摘要
根据变电站自动化系统对测量表计功能的要求 ,提出了基于RS 4 85总线的变电站自动抄表系统方案 ,重点对其关键技术—集中抄表装置和通信协议进行了研究 ,详细阐述了集中抄表装置的硬件系统和软件系统的设计 ,并根据开放系统互操作性的要求 。
According to the function requirement of Automatic Meter Reading (AMR)in substation automation system, a scheme of AMR system based on RS?485 standard is presented.The research of automatic meter reading apparatus and communication protocol is emphasized,which is its key technology.The software and hardware design and implementation of AMR apparatus are described in details.On the basis of the interoperability concept in open system, the communication protocol used in AMR system is analyzed.
出处
《电力自动化设备》
EI
CSCD
北大核心
2002年第2期57-59,共3页
Electric Power Automation Equipment
