Electromagnetic design and optimization of ropeless overspeed protection device for direct drive elevators

In response to the urgent need for safety protection devices in linear motor cordless elevators, a novel cordless overspeed protection device is proposed. It utilizes the eddy current force between the permanent magnet and the induction plate as the driving force. In addition, it automatically incre...

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Bibliographic Details
Main Authors: Xiaozhuo Xu, Jinsheng An, Baoyu Du, Haichao Feng
Format: Article
Language:English
Published: AIP Publishing LLC 2025-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0274831
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