摘要
随着城市建筑建设的发展,对建筑电气施工安装进行漏电保护的重要性也在逐渐凸显。为了对建筑电气施工安装进行漏电保护,研究对漏电保护装置进行了选取,并对该装置的参数和区域进行了设置和划分。研究对该保护装置的施工控制流程和接线安装的具体设计细节进行了说明,结果显示,在不同的电气设备上,研究所设计保护技术和常规技术的漏电控制所需时长的最大值分别为0.26 s和0.87 s、0.18 s和0.69 s、0.25 s和0.99 s。当控制时长分别为0.18 s和0.66 s时,两种保护技术在E-equip2设备上的感应电流才变为0。研究所设计的漏电保护技术具有更好的性能和更强的可靠性,能够为建筑电气施工安装的漏电保护提供技术上的支持。
With the development of urban building construction,the importance of earth leakage protection for electrical construction and installation in buildings is gradually becoming prominent.In order to carry out earth leakage protection for electrical construction installation in buildings,this study selects a leakage protection device,and sets and divides the parameters and areas of the device.This study explains the specific design details of the con⁃struction control process and wiring installation of the protective device.The results show that the maximum dura⁃tion required for the leakage control of the designed protection technology in this study and the conventional tech⁃nology on different electrical devices is 0.26 s and 0.87 s,0.18 s and 0.69 s,as well as 0.25 s and 0.99 s,respectively,and that when the control duration is 0.18 s and 0.66 s respectively,the induced current of the two protection tech⁃nologies on the E-equip2 device becomes 0.The earth leakage protection technology designed by the study has better performance and stronger reliability,which can provide technical support for the earth leakage protection of electrical construction installation in buildings.
作者
李炳文
LI Bingwen(Beijing Yitang Technology Co.,Ltd.,Beijing,100176 China)
出处
《科技资讯》
2024年第11期97-99,共3页
Science & Technology Information
关键词
漏电保护
建筑
电气
控制时长
Leakage protection
Architecture
Electrical
Control duration
