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变电站事故照明系统是站内二次系统的重要组成部分,它的安全稳定运行影响着全站的可靠供电,也影响着整个系统的安全可靠运行。当变电站发生全站停电后,事故照明是必不可少的,能否正确、快速实现应急照明系统的切换,保证站内事故照明,为值班、检修人员观察、分析、处理事故提供可靠的照明环境至关重要。只有稳定可靠的事故照明才能确保变电站重新恢复正常运行,减少经济损失或其他更严重的事故。所以,事故照明对于电力系统的安全运行起着举足轻重的作用。
The substation accident lighting system is an important part of the secondary system in the station. Its safe and stable operation affects the reliable power supply of the whole station and affects the safe and reliable operation of the whole system. When the station blackout occurred, the accident lighting is essential, the correct and rapid emergency lighting system can be switched to ensure that the station lighting, for duty, maintenance personnel to observe, analyze and handle accidents provide a reliable lighting environment to Important. Only stable and reliable accident lighting can ensure the substation to resume normal operation and reduce economic loss or other serious accidents. Therefore, accident lighting plays an important role in the safe operation of power system.