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随着电力远动智能箱变在铁路电力远程监控及调度系统中的成功运用,铁路信号电源系统安全、可靠和长期稳定运行的要求必将得以实现。以动车组开行为标志的铁路第六次大提速,对铁路信号电源系统的供电安全提出了极高的要求。传统的为铁路系统调度集中、大站电气集中联锁、自动闭塞及驼峰信号等Ⅰ级负荷提供电源的铁路自
With the successful use of power remote smart box in railway electric power remote monitoring and dispatching system, the requirements of safe, reliable and long-term stable operation of railway signal power supply system will surely be realized. The sixth major speed increase of railways, marked by the opening of EMUs, put forward extremely high demands on the power supply security of railway signal power systems. The traditional railroad system dispatching concentration, centralized electrical interlocking stations, automatic blocking and hump signals, etc. Class I load to provide power from the railway since