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随着我国铁路跨越式发展战略的全面实施,和大批微电子化、智能化信号设备的应用,铁路信号系统对防雷的要求更高了。因此,有必要对铁路信号防雷进行系统设计,利用现代雷电防护理论,采用合理的防护技术,对信号设备进行系统的防雷保护,减少雷电影响,延长设备使用寿命,提高设备可靠性。
With the full implementation of the development strategy of China’s railway by leaps and bounds and the application of a large number of microelectronic and intelligent signal equipment, the requirements of the railway signal system for lightning protection are higher. Therefore, it is necessary to carry out systematic design of lightning protection for railway signals. By using the theory of modern lightning protection and adopting reasonable protection technology, the lightning protection of signal equipment is implemented to reduce the influence of lightning, extend the service life of equipment and improve the reliability of equipment.