基于Lon Works现场总线的电能监测智能节点设计  

Electric power supervision smart node design based on LonWorks fieldbus

作　　者：李正明[1] 王国余[1] 周新云[1] 

机构地区：[1]江苏理工大学电气信息工程学院,江苏镇江212013

出　　处：《继电器》2001年第10期45-47,55,共4页Relay

摘　　要：介绍了LonWorks现场总线技术与神经元芯片的结构 ,提出了采用单片机与神经元芯片构成电能监测智能节点的设计方案。This paper describes the technology of LonWorks fieldbus and configuration of neuron chip. It provides a design scheme by which the electric power supervision smart node is configurated with single chip computer and neuron chip.The design method of software to fulfill the parallel data exchange between neuron chip and CPU by means of token travelling protocol is discussed.

关 键 词：现场总线 智能节点 神经元芯片 电能监测 电能表 LONWORKS总线 设计 

分 类 号：TM933.4[电气工程—电力电子与电力传动] TP273[自动化与计算机技术—检测技术与自动化装置]