Abstract：Highway in the long distance tunnel are dual power supply mode, one end of the power loss of power, the need for manual switching to the other end of the tunnel power supply, poor timeliness and not conducive to the realization of unattended. According to the actual power supply of a highway tunnel project, this paper puts forward a standby power supply self-starting based on the optical fiber communication, so as to improve the reliability and real-time performance of the power supply.
李才勇, 刘宏. 基于光纤通信式高速公路隧道供电的备用电源自投解决方案[J]. 电气技术, 2017, 18(6): 88-90.
Li Caiyong, Liu Hong. Based on the Optical Fiber Communication Highway Tunnel Power Supply Backup Solution. Electrical Engineering, 2017, 18(6): 88-90.
2017, Vol. 18 
