@inproceedings{Tolentino2022,

title = {Influence of the geometric parameters of a vertical rotational single sheet tester on sample field homogeneity},

author = {Guilherme Costa Ayres Tolentino and Guillaume Parent and Olivier Ninet and Mathieu Rossi and Jean Vianei Leite and Jonathan Blaszkowski},

year  = {2022},

date = {2022-06-01},

booktitle = {XXVII Symposium Electromagnetic Phenomena in Nonlinear Circuits (EPNC)},

address = {Hamburg, Germany},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Hazim2022,

title = {Frequency-Dependent Behavior of the Lumped Parameter Model of the Windings of Electrical Machines in Transient Simulations},

author = {Kaoutar Hazim and Guillaume Parent and Stéphane Duchesne and Christophe Geuzaine},

year  = {2022},

date = {2022-01-01},

booktitle = {23rd International Conference on the Computation of Electromagnetic Fields (COMPUMAG)},

address = {Cancun, Mexico},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Tolentino2022c,

title = {Modelling of magnetic anisotropy in electrical steel sheet by means of cumulative distribution functions of Gaussians},

author = {Guilherme Costa Ayres Tolentino and Jean Vianei Leite and Guillaume Parent and Olivier Ninet and Mathieu Rossi and Jonathan Blaszkowski},

year  = {2022},

date = {2022-01-01},

booktitle = {15th Joint MMM-Intermag Conference},

address = {New Orleans, LA, USA},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Hazim2021,

title = {A frequency-dependant lumped parameter model of electrical machine windings},

author = {Kaoutar Hazim and Guillaume Parent and Stéphane Duchesne and Christophe Geuzaine},

year  = {2021},

date = {2021-07-01},

booktitle = {12th International Symposium on Electric and Magnetic Fields (EMF 2021)},

address = {Marseille, France},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Pile2020b,

title = {Effect of Mesh-to-Mesh Projection on the Magnetic Tooth Forces Calculation in Electrical Machines},

author = {Raphaël Pile and Guillaume Parent and Yvonnick Le Menach and Jean Le Besnerais and Thomas Henneron and Jean-Philippe Lecointe},

url = {https://ieeexplore.ieee.org/document/9271016/},

doi = {10.1109/ICEM49940.2020.9271016},

isbn = {978-1-7281-9945-0},

year  = {2020},

date = {2020-10-01},

booktitle = {XIV International Conference on Electrical Machines (ICEM)},

pages = {2500--2506},

address = {Gothenburg, Sweden},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Aydoun2020b,

title = {Performance comparison of axial-flux switched reluctance machines with non-oriented and grain oriented electrical steel rotors},

author = {Racha Aydoun and Guillaume Parent and Jean-Philippe Lecointe and Abdelmounaïm Tounzi},

year  = {2020},

date = {2020-05-01},

booktitle = {IEEE International Magnetics Conference (INTERMAG)},

address = {Montreal, QC, Canada},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Tolentino2020,

title = {Influence of geometrical dimensions of a vertical rotational single sheet tester on its performances},

author = {Guilherme Costa Ayres Tolentino and Guillaume Parent and Olivier Ninet and Rossi Mathieu and Jean Vianei Leite and Thierry Belgrand},

year  = {2020},

date = {2020-05-01},

booktitle = {IEEE International Magnetics Conference (INTERMAG)},

pages = {363--364},

address = {Montreal, QC, Canada},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Tolentino2020a,

title = {Implementation of the Magnetic Anisotropy in 2D Finite Element Method Using the Theory of Orientation Distribution Functions},

author = {Guilherme Costa Ayres Tolentino and Jean Vianei Leite and Guillaume Parent and Nelson J Batistela},

year  = {2020},

date = {2020-04-01},

booktitle = {19th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2020)},

pages = {398},

address = {Pisa, Italy},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Pile2019,

title = {Study of the combined effects of the air-gap transfer for maxwell tensor and the tooth mechanical modulation in electrical machines},

author = {Raphaël Pile and Yvonnick Le Menach and Jean Le Besnerais and Guillaume Parent},

doi = {10.1109/TMAG.2019.2948228},

issn = {19410069},

year  = {2019},

date = {2019-07-01},

booktitle = {22nd International Conference on the Computation of Electromagnetic Fields (COMPUMAG)},

address = {Paris, France},

abstract = {The Maxwell Tensor (MT) method is widely used to compute global forces or local surface forces for vibroacoustic design of electrical machines under electromagnetic excitation. In particular, the air-gap MT method is based on a cylindrical shell in the middle of the air gap. This article proposes to quantify the differences between the air-gap MT and the magnetic force wave experienced by the stator. In particular, the air gap to stator transfer and the tooth mechanical modulation effects are studied. A new formula is proposed to extend the tooth modulation effect to tangential forces. A numerical application is performed with a turbo-alternator to illustrate the respective and combined effects of both phenomena. This article highlights that the tooth mechanical modulation is relevant even for electrical machines with a high number of teeth. In addition, the combination of the two phenomena has a clear impact on the calculated surface force. Therefore, it is recommended to take into account the air-gap transfer for any study of the tooth mechanical modulation effect.},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Davister2019,

title = {Comparison of Finite Element Formulations for the Modelling of High-Frequency Effects in Electromagnetic Coils},

author = {Nicolas Davister and Fabrice Frebel and Christophe Geuzaine and Guillaume Parent},

year  = {2019},

date = {2019-07-01},

booktitle = {22nd International Conference on the Computation of Electromagnetic Fields (COMPUMAG)},

pages = {1--2},

address = {Paris, France},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Roisse2019,

title = {Coupling transformer operation of a dynamic voltage restorer with electronics protected from fault currents under electrical grid conditions},

author = {Hervé Roisse and Guillaume Parent and Mathieu Rossi and Virginie Majchrzak},

year  = {2019},

date = {2019-05-01},

booktitle = {IEEE International Electric Machines and Drives Conference (IEMDC)},

pages = {547--552},

address = {San Diego, CA, USA},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Toudji2019,

title = {Predictive diagnostic based on HF modeling of electrical machines windings},

author = {Mustapha Toudji and Stéphane Duchesne and Guillaume Parent},

url = {https://ieeexplore.ieee.org/document/8785322/},

doi = {10.1109/IEMDC.2019.8785322},

isbn = {9781538693490},

year  = {2019},

date = {2019-05-01},

booktitle = {IEEE International Electric Machines and Drives Conference (IEMDC)},

pages = {901--906},

address = {San Diego, CA, USA},

abstract = {Early aging of electrical machines is most commonly due to Electrical Insulation System (EIS) faults. Depending on the applications the electrical machine is used for, the EIS is subject to different stress factors, such as thermal, mechanical and electrical stresses, which can lead to a progressive deterioration of the organic materials it is made of, especially in terms of insulative properties. The aim of this paper is to show that it is possible to anticipate the change of those insulative properties in order to implement it in a predictive diagnostic tool allowing to highlight the parameters which are the best to monitor while the electrical machine is running under normal operation conditions.},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Pile2018,

title = {Application limits of the airgap Maxwell tensor},

author = {Raphaël Pile and Guillaume Parent and Émile Devillers and Thomas Henneron and Yvonnick Le Menach and Jean Le Besnerais and Jean-Philippe Lecointe},

year  = {2018},

date = {2018-10-01},

booktitle = {The Heighteenth Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2018)},

pages = {1},

address = {Hangzhou, China},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Parent2018,

title = {Determination of partial discharge inception voltage and location of partial discharges by means of Paschen's theory and FEM},

author = {Guillaume Parent and Mathieu Rossi and Stéphane Duchesne and Patrick Dular},

doi = {10.1109/TMAG.2019.2902374},

issn = {19410069},

year  = {2018},

date = {2018-10-01},

booktitle = {The Heighteenth Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2018)},

pages = {1},

address = {Hangzhou, China},

abstract = {Determining the partial discharge (PD) inception voltage (PDIV) is a key point when designing electrical coils or busbars. In this paper, a method making it possible to calculate the PDIV as well as to locate PDs in windings of any shape is presented. It is based on a 2-D finite-element computation using both dual-i.e., scalar and vector potential-electrostatic formulations and a comparison of the obtained operating points with Paschen's curve.},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Toudji2018,

title = {Diagnostic prédictif basé sur une modélisation HF du bobinage des machines électriques},

author = {Mustapha Toudji and Guillaume Parent and Stéphane Duchesne},

year  = {2018},

date = {2018-10-01},

booktitle = {3rd International Conference on Electrical Sciences and Technologies in Maghreb (CISTEM 2018)},

pages = {1049--1054},

address = {Alger, Algeria},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Aydoun2018,

title = {Comparaison des performances de machines à réluctance variable 8/6 à flux radial et axial},

author = {Racha Aydoun and Guillaume Parent and Abdelmounaïm Tounzi and Jean-Philippe Lecointe},

year  = {2018},

date = {2018-07-01},

booktitle = {Symposium de Génie Électrique (SGE) : EF-EPF-MGE},

address = {Nancy, France},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Aydoun2018a,

title = {Investigating the use of grain-oriented electrical steel in axial-flux switched reluctance machines},

author = {Racha Aydoun and Guillaume Parent and Jean-Philippe Lecointe and Abdelmounaïm Tounzi},

year  = {2018},

date = {2018-06-01},

booktitle = {XXV Symposium Electromagnetic Phenomena in Nonlinear Circuits (EPNC)},

address = {Arras, France},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Jiang2017,

title = {Anistropy Model for Modern Grain Oriented Electrical Steel Based on Orientation Distribution Function},

author = {Fan Jiang and Mathieu Rossi and Guillaume Parent},

year  = {2017},

date = {2017-11-01},

booktitle = {62nd Annual Conference on Magnetism and Magnetic Materials (MMM)},

address = {Pittsburgh, PA, USA},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Roger2017c,

title = {Concentrated winding machines fed by PWM inverters: insulation design helped by simulations based on equivalent circuits},

author = {Daniel Roger and Mustapha Toudji and Stéphane Duchesne and Guillaume Parent},

year  = {2017},

date = {2017-10-01},

booktitle = {IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP 2017)},

pages = {209--212},

address = {Fort Worth, TX, USA},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Toudji2017b,

title = {Détermination par la méthode des élements finis des paramètres d'un circuit électrique équivalent des bobinages des machines éléctriques},

author = {Mustapha Toudji and Guillaume Parent and Stéphane Duchesne},

year  = {2017},

date = {2017-06-01},

booktitle = {Journées SEEDS - Journée des Jeunes Chercheurs en Génie Électrique},

address = {Arras, France},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Mallard2017b,

title = {Increasing the Energy-Efficiency of Induction Machines by the Use of Grain-Oriented Magnetic Materials and Die-Casting Copper Squirrel Cage in the Rotor},

author = {Vincent Mallard and Guillaume Parent and Cristian Demian and Jean-François Brudny and Aurélien Delamotte},

year  = {2017},

date = {2017-05-01},

booktitle = {IEEE International Electric Machines and Drives Conference (IEMDC)},

address = {Miami, FL, USA},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Mallard2017a,

title = {Using Segmented-Shifted GO Sheet in Magnetic Circuits of Small AC Motors},

author = {Vincent Mallard and Cristian Demian and Jean-François Brudny and Guillaume Parent},

year  = {2017},

date = {2017-01-01},

booktitle = {XVIII International Symposium on Electromagnetic Fields (ISEF)},

address = {Lodz, Poland},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Majchrzak2016c,

title = {Coupling transformer operation of a dynamic voltage restorer under electrical grid conditions},

author = {Virginie Majchrzak and Guillaume Parent and Jean-François Brudny and Valentin Costan and Philippe Guuinic},

url = {http://ieeexplore.ieee.org/document/7816109/},

doi = {10.1109/CEFC.2016.7816109},

isbn = {9781509010325},

year  = {2016},

date = {2016-11-01},

booktitle = {The Seventeenth Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2016)},

pages = {1},

address = {Miami, FL, USA},

abstract = {To improve electrical grids power quality, a dynamic voltage restorer with a magnetic voltage source converter protection scheme integrated in the coupling transformer is developed. Finite element analyses with an electrical-magnetic coupling modeling are performed to study the behavior of the coupling transformer in extreme electrical grid conditions.},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Parent2016b,

title = {Determination of flux tube portions by adjunction of electric or magnetic multivalued equipotential lines},

author = {Guillaume Parent and Stéphane Duchesne and Patrick Dular},

url = {http://ieeexplore.ieee.org/document/7816162/},

doi = {10.1109/CEFC.2016.7816162},

isbn = {978-1-5090-1032-5},

year  = {2016},

date = {2016-11-01},

booktitle = {The Seventeenth Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2016)},

pages = {1},

address = {Miami, FL, USA},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Toudji2016,

title = {Determination of winding lumped parameter equivalent circuit by means of finite element method},

author = {Mustapha Toudji and Guillaume Parent and Stéphane Duchesne and Patrick Dular},

url = {http://ieeexplore.ieee.org/document/7816263/},

doi = {10.1109/CEFC.2016.7816263},

isbn = {9781509010325},

year  = {2016},

date = {2016-11-01},

booktitle = {The Seventeenth Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2016)},

pages = {1},

address = {Miami, FL, USA},

abstract = {In this paper, finite element method is used in order to determine electrical parameters of a machine winding lumped element model. This model allows to study the distribution of the turn-to-turn maximum voltage stress. The suitability of the method is validated by comparison with measurements.},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Majchrzak2016,

title = {Electrical Circuit Design of a Coupling Transformer with a Virtual Air Gap},

author = {Virginie Majchrzak and Guillaume Parent and Jean-François Brudny and Valentin Costan and Philippe Guuinic},

year  = {2016},

date = {2016-07-01},

booktitle = {XXIV Symposium Electromagnetic Phenomena in Nonlinear Circuits (EPNC)},

pages = {127--128},

address = {Helsinki, Finland},

abstract = {The Dynamic Voltage Restorers composed of a coupling transformer and a Voltage Source Converter are efficient series devices to improve the power quality of electrical grids. For the proposed coupling transformer, an embedded magnetic bypass based on the Virtual Air Gap principle aims to protect the Voltage Source Converter against high fault grid currents instead of the usual electro-mechanical bypass. This paper focuses on the design method of the electrical auxiliary circuit of this magnetic bypass.},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Toudji2016a,

title = {Coupled magneto-thermal formulation to characterize a coil composed of conductors with an inorganic insulation},

author = {Mustapha Toudji and Vadim Iosif and Stéphane Duchesne and Guillaume Parent and Daniel Roger},

year  = {2016},

date = {2016-07-01},

booktitle = {XXIV Symposium Electromagnetic Phenomena in Nonlinear Circuits (EPNC)},

pages = {113--114},

address = {Helsinki, Finland},

abstract = {– This paper presents a numerical model of a coil composed of conductors constituted of copper and plated nickel coating with an inorganic insulation. This model, which is based on a coupled magneto-thermal finite element formulation, takes into account the variation of the electrical conductivity and the magnetic permeability of materials due to the temperature increase and allows an overview of some phenomena as the skin and the proximity effects in conductors of the coil.},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Duchesne2016,

title = {Prediction of PDIV in motor coils using finite element method},

author = {Stéphane Duchesne and Guillaume Parent and Julien Moeneclaey and Daniel Roger},

url = {http://ieeexplore.ieee.org/document/7547696/},

doi = {10.1109/ICD.2016.7547696},

isbn = {978-1-5090-2804-7},

year  = {2016},

date = {2016-07-01},

booktitle = {IEEE 1st International Conference on Dielectrics (ICD)},

pages = {638--641},

address = {Montpellier, France},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Roger2016a,

title = {Caractérisation électrique haute fréquence d'un fil de cuivre possédant un revêtement de nickel},

author = {Daniel Roger and Stéphane Duchesne and Guillaume Parent and Vadim Iosif and Mustapha Toudji},

year  = {2016},

date = {2016-06-01},

booktitle = {Symposium de Génie Électrique (SGE) : EF-EPF-MGE},

address = {Grenoble, France},

abstract = {Cette étude présente l'évolution des caractéristiques d'un fil de cuivre capable de travailler à 500C possédant un revêtement céramique, déposé sur une couche de Nickel servant de barrière de diffusion pour la réalisation de bobinage de machines électriques capables de fonctionner à Hautes Températures (500C) avec une alimentation MLI. Les caractéristiques en fréquence et en température de ce fil sont indispensables pour sa mise en oeuvre au sein d'une machine électrique. Cette étude présente une approche analytique des phénomènes intervenant dans ce type de conducteur lorsque la fréquence des signaux augmente. Cette approche analytique repose sur l'étude d'un fil seul. La dernière partie discutera des voies de développement possible pour la suite de cette étude.},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Majchrzak2016b,

title = {Design of a coupling transformer with a virtual air gap for dynamic voltage restorers},

author = {Virginie Majchrzak and Guillaume Parent and Jean-François Brudny and Philippe Guuinic and Valentin Costan},

year  = {2016},

date = {2016-01-01},

booktitle = {13th Joint MMM-Intermag Conference},

pages = {1--6},

address = {San Diego, CA, USA},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}