智能大楼布线系统的电磁防护问题

The protection of IBDN against harmful effects from high power EM wave

智能大楼已成为信息社会的重要支撑设施 ,必须考虑防护强微波 HPM辐射的破坏作用 ,在大楼建设阶段就要进行智能大楼布线系统电磁加固设计。分析了外界电磁波对智能大楼信息系统的有害影响 ,研究了垂直和水平布线上的感应电流并且推导了理论的和简化的设计公式 ,提出了智能大楼布线系统电磁加固的设计方法。

The protection of Integrated Building against the harmful effects from electromagnetic wave, such as HPM wave, is very important. The harmful effects from EM wave to IBDN (Integrated Building Distribution Network) are thoroughly studied. The induced currents on different types of distribution networks are studied. Both theoretic and simplified engineering design formulas are given. Finally, the design methods of Electromagnetic Reinforcement of IBDN are proposed.