摘要
高压开关柜温度在线监测是保证其安全运行的重要措施。设计了一种高压开关柜温度检测系统,具有价格低、使用方便等特点。讨论该系统的总体设计原则和功能,分析了该系统的关键技术,包括测温单元设计、ZigBee技术的特点与其网络拓扑结构的选择及监控中心设计。系统的模拟运行表明其达到了设计的要求,很好地完成了对高压开关柜温度的检测。
On-line temperature monitoring system for high voltage switchgear guarantees the safe operation of the device. In this paper, temperature monitoring system is designed with properties of low price and ease of use. The principles of the overall design and functions of the system are discussed, and key technologies of the system are analyzed, including the design of temperature measurement unit, features of ZigBee technologies, selection of ZigBee netowrk topology, and the design of monitoring center. Simulation operation of the system indicates that the system meets the design requirements, which accomplishes temperature detection for high voltage switchgear.
出处
《现代电子技术》
2012年第15期52-54,58,共4页
Modern Electronics Technique
关键词
高压开关柜
温度监测
ZIGBEE
无线传感网络
high voltage switchgear
temperature monitoring
ZigBee
wireless sensor network
