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提高移动通信基站雷电防护能力,有效降低因雷灾造成的设备损伤和影响,是移动通信行业一直研究的重要课题。基于传统并联式技术防雷的不足,全面分析雷电入侵移动通信基站的途径、造成的问题与影响,提出改进的措施。采用串联式防雷技术方式,也是现代雷电防护技术发展的方向,在现有接地防雷基础上,引入相应的设备保护装置,并降低对接地网中接地电阻的要求,有利于实施移动通信基站系统全程防护,确保网络正常运行,节省建设投资和维护成本。
Improving the lightning protection capability of mobile communication base stations and effectively reducing the equipment damage and impact caused by thunder and lightning are important topics that the mobile communications industry has been studying. Based on the shortage of lightning protection of traditional parallel technology, this paper comprehensively analyzes the ways of lightning intrusion into mobile communication base station, the problems and the impact caused by it, and puts forward the improvement measures. Using series lightning protection technology, but also the direction of the development of modern lightning protection technology, the introduction of the appropriate equipment protection devices based on the existing grounding lightning protection and reduce the grounding resistance of the ground network requirements conducive to the implementation of mobile communication base station System full protection, to ensure the normal operation of the network, saving construction investment and maintenance costs.