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电源防雷箱与配电防雷箱之比较
引用本文:张海轩.电源防雷箱与配电防雷箱之比较[J].铁道通信信号,2009,45(11):31-34.
作者姓名:张海轩
作者单位:深圳科安达电子科技股份有限公司,518034,深圳
摘    要:从电磁兼容与综合防雷的原理,分析电源防雷箱与配电防雷箱的异同及其优缺点,进一步探讨为什么铁路信号电源引入防雷,应该采用标准电源防雷箱,而不宜采用非标产品配电防雷箱。

关 键 词:电源防雷箱  配电防雷箱  电磁兼容  综合防雷

Comparison between Power Supply Lightning Protection Box and Switchboard Lightning Protection Box
Zhang Haixuan.Comparison between Power Supply Lightning Protection Box and Switchboard Lightning Protection Box[J].Railway Signalling & Communication,2009,45(11):31-34.
Authors:Zhang Haixuan
Abstract:Based upon the theory of EMC and synthesis lightning protection, this paper analyzed the similarities and differences of power lightning protection box and lightning protection box for switchboard through comparing their advantages and disadvantages. Furthermore, the author discussed whether light- ning protection should adopted in railroad signal power and standard power lightning protection box be adopt instead of nonstandard product switchboard lightning protection box.
Keywords:Power lightning protection box  Switchboard lightning protection box  EMC  Synthesis lightning protection
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