The invention relates to an emergency power supply (10) and a method of operating an emergency power supply (10) for at least one electrical consumer (4, 5, 6) in an elevator cabin (1), wherein a remaining power supply capacity of an energy storage device (12) of the emergency power supply is determined. The invention also relates to an elevator cabin (1) and to an elevator (3).
本发明涉及一种应急供电器(10)和运行用于电梯轿厢(1)中的至少一个用电器(4、5、6)的应急供电器(10)的方法,其中,确定应急供电器的储能装置(12)的剩余供电容量(C)(S20)。本发明还涉及一种电梯轿厢(1)和电梯(3)。
EMERGENCY POWER SUPPLY FOR AN ELEVATOR CABIN
用于电梯轿厢的应急供电器
2021-09-03
Patent
Electronic Resource
Chinese