New Constitutive Matrix in the 3D Cell Method to Obtain a Lorentz Electric Field in a Magnetic Brake

New Constitutive Matrix in the 3D Cell Method to Obtain a Lorentz Electric Field in a Magnetic Brake

In this work, we have obtained a new constitutive matrix to calculate the induced Lorentz electric current of in a conductive disk in movement within a magnetic field using the cell method in 3D. This disk and a permanent magnet act as a magnetic brake. The results obtained are compared with those o...

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Main Authors: José Miguel Monzón-Verona, Pablo Ignacio González-Domínguez, Santiago García-Alonso
Format: Article
Language:English
Published: MDPI AG 2018-09-01
Series:Sensors
Subjects:
cell method
Hall sensors
Lorentz electric field
magnetic brake
Online Access:http://www.mdpi.com/1424-8220/18/10/3185
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spelling doaj-03dd67b0719441de891fd7c823ba073b2020-11-25T00:15:17ZengMDPI AGSensors1424-82202018-09-011810318510.3390/s18103185s18103185New Constitutive Matrix in the 3D Cell Method to Obtain a Lorentz Electric Field in a Magnetic BrakeJosé Miguel Monzón-Verona0Pablo Ignacio González-Domínguez1Santiago García-Alonso2Electrical Engineering Department, University of Las Palmas de Gran Canaria, 35017 Las Palmas de Gran Canaria, SpainElectrical Engineering Department, University of Las Palmas de Gran Canaria, 35017 Las Palmas de Gran Canaria, SpainDepartment of Electronic Engineering and Automatics (DIEA), University of Las Palmas de Gran Canaria, 35017 Las Palmas de Gran Canaria, SpainIn this work, we have obtained a new constitutive matrix to calculate the induced Lorentz electric current of in a conductive disk in movement within a magnetic field using the cell method in 3D. This disk and a permanent magnet act as a magnetic brake. The results obtained are compared with those obtained with the finite element method (FEM) using the computer applications Getdp and femm. The error observed is less than 0.1173%. Likewise, a second verification has been made in the laboratory using Hall sensors to measure the magnetic field in the proximity of the magnetic brake.http://www.mdpi.com/1424-8220/18/10/3185cell methodHall sensorsLorentz electric fieldmagnetic brake
collection DOAJ
language English
format Article
sources DOAJ
author José Miguel Monzón-Verona
Pablo Ignacio González-Domínguez
Santiago García-Alonso
spellingShingle José Miguel Monzón-Verona
Pablo Ignacio González-Domínguez
Santiago García-Alonso
New Constitutive Matrix in the 3D Cell Method to Obtain a Lorentz Electric Field in a Magnetic Brake
Sensors
cell method
Hall sensors
Lorentz electric field
magnetic brake
author_facet José Miguel Monzón-Verona
Pablo Ignacio González-Domínguez
Santiago García-Alonso
author_sort José Miguel Monzón-Verona
title New Constitutive Matrix in the 3D Cell Method to Obtain a Lorentz Electric Field in a Magnetic Brake
title_short New Constitutive Matrix in the 3D Cell Method to Obtain a Lorentz Electric Field in a Magnetic Brake
title_full New Constitutive Matrix in the 3D Cell Method to Obtain a Lorentz Electric Field in a Magnetic Brake
title_fullStr New Constitutive Matrix in the 3D Cell Method to Obtain a Lorentz Electric Field in a Magnetic Brake
title_full_unstemmed New Constitutive Matrix in the 3D Cell Method to Obtain a Lorentz Electric Field in a Magnetic Brake
title_sort new constitutive matrix in the 3d cell method to obtain a lorentz electric field in a magnetic brake
publisher MDPI AG
series Sensors
issn 1424-8220
publishDate 2018-09-01
description In this work, we have obtained a new constitutive matrix to calculate the induced Lorentz electric current of in a conductive disk in movement within a magnetic field using the cell method in 3D. This disk and a permanent magnet act as a magnetic brake. The results obtained are compared with those obtained with the finite element method (FEM) using the computer applications Getdp and femm. The error observed is less than 0.1173%. Likewise, a second verification has been made in the laboratory using Hall sensors to measure the magnetic field in the proximity of the magnetic brake.
topic cell method
Hall sensors
Lorentz electric field
magnetic brake
url http://www.mdpi.com/1424-8220/18/10/3185
work_keys_str_mv AT josemiguelmonzonverona newconstitutivematrixinthe3dcellmethodtoobtainalorentzelectricfieldinamagneticbrake
AT pabloignaciogonzalezdominguez newconstitutivematrixinthe3dcellmethodtoobtainalorentzelectricfieldinamagneticbrake
AT santiagogarciaalonso newconstitutivematrixinthe3dcellmethodtoobtainalorentzelectricfieldinamagneticbrake
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