The research of high voltage switchgear detecting unit

2nd International Conference on Energy Materials and Applications

材料科学;能源学

Ji, Tong^1 ; Xie, Wei^2 ; Wang, Xiaoqing^1 ; Zhang, Jinbo^3

Changzhou Pasific Automation Technology Co., Ltd., Changzhou City, Jiangsu Province

213022, China^1

Jiangsu Power Design Institute Co. Ltd., Nanjing City, Jiangsu Province

211102, China^2

College of Internet of Things (IOT) Engineering, Hohai University, Changzhou City, Jiangsu Province

213022, China^3

关键词: Device healths;    Health status;    High voltage switches;    High voltage switchgear;    Mechanical and electrical;    Motor currents;    Temperature on-line detections;    Unit-based;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/222/1/012021/pdf
DOI  :  10.1088/1757-899X/222/1/012021

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

In order to understand the status of the high voltage switch in the whole life circle, you must monitor the mechanical and electrical parameters that affect device health. So this paper gives a new high voltage switchgear detecting unit based on ARM technology. It can measure closing-opening mechanical wave, storage motor current wave and contactor temperature to judge the device's health status. When something goes wrong, it can be on alert and give some advice. The practice showed that it can meet the requirements of circuit breaker mechanical properties temperature online detection.