电气设备动热稳定试验研究  

Test Research on Dynamic Thermal Stability of Electrical Equipment

作　　者：杨兴 康志林 李涛 YANG Xing;KANG Zhilin;LI Tao(Gansu Electrical Apparatus Research Institute,Tianshui 741018,Gansu,China)

机构地区：[1]甘肃电器科学研究院,甘肃天水741018

出　　处：《电气传动自动化》2022年第5期9-11,17,共4页Electric Drive Automation

摘　　要：动热稳定试验是高低压电气设备的一项重要的型式试验,本文通过研究高低压电气设备的动热稳定试验要求及试验回路,提出试验注意事项,以期能为相关高低压电器设备生产厂家及检验检测机构进行动热稳定试验提供参考。Dynamic thermal stability test is an important type test of high-voltage and low-voltage electrical equipment. This paper mainly studies the requirements and test circuit of dynamic thermal stability test,and put forward the precautions of the test. It is hoped that it can provide the dynamic and thermal stability test reference for manufacturers and testing institutions of those high-voltage and low-voltage electrical equipment.

关 键 词：动热稳定 短路 短时耐受 峰值耐受 峰值系数 

分 类 号：TM341[电气工程—电机]