The invention provides an elevator energy-saving method. The elevator energy-saving method aims to mainly solve the problem that in the prior art, an elevator energy-saving control system still has large standby energy consumption in order to maintain operation of the elevator energy-saving control system. The elevator energy-saving method is characterized in that when an elevator is not used by people, an elevator control system sends out an energy-saving signal, after receiving the energy-saving signal, an energy-saving controller of an energy-saving control device independent of the elevator control system delays for a period of time according to delay action time set through a time control unit in advance, and then a power supply is controlled to stop supplying power to the elevator and the elevator control system; and when the elevator is used, an elevator hall-call button is operated, a wake-up signal loop is switched on, the power supply supplies power immediately, after the elevator control system is started, the elevator hall-call button is operated again, instructions are registered, and the elevator runs normally. The method is simple in implementation mode, economical and practical in cost and suitable for household elevators, and when an owner does not use the elevator, the energy-saving controller controls the power supply to stop supplying power to the elevator and the elevator control system, so that zero energy consumption is basically achieved.
本发明主要是为了解决现有技术中电梯节能控制系统为维持其自身运行仍存在较大待机能耗的问题,提供了一种电梯节能方法,当电梯无人使用时,电梯控制系统发出节能信号,独立于电梯控制系统的节能控制装置的节能控制器接收到节能信号后,按照事先通过时间控制单元设置的延迟作用时间延迟一段时间,然后控制供电电源停止给电梯和电梯控制系统供电;当使用电梯时,操作电梯外召按钮,接通唤醒信号回路,供电电源立刻供电,待电梯控制系统启动后,再次操作电梯外召按钮,登记指令,电梯正常运行。本方法实现方式简单,成本经济实惠,适用于家用电梯,当业主不使用电梯时,节能控制器控制供电电源停止给电梯和电梯控制系统供电,基本实现零能耗。
Elevator energy-saving method and energy-saving control device
一种电梯节能方法及节能控制装置
07.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Energy-saving elevator and energy-saving method of elevator
Europäisches Patentamt | 2022
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