防爆灯具温升自动检测系统设计  

Design of automatic temperature rise detecting system for Ex luminaires

作　　者：刘畅[1] LIU Chang(Shenyang product quality supervision and inspection and inspection institute,Shenyang 110022)

机构地区：[1]沈阳产品质量监督检验院,辽宁沈阳110022

出　　处：《五金科技》2023年第3期82-84,共3页Hardware

摘　　要：热试验是防爆灯具最为重要的检验项目之一,本设计采用自动控制系统进行温度的采集,通过对温度稳定状态的自动判定与试验角度的自动旋转,实现了不同使用位置防爆灯具温升的自动检测,替代了手动变换灯具角度和人工观测温度变化,提高了检验准确性与试验效率。Thermal test is one of the most important test items of Ex luminaires,the automatic control system is used for temperature collection in this design,automatic temperature measurement of Ex luminaires used in different positions has been realized through automatic determination of the final temperature and automatic rotation of testing angle.This system has replaced the traditional ways of changing angles and observing temperature changes manually and improved the accuracy and efficiency of test.

关 键 词：防爆灯具 温升 自动化 检测系统 

分 类 号：TM9[电气工程—电力电子与电力传动]