摘要
为进一步提高电力通信网的可靠性,打造强健的智能电网,进行电力通信网路由可靠性模型的研究非常必要。文章基于RBD方法建立不同通信方式、不同保护方式下光通信电路的路由可靠性计算模型,该方法深入到设备的基本单元,并给出了相应的路由可靠性计算公式。根据公式计算出路由可靠性值,经比较分析,得出收发同缆,增加备用路由有助于提高路由可靠性的结论。实际调研证明,该方法可行,所得结果基本符合实际。
In order to further improve the reliability of power communication networks, and to make robust smart gird, it is very necessary to research on routing reliability model of power communication networks. Based on RBD method, the routing reliability models of optical communication circuit are built under different communication modes and protection modes. This method is based on the basic unit of the equipment, and the calculating formula is given out, with the reliability value calculated. Finally, through comparison and analysis, we conclude that sending-receiving in the same cable and increasing backup routing can help improve the reliability. The research shows that the method is feasible, and fit the reality.
出处
《电力系统通信》
2012年第1期14-17,共4页
Telecommunications for Electric Power System
关键词
电力通信网
路由
可靠性
模型
electric power communication network
routing
reliability
model
