基于蓝牙的断路器触点和母线温度在线监测系统

On-line Monitoring System for the Temperature of the Contact of Circuit Breaker and Busbar Based on Bluetooth Technique

介绍了利用蓝牙技术组成变电站高压断路器触点和母线温度监测的微微(Piconet)网系统,采用接触式测量方法把高电位点的设备温升转换成无线信号直接传送到监控中心主控计算机。给出了系统的硬件电路结构原理,PC、单片机与蓝牙模块HCI接口的软件实现方法。

A monitoring pico-net, which is made up of the circuit breaker contact monitoring system and the bus temperature monitoring system based on bluetooth technique, is introduced in this paper. Using the contact-type method of measuring, the equipment temperatures in high potential are converted to wireless signals, which are transmitted to the center monitoring main-controlled computer directly, The systematic hardware circuit construction principle and the software realized methods of PC, SCM and Bluetooth module HCI interface are proposed.