摘要
针对一种无目的楼层输出的电梯轿厢意外移动保护装置,分析了其在特定工况下会触发制停子系统误动作的缺陷,论证了目的楼层输出信号在保护装置中的必要性。
Aiming at a kind of the protection against unintended car movement(UCMP)for untarget floor output,its defect which can activated malfunction of stopping element is analyzed under certain conditions.In addition,the necessity of output signal of the target floor in UCMP is demonstrated.
出处
《中国电梯》
2019年第19期62-65,共4页
China Elevator
关键词
电梯
轿厢意外移动
保护装置
返平层
目的楼层
elevator
unintended car movement
protection device
re-leveling
target floor
