The Lightning Protection Measures For Mobile Communication Base Station

With the rapid development of the communications industry, microelectronic devices is widely used, Communication devices are becoming more integrated, but the pressure levels are getting low. Mobile communication base station is a mobile communication switching center to ensure communication mobile users communicate properly, in a certain coverage, to complete the transfer and exchange of information between communication mobile users. This paper according to the research on the way of lightning intrude the mobile communication tower like the base station towers, each signal port, Antenna, overhead lines, back ground etc. to data analysis and simulate to the damage of communication facilities may cause by the whole lightning. Then to take out safe, reliable and feasible lightning protection measures. Due to the lightning are very destructive, once communication base station being struck by the lightning, it is likely to cause huge damage to internal personnel and equipment. Actually, as widely distribution of the mobile communication base station, location of the mobile communication may break the communications equipment and interrupt communication signal, it has brought greater economic impaction. so do best to protect mobile communication base station from lighting is an important task.This paper first analyzes the necessity of mobile communication base station lightning protection, and collect some of the current base station lightning protection measures. On this basis, has been clear about the principle and the base station lightning lightning harm way. analyzes the influencing factors of base station lightning strike molecules, further the selection of base station lightning protection devices, lightning protection grounding, lightning shielding and the SPD installation technology to do an in-depth analysis and research. Then by nanchang a concrete exploration situation of mobile communication base station, the overall scheme of lightning protection, including ShanQi. downlead, against lightning electromagnetic pulse intrusion, shielding, equipotential connection and earthing measures, and puts forward the idea of paying equal attention to construction and maintenance.Based on the research of the lightning hazard communication stations, according to the characteristics of lightning and the characteristics of mobile communication base station, through the analysis and calculation, respectively for direct lightning, lightning electromagnetic impulse take the effective measures of protection for the communication base station lightning protection engineering through theoretical basis and guarantee, for later of lightning protection engineering practice has a certain guiding significance.