| 符合IEC 61850标准的数字化变电站内部通信的实现 |
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| 引用本文： | 高鹏宇,游大海,刘国民.符合IEC 61850标准的数字化变电站内部通信的实现[J].电力系统保护与控制,2006,34(12):69-72. |
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| 作者姓名： | 高鹏宇 游大海 刘国民 |
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| 作者单位： | 华中科技大学电气与电子工程学院 湖北武汉430074 |
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| 基金项目： | 国家863高技术基金项目(2005AA001200) |
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| 摘 要： | 智能电子设备的飞速发展,使变电站综合自动化技术进入了全数字化的新阶段。首先介绍了目前变电站自动化系统的现状,在分析了数字化变电站自动化系统特征、结构的基础上,讨论了建立数字化变电站自动化系统通信网络的实际问题。介绍了一个符合IEC 61850标准,通过光纤以太网实现变电站内部过程层与间隔层IED间的通信实例。
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| 关 键 词： | 数字化变电站 IEC61850 光纤互感器 |
| 文章编号： | 1003-4897(2006)12-0069-04 |
| 收稿时间： | 2005-12-23 |
| 修稿时间： | 2006-01-16 |
Implement of communications according to IEC 61850 in the digital substation |
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| GAO Peng-yu, YOU Da-hai, LIU Guo-min.Implement of communications according to IEC 61850 in the digital substation[J].Power System Protection and Control,2006,34(12):69-72. |
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| Authors: | GAO Peng-yu YOU Da-hai LIU Guo-min |
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| Abstract: | The development of intelligent electronic device has brought substation automation technology into a new stage which is called full digital substation.This paper introduces the actuality of nowadays Substation Automation Systems(SAS) at the beginning,and then the actual problems of establishing communication networks in the digital SAS are particularized and the solutions are also discussed based on the analysis of digital SAS' features and structure.At last,an instance using fiber Ethernet implementing the communication between IED which belongs to process layer and bay layer respectively is presented. This project is supported by Chinese National Programs for High Technology Research and Development(No.2005AA001200). |
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| Keywords: | digitized substation IEC 61850 optical transformer |
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