交流接触器触头电参数测试系统  

A System for Electric Parameters Testing of Contacts of AC Contactors

作　　者：张文义[1] 佟为明[1] 郑艳明[1] 张荣岭[1] 

机构地区：[1]哈尔滨工业大学,150001

出　　处：《低压电器》2001年第3期42-44,60,共4页Low Voltage Apparatus

摘　　要：介绍了一种用微机实现的交流接触器触头电参数测试系统 ,分析了交流接触器触头的接触电阻和温升的测量原理 ,简述了测试系统的硬件结构和软件流程。该系统根据被测信号的特点进行数据采集、数据处理和数据显示 ,实现了操作的可视化和简易化。This paper introduced a system for electric parameters testing of contacts of AC contactors realized by microcomputer, analyzed measure principle of contact resistance and temperature rise of contacts of AC contactors, and stated hardware structure and software flow of the testing system. This system executes data collection, data processing and data display according to the characteristics of the signals measured, and makes operation visual and easy.

关 键 词：交流接触器 接触电阻 触头 电参数测试系统 

分 类 号：TM572.2[电气工程—电器]