes and compares some key features such as switchover,data integrity,and communication maintenance.The results of the application based on engineering practice are also analysed in the paper. |
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| Keywords: | IEC 104 |
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