| 变电站自动化系统中内部通信网的研究 |
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| 引用本文： | 任雁铭,秦立军,杨奇逊,孙竹森,张禹芳.变电站自动化系统中内部通信网的研究[J].电网技术,2000,24(5):42-44. |
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| 作者姓名： | 任雁铭 秦立军 杨奇逊 孙竹森 张禹芳 |
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| 作者单位： | 1. 华北电力大学四方研究所,北京,100085
2. 国家电力公司电网建设分公司,北京,100088 |
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| 摘 要： | 通信网络是变电站自动化系统的关键，分析了变电站的自动系统中通信网的特点与要求，给出了ＬｏｎＷｏｒｋｓ现场总线和嵌入式以太网两种通信方案，并对这两种方案作了分析比较。
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| 关 键 词： | 变电站 自动化系统 通信网 电力系统 |
| 文章编号： | ： |
RESEARCH ON INTERNAL COMMUNICATION NETWORK IN SUBSTATION AUTOMATION SYSTEM |
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| REN Yan-ming,QIN Li-jun,YANG Qi-xun,SUN Zhu-sen,ZHANG Yu-fang.RESEARCH ON INTERNAL COMMUNICATION NETWORK IN SUBSTATION AUTOMATION SYSTEM[J].Power System Technology,2000,24(5):42-44. |
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| Authors: | REN Yan-ming QIN Li-jun YANG Qi-xun SUN Zhu-sen ZHANG Yu-fang |
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| Abstract: | Communication network is a key technique in substation automation system. In this paper the characteristics and requirements of the communication network in substation automation system is presented. Two communication schemes are given in which one is based on Lon Works field bus and the other is based on the embedded Ethernet. Several items in the two schemes are compared. |
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| Keywords: | substation automation field bus embedded technique Ethernet |
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