摘要
自动抄表系统是电力部门实现自动化的组成部分,电能表又是该系统中重要的终端设备。利用电量计量技术、嵌入式控制技术、电力线载波通信技术和红外通信技术,完成了多功能电能表的设计。该电能表计量准确,具有远程抄表和近距离红外抄表功能,在结构上兼顾多种电力线载波方式,便于选择不同载波方式来实现远程通信,提高了不同通信方式下电能表的开发效率。
Automatic meter reading system is an integral part of automation for the electricity sector, and energy meter plays an important part of the terminal equipment in the system. Using electricity metering technologies, embedded control technology, power line carrier communication technology and infrared communication technology, a multi-function energy meter is designed. The energy meter can measure accurately, with a remote meter reading and meter-reading function of the infrared proximity to the structure of the balance between a variety of power line carrier, easy to choose a different approach to realize long-distance carrier communications, and higher development efficiency of energy meter under a different means of communication are achieved.
出处
《测控技术》
CSCD
北大核心
2011年第11期8-11,共4页
Measurement & Control Technology
基金
贵州省2007年信息化推进专项资金资助项目(黔科合GY字(2007)3019)
关键词
自动抄表系统
电能表
电力线载波通信
automatic meter reading system
energy meter
power line carrier communication
