基于LonWorks电力线载波通信技术的温度监测模块研究  

Research on Module of Temperature Monitoring Based on LonWorks Power Line Communication Technology

作　　者：陈一民[1] 陆毅 周渡海[1] 庄俊华[1] 

机构地区：[1]北京建筑工程学院,北京100044 [2]美国Echelon公司北京代表处,北京100027

出　　处：《中国仪器仪表》2009年第11期36-38,48,共4页China Instrumentation

基　　金：北京建筑工程学院科研基金(100700715)

摘　　要：应用LonWorks现场总线的低压电力线载波技术设计的建筑物内部温度在线监测模块。采用PL3120智能电力线收发器,通过低压电力线载波通信方式将环境温度和空调出风口温度等参数上传给上位监控主机,完成对现场环境的监测,为建筑物空调系统节能奠定基础。On-line module for monitoring temperature in building based on LonWorks power line communication （PLC） techniques. PL3120 intelligent power line receiver is utilized for parameters collecting and communicating. The parameters of environment temperature and temperature of air-conditioning can be uploaded to computer via low-voltage power line. States at local environment can be monitored, and energy saving for air-conditioning system in building can be achieved.

关 键 词：LONWORKS现场总线 电力线载波通信 温度监测 

分 类 号：TM73[电气工程—电力系统及自动化]