摘要
通过对高压接地开关开合静电感应电流时的试验工况进行分析,导出了接地开关开断静电感应电流后在试品断口间产生恢复电压的数学公式,得出了断口间产生的最大恢复电压,为产品选择辅助灭弧装置提供参考依据。
In this paper, by analyzing the work condition experiments of high voltage earthing switch making or breaking electrostatic induction current, the math formula of fracture recovery voltage was given and then the most maximum recovery voltage of fracture was obtained. It provides the theoretical base to select the auxiliary arc-quenching equipment.
出处
《电气开关》
2005年第5期9-10,13,共3页
Electric Switchgear
关键词
静电感应电流
额定静电感应电压
恢复电压
Electrostatic induction current
Rated electrostatic induction voltage
Recovery voltage
