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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-03551004
v1
|
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A Deterministic Global Optimization Code with a 3D FEM Black-Box Constraint
Julien Fontchastagner
,
Frédéric Messine
23rd International Conference on the Computation of Electromagnetic Fields, Compumag 2021, Jan 2022, Cancun, Mexico. pp.PC-P1: 8 (ID 413)
Conference papers
hal-03551014
v1
|
|
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-03550809
v1
|
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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
CEFC 2020, The Nineteenth Biennial IEEE Conference on Electromagnetic Field Computation, Nov 2020, Pisa, Italy
Conference papers
hal-03038416
v1
|
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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.
19th International Symposium on Electromagnetic fields in Mechatronics, Electrical and Electronic Engineering, ISEF2019, Aug 2019, Nancy, France
Conference papers
hal-02943713
v1
|
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On the hybridization of 3D Finite Element Models and Reluctance Networks for Shape Optimization of Magnetic Devices
Noureddine Takorabet
,
Julien Fontchastagner
,
Denis Netter
Electrical Engineering International Conference EEIC2019, Dec 2019, Béjaia, Algeria
Conference papers
hal-02943711
v1
|
|
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-02943716
v1
|
|
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-02943724
v1
|
|
Dimensionnement optimal de griffes d'alterno- démarreurs grâce à un modèle hybride couplant fortement EF 3D et schéma de perméances
Geoffrey Devornique
,
Julien Fontchastagner
,
Denis Netter
,
Noureddine Takorabet
Symposium de Génie Électrique - SGE'2018, Jul 2018, Nancy, France
Conference papers
hal-02945390
v1
|
|
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-03021758
v1
|
|
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-03021783
v1
|
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Une approche pour l'hybridation des réseaux de réluctances et de l'équation de Laplace pour la modélisation des dispositifs magnétiques en trois dimensions
Sara Bazhar
,
Julien Fontchastagner
,
Noureddine Takorabet
,
Nicolas Labbe
Symposium de Génie Electrique, Université de Lorraine [UL], Jul 2018, Nancy, France
Conference papers
hal-02981918
v1
|
|
Dimensionnement optimal de griffes d'alterno-démarreurs grâce à un modèle hybride couplant fortement EF 3D et schéma de perméances
Geoffrey Devornique
,
Julien Fontchastagner
,
Denis Netter
,
Noureddine Takorabet
Symposium de Génie Electrique, Université de Lorraine [UL], Jul 2018, Nancy, France
Conference papers
hal-02981844
v1
|
|
New Topology of Direct Current Claw Pole machines for Stop-Start application
Sara Bazhar
,
Baptiste Ristagno
,
Julien Fontchastagner
,
Noureddine Takorabet
,
Nicolas Labbe
18th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering - ISEF 2017, Sep 2017, Lodz, Poland
Conference papers
hal-02943731
v1
|
|
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-02943727
v1
|
|
Three dimensional Pole Shape Optimization of Claw Pole Machines based on Hybrid model
Geoffrey Devornique
,
Julien Fontchastagner
,
Denis Netter
,
Noureddine Takorabet
18th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering - ISEF 2017, Sep 2017, Lodz, Poland
Conference papers
hal-02944091
v1
|
|
Optimal Design of an Axial-Flux Eddy-Current Magnetic Coupling
Julien Fontchastagner
,
Thierry Lubin
,
Smail Mezani
,
Denis Netter
,
Noureddine Takorabet
18th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering - ISEF 2017, 2017, Lodz, Poland
Conference papers
hal-01910615
v1
|
|
Comparison of Transient Performances for Synchronous and Eddy-current Torque Couplers
Thierry Lubin
,
Julien Fontchastagner
,
Smail Mezani
,
Abderrezak Rezzoug
22nd International Conference on Electrical Machines (ICEM), Sep 2016, Lausanne, Switzerland. pp.695-701
Conference papers
hal-01444195
v1
|
|
Hybrid model: Permeance network + 3D finite element for modeling claw-pole synchronous machines
Geoffrey Devornique
,
Julien Fontchastagner
,
Noureddine Takorabet
17th IEEE Biennial Conference on Electromagnetic Field Computation (IEEE CEFC), Nov 2016, Miami, FL, United States. ⟨10.1109/CEFC.2016.7816253⟩
Conference papers
hal-01873828
v1
|
|
Fast Computation of Nonlinear 3D FE Analysis for Electrical Machines
Geoffrey Devornique
,
Julien Fontchastagner
,
Noureddine Takorabet
,
Denis Netter
10th International Symposium on Electric and Magnetic Fields - EMF 2016, Apr 2016, Lyon, France
Conference papers
hal-02944129
v1
|
|
Hybrid Analytical Model Coupling Laplace’s Equation and Reluctance Network for Electrical Machines
Sara Bazhar
,
Julien Fontchastagner
,
Noureddine Takorabet
,
Nicolas Labbe
17th IEEE Biennial Conference on Electromagnetic Field Computation (IEEE CEFC), Nov 2016, Miami, FL, United States
Conference papers
hal-02944118
v1
|
|
Axial-Field Eddy-Current Couplings: a 3D Test Problem for Numerical Experiments
Julien Fontchastagner
,
Thierry Lubin
,
Denis Netter
International Symposium on Electric and Magnetic Fields (EMF 2016), Apr 2016, Lyon, France
Conference papers
hal-01305748
v1
|
|
Magnetic model of DC machine taking into account armature reaction magnetic field based on reluctance network theory
Sara Bazhar
,
Julien Fontchastagner
,
Noureddine Takorabet
,
L. Labbe
,
Raphael Andreux
ISEF 2015, 17th International Symposium on Electromagnetic Fields, Sep 2015, Valence Spain
Conference papers
hal-01387174
v1
|
|
Torque modeling and optimization of DC machine based on reluctance network taking into account armature magnetic reaction field
Sara Bazhar
,
Julien Fontchastagner
,
Noureddine Takorabet
,
N. Labbe
,
R. Andreux
18th International Conference on Electrical Machines and Systems (ICEMS), Oct 2015, Pattaya, Thailand. pp.1580-1586., ⟨10.1109/ICEMS.2015.7385293⟩
Conference papers
hal-01389235
v1
|
|
New model of radial force determination in bearingless motor
Blaise Lapôtre
,
Noureddine Takorabet
,
Farid Meibody-Tabar
,
Julien Fontchastagner
,
Ramdane Lateb
et al.
16th Biennial IEEE Conference on Electromagnetic Field Computation - CEFC 2014, May 2014, Annecy, France
Conference papers
hal-02944168
v1
|
|
Efficient Design Using Successive Analytical Subproblems Method: Application to Axial Magnetic Couplings
Julien Fontchastagner
,
Thierry Lubin
,
Frédéric Messine
,
Smail Mezani
16th Biennial IEEE Conference on Electromagnetic Field Computation - CEFC 2014, May 2014, Annecy, France
Conference papers
hal-02944155
v1
|
|
Radial force modeling of bearingless motors based on spectral analysis of field sources
Blaise Lapôtre
,
Noureddine Takorabet
,
Farid Meibody-Tabar
,
Julien Fontchastagner
,
Ramdane Lateb
et al.
ISMB 2014, 14th International Symposium on Magnetic Bearings, Aug 2014, Linz, Austria
Conference papers
hal-01386438
v1
|
|
Modèle 2.5D pour l’optimisation des démarreurs renforcés stop-start
Raphaël Andreux
,
Julien Fontchastagner
,
Noureddine Takorabet
,
Nicolas Labbe
Journées de la section Électrotechnique du club EEA: Réseaux Autonomes du Futur, Apr 2013, Nancy, France
Conference papers
hal-01384703
v1
|
|
Magnetic-field electric circuit coupled method for brush DC motor simulations
Raphaël Andreux
,
Julien Fontchastagner
,
Noureddine Takorabet
,
Nicolas Labbe
,
Jean-Sebastien Metral
XXth International Conference on Electrical Machines - ICEM'2012, Sep 2012, Marseille, France
Conference papers
hal-02944318
v1
|
|
A three dimensional electromagnetic effect using 2D field computations
Raphael Andreux
,
Julien Fontchastagner
,
Noureddine Takorabet
,
Nicolas Labbe
15th Biennial IEEE Conference on Electromagnetic Field Computation - CEFC 2012, Nov 2012, Oïta, Japan
Conference papers
hal-02944309
v1
|
|
Study of thermal effect of the line start permanent magnet motors
Tingting Ding
,
Noureddine Takorabet
,
Julien Fontchastagner
,
Denis Netter
15th Biennial IEEE Conference on Electromagnetic Field Computation - CEFC 2012, Nov 2012, Oïta, Japan
Conference papers
hal-02944304
v1
|
|
Modélisation circuit d’une machine série à collecteur mécanique
Raphaël Andreux
,
Julien Fontchastagner
,
Noureddine Takorabet
,
Nicolas Labbe
,
Aurélien Vauquelin
Électrotechnique du Futur - EF'2011, Dec 2011, Belfort, France
Conference papers
hal-02945426
v1
|
|
Interval Branch and Bound Algorithms dealing with Black-Box Constraints
Julien Fontchastagner
,
Frédéric Messine
TOULOUSE GLOBAL OPTIMIZATION WORKSHOP - TOGO 2010, Aug 2010, Toulouse, France
Conference papers
hal-02944330
v1
|
|
Preliminary Design of Electromechanical Actuators with Modelica
Loig Allain
,
Marc Budinger
,
Jonathan Liscouet
,
Yvan Lefèvre
,
Julien Fontchastagner
et al.
Modelica 2009, 7th Modelica Conference, Como, Italy, Sep. 20-22, 2009, Sep 2009, Como, Italy. ⟨10.3384/ecp09430099⟩
Conference papers
hal-02194563
v1
|
|
Interval Branch and Bound Algorithms for Inverse Problems of Electromagnetic Devices Design
Julien Fontchastagner
,
Frédéric Messine
,
Yvan Lefèvre
23rd European Conference on Operational Research - EURO Conference Bonn 2009, Jul 2009, Bonn, Germany
Conference papers
hal-02945609
v1
|
|
An Exact Interval Branch and Bound Algorithms to Solve Problems with Some Black-box Constraints
Frédéric Messine
,
Julien Fontchastagner
,
Yvan Lefèvre
20th International Symposium of Mathematical Programming - ISMP 2009, Sep 2009, Chicago, United States
Conference papers
hal-02945636
v1
|
|
An Exact Optimization Code Combined with a Hybrid Model for Magnetic Couplings Design
Julien Fontchastagner
,
Frédéric Messine
,
Yvan Lefèvre
17th International Conference on the Computation of Electromagnetic Fields (COMPUMAG 2009), Nov 2009, Florianopolis, Brazil. pp.257-258
Conference papers
hal-02945658
v1
|
|
Some Co-axial Magnetic Torque Coupling Designed Usingan Analytical Model and an Exact Global Optimization Code
Julien Fontchastagner
,
Frédéric Messine
,
Yvan Lefèvre
13th Biennial IEEE Conference on Electromagnetic Field Computation (IEEE - CEFC 2008), IEEE, May 2008, Athens, Greece. pp.1458 - 1461, ⟨10.1109/TMAG.2009.2013888⟩
Conference papers
hal-03938187
v1
|
|
Association de différentes méthodes d'optimisation et de modèles de calcul du champ magnétique
Yvan Lefèvre
,
Frédéric Messine
,
Julien Fontchastagner
,
Xan T. A. Bui
Journées de l'Électrotechnique du Futur (EF 2007), Sep 2007, Toulouse, France
Conference papers
hal-02945823
v1
|
|
An Interval Branch and Bound Algorithm for Mixed Constrained Global Optimization Problems with Some Constraints of Black-Box type
Julien Fontchastagner
,
Frédéric Messine
,
Yvan Lefèvre
NCP’2007 : The International Conference on Non-Convex Programming : Local and Global Approaches, Theory, Algorithms and Applications, Rouen, France, 2007, Rouen, France
Conference papers
hal-03938186
v1
|
|
A New Rational Way Combining Analytical and Numerical Models with a Deterministic Global Optimization Algorithm for the Design of Electrical Rotating Machines
Julien Fontchastagner
,
Frédéric Messine
,
Yvan Lefèvre
XVII International Conference on Electrical Machines - ICEM 2006, Sep 2006, Chania, Crete Island, Greece
Conference papers
hal-02945805
v1
|
|
Building a CAD system for educational purpose based only on a mesh tool and a FE solver
Yvan Lefèvre
,
Julien Fontchastagner
,
Frédéric Messine
15th Conference on the Computation of Electromagnetic Fields - COMPUMAG 2005, Nov 2005, Shenyang, China
Conference papers
hal-02945813
v1
|
|
Validation numérique de solutions du problème inverse de conception d’actionneurs électriques
Julien Fontchastagner
Conférence des Jeunes Chercheurs en Génie Electrique - JCGE'05, Jun 2005, Montpellier, France
Conference papers
hal-02945849
v1
|
|
Model of a rotating vacuum arc by the coupling of a simple arc model with a commercial 3D FEM
Julien Fontchastagner
,
Olivier Chadebec
,
Hans Schellekens
,
Gérard Meunier
XXIst International Symposium on Discharges and Electrical Insulation in Vacuum - ISDEIV 2004, Sep 2004, Yalta, Ukraine. pp.276-279, ⟨10.1109/DEIV.2004.1418659⟩
Conference papers
hal-02946908
v1
|
|
Couplage d'un modèle d'arc électrique avec la méthode des éléments finis pour le dimensionnement des cellules de coupure à technologie vide
Julien Fontchastagner
,
Olivier Chadebec
,
Hans Schellekens
,
Gérard Meunier
4ème Conférence Européenne sur les Méthodes Numériques en électromagnétisme - NUMELEC'03, 2003, Toulouse, France
Conference papers
hal-02945841
v1
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