摘要
提出了一种基于红外线的高压试验电源快速切断的方案,并设计了装置的硬件电路和系统软件。经现场试验,当有人员或异物误入带电区域时,发出声光语音报警的同时快速切断高压电源,从源头上保证人身和设备安全。
High voltage power system during the test will generate tens of kilovolts or more high-pressure.Therefore,to ensure the safety of persons and equipment is a basic requirement. However,approaches of the traditional use of ropes or fence to seclude the high voltage test area can not protect the safety of personnel and equipment at the root when testing personnel or foreign body mistakenly go in the charged region. This paper presented a program of fast high voltage test power cut-off device based on infrared. It can make audible voice alarm,at the same time quickly cut off high voltage power supply,to ensure the safety of persons and equipment from the source,when testing personnel or foreign objects mistakenly go in the charged region.
出处
《电器与能效管理技术》
2015年第5期31-34,共4页
Electrical & Energy Management Technology
关键词
高压试验
红外线
快速切断电源
high voltage test
infrared
fast cutting-off power
