Articles de journaux
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2022
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21. | Rebhaoui, Abderrahmane; Randi, Sid-Ali; Demian, Cristian; Lecointe, Jean-Philippe: Analyse of Flux Density and Iron Loss Distributions in Segmented Magnetic Circuits Made with Mixed Electrical Steel Grades. Dans: IEEE Transactions on Magnetics, p. 1–1, 2022, ISSN: 0018-9464. @article{Rebhaoui2022a,
title = {Analyse of Flux Density and Iron Loss Distributions in Segmented Magnetic Circuits Made with Mixed Electrical Steel Grades},
author = {Abderrahmane Rebhaoui and Sid-Ali Randi and Cristian Demian and Jean-Philippe Lecointe},
url = {https://ieeexplore.ieee.org/document/9663361/},
doi = {10.1109/TMAG.2021.3138984},
issn = {0018-9464},
year = {2022},
date = {2022-01-01},
journal = {IEEE Transactions on Magnetics},
pages = {1--1},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2020
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15. | Balavoine, François; Cassoret, Bertrand; Demian, Cristian; Romary, Raphaël; Debendere, Christophe: Influence of modern magnetic and insulation materials on dimensions and losses of large induction machines. Dans: Open Physics, vol. 18, no. 1, p. 652–657, 2020, ISSN: 2391-5471. @article{Balavoine2020,
title = {Influence of modern magnetic and insulation materials on dimensions and losses of large induction machines},
author = {François Balavoine and Bertrand Cassoret and Cristian Demian and Raphaël Romary and Christophe Debendere},
url = {https://www.degruyter.com/document/doi/10.1515/phys-2020-0172/html},
doi = {10.1515/phys-2020-0172},
issn = {2391-5471},
year = {2020},
date = {2020-10-01},
journal = {Open Physics},
volume = {18},
number = {1},
pages = {652--657},
abstract = {The aim of this study is to present the possibilities of reducing the size of large induction motors with new electrical materials taken into account of thermal constraints. This study highlights the possibilities of reducing losses, increasing the efficiency, and decreasing the weight, by taking different grades of materials. A nonlinear multiobjective optimization is used to determine the best solution, by varying the internal and external geometric parameters.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
The aim of this study is to present the possibilities of reducing the size of large induction motors with new electrical materials taken into account of thermal constraints. This study highlights the possibilities of reducing losses, increasing the efficiency, and decreasing the weight, by taking different grades of materials. A nonlinear multiobjective optimization is used to determine the best solution, by varying the internal and external geometric parameters. |
2019
|
14. | Mallard, Vincent; Demian, Cristian; Brudny, Jean-François; Parent, Guillaume: The use of segmented-shifted grain-oriented sheets in magnetic circuits of small AC motors. Dans: Open Physics, vol. 17, no. 1, p. 617–622, 2019, ISSN: 2391-5471. @article{Mallard2019a,
title = {The use of segmented-shifted grain-oriented sheets in magnetic circuits of small AC motors},
author = {Vincent Mallard and Cristian Demian and Jean-François Brudny and Guillaume Parent},
url = {https://www.degruyter.com/document/doi/10.1515/phys-2019-0063/html},
doi = {10.1515/phys-2019-0063},
issn = {2391-5471},
year = {2019},
date = {2019-11-01},
journal = {Open Physics},
volume = {17},
number = {1},
pages = {617--622},
abstract = {In order to increase energy efficiency of AC rotating machines, one possibility is the use of Grain-Oriented steel sheets to build stator magnetic circuits in order to reduce iron losses. After presenting the general concept considering a non-segmented-shifted sheets prototype recently developed in our laboratory, a segmented structure is introduced. Experimental comparisons between these structures are performed using static machines. The main results are analysed using Finite Element modelling that leads to extract the particular physical concepts which govern these associations.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
In order to increase energy efficiency of AC rotating machines, one possibility is the use of Grain-Oriented steel sheets to build stator magnetic circuits in order to reduce iron losses. After presenting the general concept considering a non-segmented-shifted sheets prototype recently developed in our laboratory, a segmented structure is introduced. Experimental comparisons between these structures are performed using static machines. The main results are analysed using Finite Element modelling that leads to extract the particular physical concepts which govern these associations. |
13. | Demian, Cristian; Romary, Raphaël; Vogt, Gilles; Costan, Valentin: Practical model of the axial magnetic field in the end region of large turbo-generators. Dans: COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, vol. 38, no. 4, p. 1295–1305, 2019, ISSN: 0332-1649. @article{Demian2019,
title = {Practical model of the axial magnetic field in the end region of large turbo-generators},
author = {Cristian Demian and Raphaël Romary and Gilles Vogt and Valentin Costan},
url = {https://www.emerald.com/insight/content/doi/10.1108/COMPEL-10-2018-0435/full/html},
doi = {10.1108/COMPEL-10-2018-0435},
issn = {0332-1649},
year = {2019},
date = {2019-07-01},
journal = {COMPEL - The international journal for computation and mathematics in electrical and electronic engineering},
volume = {38},
number = {4},
pages = {1295--1305},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
12. | Mallard, Vincent; Parent, Guillaume; Demian, Cristian; Brudny, Jean-François; Delamotte, Aurélien: Increasing the Energy Efficiency of Induction Machines by the Use of Grain-Oriented Magnetic Materials and Die Casting Copper Squirrel Cage in the Rotor. Dans: IEEE Transactions on Industry Applications, vol. 55, no. 2, p. 1280–1289, 2019, ISSN: 0093-9994. @article{Mallard2019,
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},
url = {https://ieeexplore.ieee.org/document/8481396/},
doi = {10.1109/TIA.2018.2873532},
issn = {0093-9994},
year = {2019},
date = {2019-03-01},
journal = {IEEE Transactions on Industry Applications},
volume = {55},
number = {2},
pages = {1280--1289},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2018
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10. | Irhoumah, Miftah; Pusca, Rémus; Lefèvre, Eric; Mercier, David; Romary, Raphaël; Demian, Cristian: Information Fusion With Belief Functions for Detection of Interturn Short-Circuit Faults in Electrical Machines Using External Flux Sensors. Dans: IEEE Transactions on Industrial Electronics, vol. 65, no. 3, p. 2642–2652, 2018, ISSN: 0278-0046. @article{Irhoumah2018,
title = {Information Fusion With Belief Functions for Detection of Interturn Short-Circuit Faults in Electrical Machines Using External Flux Sensors},
author = {Miftah Irhoumah and Rémus Pusca and Eric Lefèvre and David Mercier and Raphaël Romary and Cristian Demian},
url = {http://ieeexplore.ieee.org/document/8016627/},
doi = {10.1109/TIE.2017.2745408},
issn = {0278-0046},
year = {2018},
date = {2018-03-01},
journal = {IEEE Transactions on Industrial Electronics},
volume = {65},
number = {3},
pages = {2642--2652},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2014
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6. | Petrea, Lucian; Demian, Cristian; Brudny, Jean-François; Belgrand, Thierry: High-Frequency Harmonic Effects on Low-Frequency Iron Losses. Dans: IEEE Transactions on Magnetics, vol. 50, no. 11, p. 1–4, 2014, ISSN: 0018-9464. @article{Petrea2014a,
title = {High-Frequency Harmonic Effects on Low-Frequency Iron Losses},
author = {Lucian Petrea and Cristian Demian and Jean-François Brudny and Thierry Belgrand},
url = {http://ieeexplore.ieee.org/document/6971408/},
doi = {10.1109/TMAG.2014.2332431},
issn = {0018-9464},
year = {2014},
date = {2014-11-01},
journal = {IEEE Transactions on Magnetics},
volume = {50},
number = {11},
pages = {1--4},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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2013
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4. | Romary, Raphaël; Demian, Cristian; Schlupp, Pierre; Roger, Jean-Yves: Offline and Online Methods for Stator Core Fault Detection in Large Generators. Dans: IEEE Transactions on Industrial Electronics, vol. 60, no. 9, p. 4084–4092, 2013, ISSN: 0278-0046. @article{Romary2013a,
title = {Offline and Online Methods for Stator Core Fault Detection in Large Generators},
author = {Raphaël Romary and Cristian Demian and Pierre Schlupp and Jean-Yves Roger},
url = {http://ieeexplore.ieee.org/document/6329432/},
doi = {10.1109/TIE.2012.2224077},
issn = {0278-0046},
year = {2013},
date = {2013-09-01},
journal = {IEEE Transactions on Industrial Electronics},
volume = {60},
number = {9},
pages = {4084--4092},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
3. | Brudny, Jean-François; Demian, Cristian; Petrea, Lucian; Belgrand, Thierry: Induction machine magnetic noise: Impact of a new stator magnetic circuit design. Dans: Mathematics and Computers in Simulation, vol. 90, p. 192–204, 2013, ISSN: 03784754. @article{Brudny2013a,
title = {Induction machine magnetic noise: Impact of a new stator magnetic circuit design},
author = {Jean-François Brudny and Cristian Demian and Lucian Petrea and Thierry Belgrand},
url = {https://linkinghub.elsevier.com/retrieve/pii/S0378475413000104},
doi = {10.1016/j.matcom.2013.01.004},
issn = {03784754},
year = {2013},
date = {2013-04-01},
journal = {Mathematics and Computers in Simulation},
volume = {90},
pages = {192--204},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2. | Vogt, Gilles; Demian, Cristian; Romary, Raphaël; Parent, Guillaume; Costan, Valentin: Experimental model for study of electromagnetic phenomena in stator core-end laminations of large generators. Dans: Progress In Electromagnetics Research B, vol. 56, p. 89–107, 2013, ISSN: 1937-6472. @article{Vogt2013,
title = {Experimental model for study of electromagnetic phenomena in stator core-end laminations of large generators},
author = {Gilles Vogt and Cristian Demian and Raphaël Romary and Guillaume Parent and Valentin Costan},
url = {http://www.jpier.org/PIERB/pier.php?paper=13082103},
doi = {10.2528/PIERB13082103},
issn = {1937-6472},
year = {2013},
date = {2013-01-01},
journal = {Progress In Electromagnetics Research B},
volume = {56},
pages = {89--107},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Actes
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2022
|
20. | Rebhaoui, Abderrahmane; Randi, Sid-Ali; Demian, Cristian; Lecointe, Jean-Philippe: Analyse of Flux Density and Iron Loss Distributions in Segmented Magnetic Circuits Made with Mixed Electrical Steel Grades. Dans: 15th Joint MMM-Intermag Conference, New Orleans, LA, USA, 2022. @inproceedings{Rebhaoui2022,
title = {Analyse of Flux Density and Iron Loss Distributions in Segmented Magnetic Circuits Made with Mixed Electrical Steel Grades},
author = {Abderrahmane Rebhaoui and Sid-Ali Randi and Cristian Demian and Jean-Philippe Lecointe},
year = {2022},
date = {2022-01-01},
booktitle = {15th Joint MMM-Intermag Conference},
address = {New Orleans, LA, USA},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2021
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19. | Corin, Ronan; Lecointe, Jean-Philippe; Demian, Cristian; Blaszkowski, Jonathan: Analysis of the grain oriented electrical steel heterogeneities and their influence on the Epstein frame loss measurements. Dans: 20th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF), Lodz/Cracow, Poland, 2021. @inproceedings{Corin2021,
title = {Analysis of the grain oriented electrical steel heterogeneities and their influence on the Epstein frame loss measurements},
author = {Ronan Corin and Jean-Philippe Lecointe and Cristian Demian and Jonathan Blaszkowski},
year = {2021},
date = {2021-09-01},
booktitle = {20th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF)},
address = {Lodz/Cracow, Poland},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
18. | Rebhaoui, Abderrahmane; Randi, Sid-Ali; Demian, Cristian; Lecointe, Jean-Philippe: Using Grain Oriented Electrical Steel Sheets for Electric Motor in Automotive Application: Tooth Segmentation. Dans: 20th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF), Lodz/Cracow, Poland, 2021. @inproceedings{Rebhaoui2021a,
title = {Using Grain Oriented Electrical Steel Sheets for Electric Motor in Automotive Application: Tooth Segmentation},
author = {Abderrahmane Rebhaoui and Sid-Ali Randi and Cristian Demian and Jean-Philippe Lecointe},
year = {2021},
date = {2021-09-01},
booktitle = {20th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF)},
address = {Lodz/Cracow, Poland},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
17. | Tiourguiouine, Amar; Demian, Cristian; Romary, Raphaël; Zmirli, Mehdi; Bernard, Philippe: Design of a voltage regulation device based on virtual air gap principle. Dans: 20th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF), Lodz/Cracow, Poland, 2021. @inproceedings{Tiourguiouine2021,
title = {Design of a voltage regulation device based on virtual air gap principle},
author = {Amar Tiourguiouine and Cristian Demian and Raphaël Romary and Mehdi Zmirli and Philippe Bernard},
year = {2021},
date = {2021-09-01},
booktitle = {20th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF)},
address = {Lodz/Cracow, Poland},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
16. | Rebhaoui, Abderrahmane; Randi, Sid-Ali; Cavallaro, Davide; Demian, Cristian; Lecointe, Jean-Philippe: Utilisation des tôles à grains orientés pour moteur électrique : application automobile. Dans: Symposium de Génie Électrique (SGE) : EF-EPF-MGE, Nantes, France, 2021. @inproceedings{Rebhaoui2021,
title = {Utilisation des tôles à grains orientés pour moteur électrique : application automobile},
author = {Abderrahmane Rebhaoui and Sid-Ali Randi and Davide Cavallaro and Cristian Demian and Jean-Philippe Lecointe},
year = {2021},
date = {2021-07-01},
booktitle = {Symposium de Génie Électrique (SGE) : EF-EPF-MGE},
address = {Nantes, France},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2019
|
11. | Balavoine, François; Cassoret, Bertrand; Demian, Cristian; Romary, Raphaël; Debendere, Christophe: Contribution of new electrical materials to the design of large induction motors. Dans: XIX International Symposium on Electromagnetic Fields (ISEF), p. 1–2, Nancy, France, 2019, ISBN: 9781728115603. @inproceedings{Balavoine2019,
title = {Contribution of new electrical materials to the design of large induction motors},
author = {François Balavoine and Bertrand Cassoret and Cristian Demian and Raphaël Romary and Christophe Debendere},
url = {https://ieeexplore.ieee.org/document/9096977/},
doi = {10.1109/ISEF45929.2019.9096977},
isbn = {9781728115603},
year = {2019},
date = {2019-08-01},
booktitle = {XIX International Symposium on Electromagnetic Fields (ISEF)},
pages = {1--2},
address = {Nancy, France},
abstract = {The aim of this paper is to present the possibilities for reducing the size of large induction motors with new electrical materials taken into account the thermal constraints. This digest highlight to possibilities for reducing losses, increasing the efficiency and decreasing the weight, taking different grade of materials.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
The aim of this paper is to present the possibilities for reducing the size of large induction motors with new electrical materials taken into account the thermal constraints. This digest highlight to possibilities for reducing losses, increasing the efficiency and decreasing the weight, taking different grade of materials. |
2017
|
9. | Balavoine, François; Cassoret, Bertrand; Demian, Cristian; Romary, Raphaël; Debendere, Christophe: Amélioration des performances d'une machine asynchrone par le remplacement des tôles magnétiques. Dans: Journées couplées SEEDS / Jeunes Chercheurs en Génie Électrique, Arras, France, 2017. @inproceedings{Balavoine2017,
title = {Amélioration des performances d'une machine asynchrone par le remplacement des tôles magnétiques},
author = {François Balavoine and Bertrand Cassoret and Cristian Demian and Raphaël Romary and Christophe Debendere},
year = {2017},
date = {2017-06-01},
booktitle = {Journées couplées SEEDS / Jeunes Chercheurs en Génie Électrique},
address = {Arras, France},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
8. | Mallard, Vincent; Parent, Guillaume; Demian, Cristian; Brudny, Jean-François; Delamotte, Aurélien: Increasing the Energy-Efficiency of Induction Machines by the Use of Grain-Oriented Magnetic Materials and Die-Casting Copper Squirrel Cage in the Rotor. Dans: IEEE International Electric Machines and Drives Conference (IEMDC), Miami, FL, USA, 2017. @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}
}
|
7. | Mallard, Vincent; Demian, Cristian; Brudny, Jean-François; Parent, Guillaume: Using Segmented-Shifted GO Sheet in Magnetic Circuits of Small AC Motors. Dans: XVIII International Symposium on Electromagnetic Fields (ISEF), Lodz, Poland, 2017. @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}
}
|
2014
|
5. | Petrea, Lucian; Demian, Cristian; Brudny, Jean-François; Belgrand, Thierry: Interactions between high and low frequency effects on iron losses. Dans: XXI International Conference on Electrical Machines (ICEM), p. 1248–1254, Berlin, Germany, 2014, ISBN: 978-1-4799-4389-0. @inproceedings{Petrea2014,
title = {Interactions between high and low frequency effects on iron losses},
author = {Lucian Petrea and Cristian Demian and Jean-François Brudny and Thierry Belgrand},
url = {http://ieeexplore.ieee.org/document/6960342/},
doi = {10.1109/ICELMACH.2014.6960342},
isbn = {978-1-4799-4389-0},
year = {2014},
date = {2014-09-01},
booktitle = {XXI International Conference on Electrical Machines (ICEM)},
pages = {1248--1254},
address = {Berlin, Germany},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2012
|
1. | Parent, Guillaume; Petrea, Lucian; Demian, Cristian; Brudny, Jean-François; Belgrand, Thierry: Contribution to iron losses decrease in AC motor : a new shifted non segmented Grain Oriented magnetic circuit. Dans: The Fifteenth Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2012), p. 483, Oita, Japan, 2012. @inproceedings{Parent2012,
title = {Contribution to iron losses decrease in AC motor : a new shifted non segmented Grain Oriented magnetic circuit},
author = {Guillaume Parent and Lucian Petrea and Cristian Demian and Jean-François Brudny and Thierry Belgrand},
year = {2012},
date = {2012-05-01},
booktitle = {The Fifteenth Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2012)},
pages = {483},
address = {Oita, Japan},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|