Analysis about Influence on Surrounding Lightning Environment of Communication Base Station Based on One Lightning Disaster
With the lightning position data in recent years of Jiangsu, satellite and live data on 3rd,July,2012, the reasons for the damage to office room equipment beside a communication base station in Wujin District, Changzhou were analyzed, and reasonable suggestions were given. Based on the lightning accident, this paper analyzed the reasons of lightning strike to buildings near communication base station from weather, lightning strike probability, the validity of lightning protection device and potential. It is mainly because of lightning electromagnetic pulse. Base station can protect the buildings inside the protective area from direct strike, but which increased the possibility of damage to equipment from lightning impulse, at the same time, direct lightning strike probability in the scattered strike zone may increase. Therefore communication base station should be sufficiently far away from the building, when it cant meet a safe distance, not only the direct lightning protection measures should be taken to protect the station and buildings, but also protection measures against lightning electromagnetic pulse for equipment in buildings around are needed.
Ji Zhao, Reza Iranpour, Xinyong Li and Bo Jin
Y. Y. Zhong et al., "Analysis about Influence on Surrounding Lightning Environment of Communication Base Station Based on One Lightning Disaster", Advanced Materials Research, Vols. 726-731, pp. 739-743, 2013