非金属接地模块及长效降阻剂适用性试验研究  

Research on Applicability Test of Non-metallic Grounding Module and Long-term Drag-reduction Agent

作　　者：华文浩 杨韬 冀晓健 邹岱君 王德镇 Hua Wenhao;Yang Tao;Ji Xiaojian;Zou Daijun;Wang Dezhen(Nanjing Urban Lighting Construction and Operation Group Co.,Ltd.,Nanjing 210013,P.R.China)

机构地区：[1]南京市城市照明建设运营集团有限公司,南京210013

出　　处：《灯与照明》2022年第3期11-14,共4页Light & Lighting

摘　　要：智慧城市建设正在紧锣密鼓地开展,智慧灯杆的数量越来越多,截至2021年底,全国智慧灯杆项目超过500个,已建成和建设中的智慧灯杆数量超过25万杆。随着智慧城市设施的数字化、网络化、智能自动化程度愈来愈高,对各类电气设备的防雷、剩余电流的保护措施也亟需增强。对比非金属接地模块及长效降阻剂在不同土壤环境、不同试验条件下的效果,提出非金属接地模块及长效降阻剂使用建议和适用场景,为后续是否可以在工程中进行替代性应用提前论证。The construction of smart city is in full swing, and the number of smart light poles is increasing. By the end of 2021, there are more than 500 smart light pole projects in China, and more than 250 000 smart light poles have been built and under construction. With the digitalization, networking and intelligent automation of smart city facilities, the lightning protection and residual current protection measures for various electrical equipment need to be strengthened. The paper compares the effects of non-metallic grounding module and long-term drag-reduction agent under different soil environments and different test conditions, the use suggestions and application scenarios of non-metallic grounding module and long-term resistance reducing agent are put forward to demonstrate in advance whether it can be used as a substitute in subsequent projects.

关 键 词：智慧城市 防雷保护 漏电保护 非金属接地模块 降阻剂 

分 类 号：TU895[建筑科学]