| 基于电力光缆线路资源共享度的网络优化方法 |
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| 引用本文： | 周静,刘贵荣,赵子岩,陈希.基于电力光缆线路资源共享度的网络优化方法[J].电网技术,2011(5). |
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| 作者姓名： | 周静 刘贵荣 赵子岩 陈希 |
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| 作者单位： | 中国电力科学研究院; |
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| 基金项目： | 国家电网公司科技项目(TX71-008-004,B11-10-016) |
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| 摘 要： | 电力光传输网所依托的底层光缆有普通光缆和电力线特种光缆2种类型。输电线路与电力特种光缆线路配比指标是影响电力光传输网络建设成本的一个重要因素。在充分考虑电力光缆网建设的特殊性和成本结构的差异性基础上,设计了资源共享度评价指标,提出考虑容量需求关系与光缆共享的环网光缆路由优化方法,并以S省电力公司骨干环网为算例,比较了不同情况下500 kV站点的光缆网优化方案。
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| 关 键 词： | 光缆路由 旅行商模型 资源共享度 网络优化 |
A Network Optimization Method Based on Resource Sharing of Power Optical Cable Lines |
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| ZHOU Jing,LIU Guirong,ZHAO Ziyan,CHEN Xi.A Network Optimization Method Based on Resource Sharing of Power Optical Cable Lines[J].Power System Technology,2011(5). |
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| Authors: | ZHOU Jing LIU Guirong ZHAO Ziyan CHEN Xi |
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| Affiliation: | ZHOU Jing,LIU Guirong,ZHAO Ziyan,CHEN Xi(China Electric Power Research Institute,Haidian District,Beijing 100192,China) |
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| Abstract: | There are two kinds of optical cables,i.e.,the ordinary optical cable and the special power opitcal cable such as optical fiber composite overhead ground wire(OPGW) and all-dielectric self-supporting optical cable(ADSS) optical cable,used in the underlying structure of power optical cable networks.The index of configuration ratio of special power opitcal cable line to tranmission line is an important factor impacting the construction cost of power optical cable network.Throughly considering the particularit... |
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| Keywords: | optical cable route TSP model evaluation index of resource sharing network optimization |
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