| 智能变电站过程层网络采用EPON技术实用性研究 |
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| 引用本文： | 魏勇,宋小会,许伟国,李俊刚.智能变电站过程层网络采用EPON技术实用性研究[J].电气技术,2011(10):15-19. |
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| 作者姓名： | 魏勇 宋小会 许伟国 李俊刚 |
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| 作者单位： | 1. 许继电气股份有限公司,河南许昌,461000
2. 浙江省电力公司绍兴电力局,浙江绍兴,312000 |
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| 摘 要： | 本文提出在智能变电站过程层网络通信系统采用EPON进行组网的应用方案,在对智能变电站过程层通信业务分析、及EPON技术和现阶段智能变电站过程层所采用的主流工业以太网技术进行对比分析的基础上,围绕重点关注的SV采样值传输性能及GOOSE传输性能,搭建模拟系统,利用网络记录及分析系统对智能变电站过程层采用EPON组网后的S...
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| 关 键 词： | 智能变电站 以太网无源光网络 工业以太网交换机 SV GOOSE 离散度 传输时延 |
Practical Research on EPON Technology Applied in Process Level Network of Smart Substation |
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| Wei Yong,Song Xiaohui,Xu Weiguo,Li Jungang.Practical Research on EPON Technology Applied in Process Level Network of Smart Substation[J].Electrical Engineering,2011(10):15-19. |
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| Authors: | Wei Yong Song Xiaohui Xu Weiguo Li Jungang |
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| Affiliation: | 1(1.XJ Electric Corporation Limited,Xuchang,Henan 461000;2.Shaoxing Electric Power Bureau,Shaoxing,Zhejiang 312000) |
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| Abstract: | This paper proposed an application scheme in which the EPON technology is used in building process level communication system of a smart substation.And analyses the business of communication system in smart substation process level,and also gives a comparative analysis of EPON and traditional industrial Ethernet switch technology,a simulation system has been built to probe the SV transmission and GOOSE transmission performance,and the SV transmission dispersion,GOOSE transmission delay time is researched using network message recorder and analyzer.The result shows that EPON technology can not be used in building process level network of smart substation because it can＇t meet the application requirements.The research work is a great practical significance exploration of smart grid and smart substation development. |
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| Keywords: | Smart substation EPON（Ethernet Passive Optical Network） Industrial Ethernet switch Sample Value GOOSE dispersion value transmission delay time |
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