Michez, Damien Letellier, Juliette Hammas, Imane Pernot, Julien Rouger, Nicolas C.
This letter presents the bulk diamond field-effect transistor (FET) with the highest current value reported at this moment. The goal was to drastically increase the current of this type of device by increasing the total gate width thanks to an interdigitated architecture and homogeneous growth properties. We report the results obtained by fabricati...
Baudais, Briac
L'écoconception dans le domaine de l'électronique de puissance est en plein essor, et de nombreux concepts restent à explorer et à développer. Cette thèse se focalise sur un aspect spécifique de l'écoconception : la circularité, en mettant en avant l'implémentation de la modularité et de la diagnosticabilité. L'objectif est de réduire les impacts e...
Le Cunff, Maëlle Rieutord, François Landru, Didier Kononchuk, Oleg Cherkashin, Nikolay
The temperature-induced phase and morphology changes of a thin layer sandwiched between two substrates which it partially wets are investigated using transmission electron microscopy, scanning electron microscopy, and x-ray scattering techniques. For this, SiC wafers were bonded with Si layers of various thicknesses and annealed at temperatures bel...
Kuang, Zhi Wang, Yining Duan, Xiaoli Wu, Donghua Cui, Shumei
Published in
Journal of Physics: Conference Series
Green aviation is one of the effective ways to cope with future oil energy shortages and improve the atmospheric environment. As the executing mechanism of electric propulsion aircraft, the fault tolerance and safety of the electric drive system are the primary considerations. This article uses dual three-phase permanent magnet synchronous motors (...
Takayama, Hajime
付記する学位プログラム名: 京都大学卓越大学院プログラム「先端光・電子デバイス創成学」 / 京都大学 / 新制・課程博士 / 博士(工学) / 甲第25291号 / 工博第5250号 / 京都大学大学院工学研究科電気工学専攻 / (主査)教授 木本 恒暢, 教授 引原 隆士, 准教授 三谷 友彦, 教授 川上 養一 / 学位規則第4条第1項該当 / Doctor of Philosophy (Engineering) / Kyoto University / DFAM
Ivanovich Vatin, Nikolai Madhavi, Arelli
Published in
MATEC Web of Conferences
This study examines the improvement of electric vehicle (EV) economy by using Model Predictive Control (MPC) in power electronics, with the goal of optimizing system performance. Experimental assessments done on different battery parameters have identified a spectrum of capacities, ranging from 55 kWh to 75 kWh, and voltages, ranging from 380V to 4...
Chachay, Lucas
Afin de diminuer l’émission de gaz à effet de serre dans le domaine de l’aéronautique, les constructeurs cherchent à électrifier les différentes motorisations utilisées dans les avions, et notamment dans un premier temps les motorisations secondaires (train d’atterrissage, …). Cet objectif nécessite d’augmenter les performances des modules électron...
Bassaler, Julien
La demande croissante en énergie exige la création d'infrastructures nouvelles et adaptées, et le développement de l'électronique de puissance joue un rôle clé dans cette quête. L'utilisation de semi-conducteurs à large bande interdite, en raison de leurs propriétés physiques supérieures au silicium, s'avère être la voie la plus prometteuse pour co...
Viñán-Velasco, Rubén Darío
Smart Grids are power grid models designed with the idea of including the growing new technologies, from generation to storage devices, and are a response to the growing demands from consumers and the presence of electronic components being commonplace in the modern devices. The design requires a dynamic alternative in order to build an independent...
Deshmukh, R.S. (author) Bauer, P. (author) Vahedi, H (author)
This article presents a detailed procedure for deriving the generalized average model (GAM) of a dual active bridge converter. The proposed model incorporates higher orders of harmonic components to increase accuracy. Moreover, the turn ratio of the high-frequency transformer (N_t) is considered for realistic modeling, which removes the conventiona...