000061864 001__ 61864
000061864 005__ 20200221144211.0
000061864 0247_ $$2doi$$a10.1109/TIA.2016.2518120
000061864 0248_ $$2sideral$$a95335
000061864 037__ $$aART-2016-95335
000061864 041__ $$aeng
000061864 100__ $$0(orcid)0000-0002-8977-5296$$aRamirez-Laboreo, Edgar$$uUniversidad de Zaragoza
000061864 245__ $$aA new model of electromechanical relays for predicting the motion and electromagnetic dynamics
000061864 260__ $$c2016
000061864 5060_ $$aAccess copy available to the general public$$fUnrestricted
000061864 5203_ $$aIn this paper, a novel multiphysics and nonlinear model for electromechanical relays is presented. The electromagnetic dynamics is analyzed by calculating the total reluctance of the magnetic equivalent circuit (MEC), which is composed of a fixed length iron core and an angular air gap. Magnetic saturation and angular dependency of the reluctance are considered in the analysis. Then, an energy balance over the electromagnetic components of the system is used to obtain the torque which drives the movable armature. A planar mechanism of four rigid bodies, including spring-damping torques that restrict the motion and model the contact bounces that occur in the switchings, is proposed to explain the dynamics of the movable components. Experimental tests show the accuracy of the model in both the electromagnetic and the mechanical parts.
000061864 536__ $$9info:eu-repo/grantAgreement/ES/MEC/FPU14-04171$$9info:eu-repo/grantAgreement/ES/MINECO/IPT2011-1158-920000$$9info:eu-repo/grantAgreement/ES/MINECO/RTC-2014-1847-6
000061864 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000061864 590__ $$a2.937$$b2016
000061864 591__ $$aENGINEERING, MULTIDISCIPLINARY$$b13 / 85 = 0.153$$c2016$$dQ1$$eT1
000061864 591__ $$aENGINEERING, ELECTRICAL & ELECTRONIC$$b63 / 260 = 0.242$$c2016$$dQ1$$eT1
000061864 592__ $$a0.962$$b2016
000061864 593__ $$aControl and Systems Engineering$$c2016$$dQ1
000061864 593__ $$aIndustrial and Manufacturing Engineering$$c2016$$dQ1
000061864 593__ $$aElectrical and Electronic Engineering$$c2016$$dQ1
000061864 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000061864 700__ $$0(orcid)0000-0002-3032-954X$$aSagues, Carlos$$uUniversidad de Zaragoza
000061864 700__ $$0(orcid)0000-0003-4609-1254$$aLlorente, Sergio
000061864 7102_ $$15007$$2520$$aUniversidad de Zaragoza$$bDpto. Informát.Ingenie.Sistms.$$cÁrea Ingen.Sistemas y Automát.
000061864 773__ $$g52, 3 (2016), 2545-2553$$pIEEE trans. ind. appl.$$tIEEE TRANSACTIONS ON INDUSTRY APPLICATIONS$$x0093-9994
000061864 8564_ $$s2161282$$uhttps://zaguan.unizar.es/record/61864/files/texto_completo.pdf$$yPostprint
000061864 8564_ $$s141660$$uhttps://zaguan.unizar.es/record/61864/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000061864 909CO $$ooai:zaguan.unizar.es:61864$$particulos$$pdriver
000061864 951__ $$a2020-02-21-13:12:02
000061864 980__ $$aARTICLE