摘要
网络层IP协议从IPv4发展到IPv6,与电力自动化系统的实现密切相关。目前迫切需要系统化梳理和分析IPv6对电力自动化系统的发展将会造成哪些影响,有哪些可能的应用。从IPv6协议相对于IPv4本身的改变出发,梳理了其引起的技术实现特点变化,在此基础上就IPv6所做出的技术改进逐条探讨了其在电力自动化系统中的应用前景,并就几个重要的可能应用场景进行了深入分析。结论指出:电力自动化系统对于IPv6协议具有广泛的潜在需求,特别是在需要大量公网可路由地址、端到端通信能力、Qo S控制能力的应用场景中,但对IPv6的应用实施则取决于不同应用场景中对它的亟须程度和具体技术条件。
IP protocol of network layer is developing from IPv4 to IPv6, which has important impacts on the realization of electric power automation systems. It is necessary to systematically analyze the impacts of IPv6 on power system automation and its possible application scenarios. Based on protocol changes from IPv4 to IPv6, changes of technology characteristics are described. Application prospects in electric power automation systems in accordance of IPv6 technology improvements are then discussed. Furthermore, in-depth analyses of important possible application scenarios are provided. Electric power automation systems have wide range of potential demands for IPv6 protocol, especially in the scenarios that need large number of globally-routable Internet addresses, better end-to-end communication abilities or better QoS control abilities. However, practical application implementations of IPv6 depend on project requirement and specific technical conditions in different scenarios.
作者
高志远
王伟
孙芊
鄢蜜昉
曹阳
张晶
GAO Zhiyuan WANG Wei SUN Qian YAN Mifang CAO Yang ZHANG Jing(China Electric Power Research Institute, Nanjing 210003, China State Grid Corporation of China, Beijing 100031, China State Grid HAEPC Eleeric Power Research Institute, Zhengzhou 450000, China China Electric Power Research Institute, Beijing 100192, China)
出处
《中国电力》
CSCD
北大核心
2016年第12期114-120,173,共8页
Electric Power
基金
国家电网公司科技项目(全球能源互联网标准体系研究)(JS71-16-007)~~
