| 智能电网环境下广域网通信的研究 |
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| 引用本文： | 许玲玲,高会生,阎阳,王小媛.智能电网环境下广域网通信的研究[J].电力系统通信,2010,31(11):10-13. |
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| 作者姓名： | 许玲玲 高会生 阎阳 王小媛 |
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| 作者单位： | 华北电力大学,电子与通信工程系,河北保定071003 |
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| 摘 要： | 智能电网就是电网的智能化,它能够实现电网的智能通信,使电网具有高速、双向、自愈、实时、安全的坚强电力通信网络。文章通过确定智能电网环境下广域网的通信范围,分析广域网具体实现的通信和实现的业务来确定其通信需求,从延迟、带宽、安全性等几个方面总结广域网的通信需求。对于具体业务的通信给出了实现方案,分析了通信技术(MPLS等)对通信需求的满足程度。
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| 关 键 词： | 智能电网 广域网 通信需求 通信技术 |
Study on WAN Communication System in Smart Grid |
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| XU Ling-ling,GAO Hui-sheng,YAN Yang,WANG Xiao-yuan.Study on WAN Communication System in Smart Grid[J].Telecommunications for Electric Power System,2010,31(11):10-13. |
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| Authors: | XU Ling-ling GAO Hui-sheng YAN Yang WANG Xiao-yuan |
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| Affiliation: | XU Ling-ling,GAO Hui-sheng,YAN Yang,WANG Xiao-yuan(Department of Electronic , Telecommunication Engineering,North China Electric Power University,Baoding 071003,China) |
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| Abstract: | Smart grid can achieve intelligent communication of high-speed,two-way,self-healing,real-time and secure.This paper defines the communication range of WAN in smart grid environment,and analyses WAN communication and specific services,and sums up the communication requirements of WAN from the aspects of delay,real-time,bandwidth as well as security.The solutions for specific service are given and some telecommunication technologies such as MPLS are also discussed in the paper. |
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| Keywords: | smart grid WAN communication requirements communication technology |
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