电梯应急供电系统在突发断电中的自动切换技术研究  

Research on Automatic Switching Technology of Elevator Emergency Power Supply System in Sudden Power Outage

作　　者：陈培 CHEN Pei

机构地区：[1]上海建科电梯检测技术有限公司,上海201100

出　　处：《今日自动化》2025年第2期120-122,共3页Automation Today

摘　　要：电梯应急供电系统是保障电梯在突发断电场景中安全运行的重要技术设施,其性能直接关系到乘客的生命安全和电梯系统的稳定性。文章研究了电梯应急供电系统的关键技术之一,即自动切换技术,深入分析了其原理与实现方式,讨论了其在突发断电条件下的快速响应能力及稳定性。通过对当前技术现状的梳理,指出实际应用中面临的挑战,并探讨了优化策略。同时,文章展望了电梯应急供电系统在智能化和绿色能源利用方面的发展趋势,旨在为相关技术的改进与推广提供理论支持与实践指导。The elevator emergency power supply system is an important technical facility to ensure the safe operation of the elevator in the scene of sudden power failure,and its performance is directly related to the safety of passengers and the stability of the elevator system.This paper studies one of the key technologies of elevator emergency power supply system,namely automatic switching technology,deeply analyzes its principle and implementation mode,and discusses its rapid response ability and stability under sudden power failure.Through the review of the current technology status,the challenges faced in practical application are pointed out,and the optimization strategy is discussed.At the same time,the paper looks forward to the development trend of intelligent and green energy utilization of elevator emergency power supply system,aiming at providing theoretical support and practical guidance for the improvement and popularization of related technologies.

关 键 词：电梯应急供电系统 自动切换技术 突发断电 可靠性 智能控制 

分 类 号：TM855[电气工程—高电压与绝缘技术]