基于IEC 61850的数字化变电站无线测温系统的研究  

Study on the Wireless Temperature Measuring System Based on IEC 61850 in Digital Substations

作　　者：王娟 陈敏[2] 邹磊[2] 

机构地区：[1]63650部队 [2]国电南京自动化股份有限公司

出　　处：《电力系统通信》2010年第7期17-19,共3页Telecommunications for Electric Power System

摘　　要：针对目前变电站无人值守的趋势,将IEC 61850的数字化变电站技术和无线通信技术融合,监控主变压器温度值,提出了一种数字化变电站无线测温系统的解决方案。采用ZigBee技术和无线SOC芯片CC2430组成无线测温通信系统的采集部分,采用DS18B20测温传感器,现场温度直接以"一线总线"的数字方式传输,大大提高了系统的抗干扰性,适合于恶劣环境的现场温度测量。As the main equipment of power system, the safe and stable operation of transformers is very important. Based on the current situation that more and more substations operate unattended, this paper discusses the temperature monitoring on main transformers by using both technologies of IEC 61850 digital substation and wireless communication, and proposes a solution of wireless temperature measurement system for digital substations. The collection part of the system is composed by ZIGBEE technology and wireless sac CC2430, and DS18B20 temperature sensor is also been used to enhance the interference immunity. It is suitable for the on-site temperature measurement in harsh environment.

关 键 词：IEC 61850 数字化变电站 ZIGBEE CC2430 

分 类 号：TN915.853[电子电信—通信与信息系统]