摘要
为解决检修设备在失去接地保护时,因倒送电导致现场作业人员发生触电危险,拟研制一款检修接地预警装置,当检修设备确已失去接地保护后,装置发出报警信号,提醒现场作业人员及时恢复接地线,保护作业人员人身安全。
In order to solve the problem that when the maintenance equipment loses the grounding protection,the site workers are in danger of electric shock due to the backward power transmission.It is proposed to develop a maintenance grounding warning device.When the maintenance equipment does lose the grounding protection,the device will send out an alarm signal to remind the site workers to restore the grounding wire in time to protect the personal safety of the workers.
作者
陈婷
吕文虎
CHEN Ting;LV Wen-hu(Fujian College of Water Conser Vancy and Electric Power,Yong′an 366000,China)
出处
《电气开关》
2020年第2期9-10,共2页
Electric Switchgear
基金
三明市科技计划引导性项目(2018-G-29)。
关键词
接地保护
接地线
人身触电
ground protection
grounding line
person get an electric shock
