基于物联网的高压真空断路器智能数字化监控系统解析

Internet-of-things-based high voltage vacuum breaker intelligent digital monitoring system analysis

提出了一种基于物联网技术对一定变电站区域内高压真空断路器的运行状况在线监测的智能数字化监控系统,该系统的真空断路器数据采集处理中心是以DSP为核心的真空断路器在线监测装置,利用霍尔电流传感器、压力传感器和位移传感器等机械特性传感器以及无线测温模块完成对高压真空断路器机械动作数据信息的采集和处理,既可实现本地显示又可利用无线通信方式将处理后的数据信息送至真空断路器智能数字化监控中心。该智能数字化监控中心的核心是以VB为开发平台,以Access为后台数据库的后台数据库管理系统,用于存储各种监控信息,从而便于监控人员对高压真空断路器的运行参数进行查询显示及故障分析。经现场测试,该系统工作稳定,准确度比较好。

An Internet-of-things-based high voltage vacuum breaker intelligent digital monitoring system was indicated.The vacuum circuit breaker is based on DSP data acquisition processing center,by using the hall current sensor,pressure sensor and displacement sensor mechanical properties such as sensors and the wireless temperature measurement module for high voltage vacuum circuit breaker mechanical finish data collection and processing,as well as to realize the local wireless communication mode will be available after processing the data information sent to the vacuum circuit breaker intelligent digital monitoring center.The core of the intelligent digital monitoring center is based on VB platform.Take Access as backend database management system,used to store kinds of monitoring information,and to facilitate monitoring personnel to query the operational parameters of high voltage vacuum circuit breaker display and fault analysis.Field test prove that this system has higher working stability and accuracy.