成套开关设备温度在线检测用接触式传感器的研制

Design of Osculatory Temperature Sensor for On-line Detection of Switchgear

介绍了热电偶的测温和温度补偿的基本原理,以及将该技术用于成套开关设备温度在线监测的情况,解决了技术的关键问题,研制了接触式的自动在线监测装置,并介绍了该装置的基本结构和硬件的基本内容。

Th is paper introduces the primary principle of the thermocouple for temperature me asurement and compensation applied to the temperature detection in switchgear.Th e critical technical problem has been solved.A set of on-line detection device h as been developped.The paper also mentions the overall structure and the basic c ontents of the hardware.