摘要
根据雷电流的分量特征,分析雷电电磁脉冲的防护要点。结合IEC各委员会的相关文件,讨论建筑物电源引入处SPD的选择,并介绍IEC雷电防护委员会(TC81委员会)技术进展和工作方向。
Key points for the protection of lightning electromagnetic impulse are analyzed according to the component features of lightning current. According to relevant documents of various committees of IEC, SPD selection for power inlet of building is discussed and technical progress and work direction of IEC lightning protection committee （TC81 committee） are introduced.
出处
《建筑电气》
2016年第6期17-21,共5页
Building Electricity
