摘要
在用电信息采集系统试点建设的基础上,对电力线宽带载波、窄带载波和微功率无线3种本地通信方式进行了对比研究,比较了其通信方式的技术特点,阐述了组网原理、先进性及存在的不足,同时,详细对比分析3种方式下的抄表成功率、费控成功率和抄表、费控用时,对其适应性进行了论述,针对用电信息采集系统建设本地通信方式的选择提出了指导性建议。
Based on the trial of power consumption information collection system, this paper makes a study on three local communication ways, they are broadband power-line carrier, narrowband carrier and micro-power wireless. It Compares the technical features,describes networking theory, advantages and shortcomings of three local communication ways. At the same time, the paper compares reading success rate, electric charge control success rate and electric charge control times of three local communication ways. At last, the paper discusses the adaptation of three local communication ways,and put forward a guidelines proposal on the selection of local communication way during the construction of power consumption information collection system.
出处
《电力系统通信》
2010年第10期50-54,共5页
Telecommunications for Electric Power System
关键词
采集系统
宽带
窄带
微功率无线
比较
collection system
broadband carrier
narrowband carrier
micro-power wireless
comparison
