摘要
分析了用电负荷管理无线通信系统雷害的可能途径以及周围环境对防雷的影响。采用IEC方法对该系统进行了综合雷害风险评估,评估结果与系统已有运行经验基本吻合。针对天线部分的具体特点,将天线部分作为雷害风险评估重点,并分析了该系统防雷的技术经济性。
The possible ways of the lightning stroke damages of the wireless communication system for electric power load managment and the surroundings influence for lightning protection were analyzed..The IEC＇ s approach was applied to assess all damages produced by lightning. The assessment results were in accordance with the operating experience. According to the characteristics of antenna, the antenna was taken as the key of lightning damage risk assessment. The economy performance of lightning protection technology was also analyzed.
出处
《低压电器》
北大核心
2008年第16期42-46,共5页
Low Voltage Apparatus
关键词
用电负荷管理
无线通信系统
雷害
风险评估
management of electric power load
wireless communication system
lightning damages
risk assessment
