供电远程抄表系统中无线与有线通信技术的应用分析

Analysis of Wireless and Wired Communication Technology in Power Remote Meter Reading System

随着国家"坚强智能电网"的建设推进,电力行业在发电、输电、变电、配电、用电和调度各个环节均存在通信业务需求,以实现"电力流、信息流、业务流"的高度一体化融合的现代电网,在此背景下,给广电行业与供电行业的业务融合、资源共享带来了发展契机。在用电环节,实现低压用电客户远程抄表的应用技术较多,有GPRS、Lora、4G等无线技术,以及广播电视等有线通信技术,采用那种技术更符合市场需求,满足供电方的业务需要,这是本文提供的实践应用建议。

With the development of the national strong smart grid,the electric power industry has communication services in aspects of power generation,power transmission,power transformation,power distribution,power consumption and scheduling,in order to achieve a highly integrated modern grid with"electric power flow,information flow and business flow".Under this background,it brings opportunities to the business convergence and resource sharing between the broadcasting industry and the electric power supply industry.In the electric power consumption,there are technologies of remote meter reading for low-voltage customers,wireless communication technologies such as GPRS,Lora,4G,and cable communication technologies such as radio and television.Which is more in line with the market and to meet the requirement of the power supply side is discussed in this paper.