文章基本信息

标题：Modeling and simulation of bimetallic strips in industrial circuit breakers ⁎
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作者：L. Maurelli ; M. Mazzoleni ; F. Previdi 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2021
卷号：54
期号：7
页码：803-808
DOI：10.1016/j.ifacol.2021.08.460
语种：English
出版社：Elsevier
摘要：AbstractThis paper presents a dynamical model for the dynamics of the bimetallic strip in industrial circuit breakers. The strip acts as thermo-mechanical actuator that opens the circuit breaker in case of overloads. The overall model can be decomposed in two submodels: an electrothermal and a thermo-mechanical one. The first submodel is derived as a gray-box, while the second one as a black-box. Given the overall estimated model, the final aim is to determine appropriate calibration actions on the device prior to its delivery. The developed model is tested on experimental data of real industrial circuit-breakers.
关键词：KeywordsMechatronic systems