摘要
采集终端是智能电网电力远程抄表的重要组成部分。本文描述了运用AVR单片机为核心,结合RS485现场总线技术及Lonworks控制网络技术,实现低压的电力数据的实时或定时的在线自动化采集、数据的存储、信息上传与获取、电能历史数据自动计算等功能的新型智能采集终端。该产品已在南京大学能源管理系统得到成功的运用。
Acquisition terminal is an important part of smart grid power remote meter reading. This article describes the design of a new intelligent acquisition terminal, this intelligent acquisition terminal use AVR microcontroller as the core, combined with RS485 fieldbus technology and Lonworks control network technology, and realized the low voltage power real-time or regular data automatic acquisition online, data storage, information upload and acquisition, automatic calculation of electric energy historical data. This product has been the use of success in Nanjing University EMS.
出处
《仪器仪表标准化与计量》
2011年第3期31-36,共6页
Instrument Standardization & Metrology
