输变电设备智能传感器测试仪的研究与设计

Research and Design about Intellectual Sensor Test Instrument of Transmission and Distribution Equipment

智能传感器采用统一的IEEE1451协议与智能监测主装置进行通信,现有的传感器规约测试设备规约库维护困难、自动化程度低,无法满足测试需求,缺乏输变电设备智能传感器规约测试设备。文中研究了输变电设备智能传感器测试仪,采用IEEE1451协议配置、解析方法,及基于CompactRIO和LabVIEW软硬件设计技术,可以同时实现输电及变电设备智能传感器IEEE1451协议的TEDS编程、自动配置与自动化测试,具有功能集成、效率高特点,有效解决了输变电设备智能传感器测试问题。

Intellectual sensors used uniform IEEE1451 to communicate with the intelligent monitoring host device.The current protocol test equipment were difficult to maintain the library with the low degree of automation which can not meet the test reqirement,which was lack of power transmission equipment,intelligent sensor test equipment.This paper studied the power transmission and transformation equipment intelligent sensor tester.With the IEEE1451 protocol configuration and analytic method,based on compact RIO and Lab VIEW hardware and software design techniques,TEDS programming,automatic configuration and automated testing of power transmission and substation equipment intelligent sensor were realized,which has high integration and efficiency,solving the problems of power transmission equipment intelligent sensor test.