摘要
针对集中式抄表系统对网络拓扑变化反应慢导致抄度效率低的问题,结合PLC技术、低压电网的信道特性和系统网络模型的分析,提出了利用动态连接载波节点的系统改进方法。通过仿真实验与分析验证了设计的有效性,并提高了抄度效率。
Due to the centralized meter reading system responds slowly to network topology changes, thus leads to poor reading efficiency, combined with the analysis of channel characteristics and network model of and low - volt- age grid system , proposed system improvements method of using dynamic link carrier - node. Simulation results veri- fy the design and analysis effectively and improved of the copy efficiency.
出处
《电子科技》
2017年第3期86-90,共5页
Electronic Science and Technology
基金
贵州省基础研究重大项目子课题(黔科合JZ字【2014】2001-21)
关键词
集中抄表
组网路由
电力载波
动态中继
centralized meter reading
networking＆routing algorithm
power line carrier
dynamic relay
