典型应用场景的配电通信网络适应性研究  

Research on Adaptability of Distribution Communication Network in Typical Application Scenarios

作　　者：胡倩倩[1] 赵宏昊[2] 杜春潮[3] 胡阳[1] 陈泽[1] HU Qianqian ZHAO Honghao DU Chunchao HU Yang CHEN Ze(NARI Group Corporation （State Grid Electric Power Research Institute）, Nanjing 210003, China Liaoning Electric Power Company Limited, Shenyang 110006, China Shenyang Power Supply Company, Shenyang 110006, China)

机构地区：[1]南瑞集团公司(国网电力科学研究院),江苏南京210003 [2]国网辽宁省电力有限公司,辽宁沈阳110006 [3]国网沈阳供电公司,辽宁沈阳110006

出　　处：《中国电力》2016年第12期121-126,132,共7页Electric Power

基　　金：国家电网公司科技项目(526800150054)~~

摘　　要：为解决不同应用场景的配网通信系统统一规划设计问题。基于配电业务模型分析了不同网络规模和典型应用场景下的网络通信流量,结合目前电力终端通信接入网主要通信组网技术,基于流量分析方法,从网络可用性和资源利用率角度比较了不同通信方式对于配电网络的适应性;研究结果表明在A+、A、B类供电区域承载配电自动化业务,光纤通信技术和无线专网技术适应性较好,在光缆无法铺设区域,无线专网技术应为首选技术。To address the unified planning and design issues of distribution network communication system with different scenarios, this paper analyzes the traffic flow of network communication system with different sizes in different application scenarios based on the distribution network model. The main communication networking technologies used in the power terminal communication access network are discussed, and based on the flow analysis, the adaptabilities of different communication modes to the distribution network are compared from the perspectives of network availability and resource utilization. The results show that in the power supply region of class A＋, A and B where the distribution automation business is operated, both the optical fiber communication technology and dedicated wireless network can be adapted; while in the region not capable for laying fiber cable, the dedicated wireless network technology should be the first choice.

关 键 词：业务流量 配电通信网络 适应性 光纤 无线专网 

分 类 号：TM73[电气工程—电力系统及自动化] TN91[电子电信—通信与信息系统]