The invention relates to the technical field of resonance suppression, and particularly discloses an elevator resonance suppression system and an elevator resonance suppression method.The suppression system comprises the steps that an elevator system is subjected to resonance disassembly to obtain a plurality of resonance sets, and each resonance set comprises at least one elevator assembly with the same or similar vibration frequency; the multiple resonance suppression devices are installed on the resonance groups in a one-to-one correspondence mode, the resonance suppression devices are used for generating vibration of a set frequency based on the control instruction so as to suppress resonance of the corresponding resonance groups, and the set frequency is the same as the resonance frequency of the corresponding resonance groups; the plurality of vibration sensors and the resonance suppression device are arranged in each resonance group in a complete set manner, and the vibration sensors are used for sensing the vibration information of the corresponding resonance group; and the main control unit is electrically connected with each resonance suppression device and each vibration sensor, and is used for judging whether the corresponding resonance group generates resonance or not based on the vibration information, and generating the control instruction for the corresponding resonance suppression device based on a judgment result.
本发明涉及共振抑制技术领域,具体公开了一种电梯共振的抑制系统以及电梯共振的抑制方法,所述抑制系统包括:对电梯系统进行共振拆解获得多个共振组,每个共振组包括至少一个具有相同或相近振动频率的电梯组件;多个共振抑制装置,一一对应安装于每个共振组,所述共振抑制装置用于基于控制指令产生设定频率的振动以抑制对应共振组的共振,所述设定频率与对应共振组的共振频率相同;多个振动传感器,与所述共振抑制装置成套安装于每个共振组,用于感知对应共振组的振动信息;主控单元,与每个共振抑制装置和每个振动传感器电连接,用于基于所述振动信息判断对应共振组是否产生共振,基于判断结果生成针对对应共振抑制装置的所述控制指令。
Elevator resonance suppression system and elevator resonance suppression method
电梯共振的抑制系统以及电梯共振的抑制方法
2024-08-06
Patent
Electronic Resource
Chinese
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