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Baptiste Ristagno

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Level‐set‐based method for designing novel brushed synchronous machines

Baptiste Ristagno , Geoffrey Devornique , Dominique Giraud , Julien Fontchastagner , Julien Netter et al.
International Journal of Numerical Modelling: Electronic Networks, Devices and Fields, inPress, ⟨10.1002/jnm.3088⟩
Journal articles hal-03942983v1
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FEM using projection of physical properties suitable for movement modeling and optimization processes

Baptiste Ristagno , Dominique Giraud , Julien Fontchastagner , Denis Netter , Noureddine Takorabet et al.
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2020, 39 (5), pp.1185-1199. ⟨10.1108/COMPEL-01-2020-0022⟩
Journal articles hal-03021862v1
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Simple Method to Reduce Computation Time in Planar Air-Gap 3-D FEM Non-Linear Problems

Dominique Giraud , Baptiste Ristagno , Denis Netter , Julien Fontchastagner , Nicolas Labbe et al.
IEEE Transactions on Magnetics, 2020, 56 (2), pp.7505304. ⟨10.1109/TMAG.2019.2947182⟩
Journal articles hal-02886364v1
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Axial claw pole motor: harmonic torque estimation using finite element method

Dominique Giraud , Baptiste Ristagno , Denis Netter , Julien Fontchastagner , Nicolas Labbe et al.
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2020, 39 (5), pp.1157-1167. ⟨10.1108/COMPEL-01-2020-0024⟩
Journal articles hal-02930788v1
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New Topology of Direct Current Claw-Pole machines for Stop-Start application

Sara Bazhar , Baptiste Ristagno , Julien Fontchastagner , Noureddine Takorabet , Nicolas Labbe et al.
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2018, 37 (5), pp.1635 - 1644. ⟨10.1108/COMPEL-12-2017-0542⟩
Journal articles hal-01914910v1

Level-set based method to model high-performance commutator

Baptiste Ristagno , Geoffrey Devornique , Julien Fontchastagner , Denis Netter , Noureddine Takorabet et al.
23rd International Conference on the Computation of Electromagnetic Fields, Compumag 2021, Jan 2022, Cancun, Mexico. pp.PD-P1: 13 (ID 408)
Conference papers hal-03551004v1

New commutator system for novel brushed synchronous machines

Baptiste Ristagno , Geoffrey Devornique , Dominique Giraud , Julien Fontchastagner , Denis Netter et al.
EMF'2021 - The 12th International Symposium on Electric and Magnetic Fields, Jul 2021, Online, France
Conference papers hal-03550809v1

Design Of An Axial Claw Pole Motor Using A Scalar Magnetic Potential Formulation Fine Tuned Thanks To A Vector Potential One

Dominique Giraud , Baptiste Ristagno , Denis Netter , Julien Fontchastagner , Nicolas Labbe et al.
CEFC 2020, The Nineteenth Biennial IEEE Conference on Electromagnetic Field Computation, Nov 2020, Pisa, Italy
Conference papers hal-03038416v1
Image document

Simple method to reduce computation time in planar airgap 3D FEM non-linear problems

Dominique Giraud , Baptiste Ristagno , Julien Fontchastagner , Nicolas Labbe , Denis Netter et al.
22nd International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2019, Jun 2019, Paris, France
Conference papers hal-02943724v1

Axial claw pole motor: harmonic torque estimation

Dominique Giraud , Baptiste Ristagno , Denis Netter , Julien Fontchastagner , Noureddine Takorabet et al.
19th International Symposium on Electromagnetic fields in Mechatronics, Electrical and Electronic Engineering, ISEF2019, Aug 2019, Nancy, France
Conference papers hal-02943716v1

FEM using projection of physical properties suitable for movement modeling and optimization processes

Baptiste Ristagno , Dominique Giraud , Julien Fontchastagner , Denis Netter , Noureddine Takorabet et al.
19th International Symposium on Electromagnetic fields in Mechatronics, Electrical and Electronic Engineering, ISEF2019, Aug 2019, Nancy, France
Conference papers hal-02943713v1

Modeling method for saving meshing time : projection of physical properties using mathematical functions

Baptiste Ristagno , Geoffrey Devornique , Julien Fontchastagner , Denis Netter , Noureddine Takorabet et al.
18th Biennial Conference on Electromagnetic Field Computation, CEFC2018, Oct 2018, Hangzhou, China
Conference papers hal-03021758v1

DC commutator modeling in dynamic FEM problem : an innovative coupling method thanks to mathematical functions

Baptiste Ristagno , Geoffrey Devornique , Julien Fontchastagner , Denis Netter , Noureddine Takorabet et al.
18th Biennial Conference on Electromagnetic Field Computation, CEFC2018, Oct 2018, Hangzhou, China
Conference papers hal-03021783v1
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Dilated subregions for solving FEM problems with thin air-gaps: First step, 2D magnetostatic cases

Julien Fontchastagner , Geoffrey Devornique , Sara Bazhar , Baptiste Ristagno , Denis Netter et al.
18th International Symposium on Applied Electromagnetics and Mechanics, ISEM 2017, Sep 2017, Chamonix - Mont-Blanc, France
Conference papers hal-02943727v1

New Topology of Direct Current Claw Pole machines for Stop-Start application

Sara Bazhar , Baptiste Ristagno , Julien Fontchastagner , Noureddine Takorabet , Nicolas Labbe et al.
18th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering - ISEF 2017, Sep 2017, Lodz, Poland
Conference papers hal-02943731v1

Machine électrique synchrone polyphasée à commutateur mécanique

Nicolas Labbe , Khadija El Baraka , Svetislav Jugovic , Geoffrey Devornique , Baptiste Ristagno et al.
France, N° de brevet: FR3098044. 2021
Patents hal-03395847v1

Moteur électrique, pour démarreur, comprenant un rotor à épingles et un collecteur

Nicolas Labbe , Maximilien Gentil , Loic Vapillon , Gautier Trémouille , Geoffrey Devornique et al.
France, N° de brevet: FR3090236. 2020
Patents hal-02987116v1

Moteur électrique, pour démarreur, comprenant un rotor à épingles et un collecteur

Nicolas Labbe , Maximilien Gentil , Loic Vapillon , Gautier Trémouille , Geoffrey Devornique et al.
France, N° de brevet: FR3090235. 2020
Patents hal-03395779v1

Démarreur à faible usure de balais comprenant un induit à enroulement imbriqué à sections réparties sur plusieurs paires d'encoches

Nicolas Labbe , Loic Vapillon , Maximilien Gentil , Gautier Trémouille , Geoffrey Devornique et al.
France, N° de brevet: FR3090237. 2020, https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200619&DB=&locale=fr_EP&CC=FR&NR=3090237A1&KC=A1&ND=5
Patents hal-02987096v1

Mechanical-Commutator Polyphase Synchronous Electric Machine

Nicolas Labbe , Geoffrey Devornique , Khadija El Baraka , Svetislav Jugovic , Julien Fontchastagner et al.
France, Patent n° : WO2020165252. 2020
Patents hal-02930879v1

Machine électrique synchrone polyphasée à commutateur mécanique

Nicolas Labbe , Geoffrey Devornique , Khadija El Baraka , Svetislav Jugovic , Baptiste Ristagno et al.
France, N° de brevet: FR3092712. 2020
Patents hal-02930885v1