| SDH和WDM光纤技术的应用与对比分析 |
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| 引用本文： | 尹继春,宋鑫峰. SDH和WDM光纤技术的应用与对比分析[J]. 电力系统通信, 2011, 32(3): 62-66 |
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| 作者姓名： | 尹继春 宋鑫峰 |
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| 作者单位： | 河北能源工程设计有限公司;河北省电力勘测设计研究院; |
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| 摘 要： | 随着科技的进步,带动了现代电力通信技术的蓬勃发展.光纤通信已经逐步成为了电力系统通信的主要方式.首先介绍了SDH技术和WDM技术的基本概念以及各自在电力系统通信中的应用,然后对各自的优势和缺陷进行了对比分析.通过分析发现,对于不同的场合和应用,应该选择合适的技术去匹配,同时还应该充分考虑将几种技术综合起来应用以发挥优势...
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| 关 键 词： | SDH技术 WDM技术 电力系统通信 对比分析 |
Application and Comparative Analysis of SDH and WDM Optical Fiber Technology |
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| YIN Ji-chun,SONG Xin-feng. Application and Comparative Analysis of SDH and WDM Optical Fiber Technology[J]. Telecommunications for Electric Power System, 2011, 32(3): 62-66 |
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| Authors: | YIN Ji-chun SONG Xin-feng |
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| Affiliation: | YIN Ji-chun,SONG Xin-feng(1.HeBei Energy Engineering Design Co.,Ltd,Shijiazhuang 050031,China,2.Hebei Electric Power Design & Research Institute,China) |
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| Abstract: | With the development of power communication technology,optical fiber communication plays the main role in power communication system.This paper introduces the basic concepts and the application of SDH and WDM technology in power communication network,compares and analyses the advantages and disadvantages respectively.The analysis shows that the suitable technology should be chosen for different situation,and the integrated application of several technologies should also be considered. |
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| Keywords: | SDH technology WDM technology power system communication comparative analysis |
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