Indexation 621.31 : Production,approvisionnement et contrôle de l'électricité.Machines et appareils électriques.Mesure électrique.Magnétisme et électrostatique appliquées
621 Ingénierie mécanique en général. Technologie nucléaire. Ingénierie électrique. MachinerieOuvrages de la bibliothèque en indexation 621.31 (88)
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Lin, Chih-Min, Auteur ; Hung, Kun-Neng, Auteur ; Hsu, Chun-Fei, Auteur |The switching power supplies can convert one level of electrical voltage into another level by switching action. They are very popular because of their high efficiency and small size. This paper proposes an adaptive neuro-wavelet (ANW) control s[...]
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Li, Quan, Auteur ; Wolfs, Peter, Auteur |The two-inductor boost converter has been previously presented in a zero-voltage switching (ZVS) form where the transformer leakage inductance and the MOSFET output capacitance can be utilized as part of the resonant elements. In many applicatio[...]
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Boys, John T., Auteur ; Elliott, Grant A. J., Auteur ; Covic, Grant A., Auteur |Coupling factor k is widely used when referring to magnetically coupled circuits such as transformers and induction motors. It is also used in the system-level design of inductively coupled power transfer systems, but for distributed application[...]
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Sato, Ikuya, Auteur ; Itoh, Jun-ichi, Auteur ; Ohguchi, Hideki, Auteur |While the matrix converter has many advantages that include bidirectional power flow, a size reduction, a long lifetime, and sinusoidal input currents, it is vulnerable to the input voltage disturbances, because it directly exchanges the input v[...]
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Faa-Jeng Lin, Auteur ; Po-Kai Huang, Auteur ; Wang, Chin-Chien ; Teng, Li-Tao, Auteur |A frequency controlled three-phase induction generator (IG) system using ac-dc power converter is developed in this study. The electric frequency of the IG is controlled using the indirect field-oriented control mechanism. Moreover, an ac-dc pow[...]
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Saritha, B., Auteur ; P. A. Janakiraman, Auteur |A new approach of reconstructing three-phase currents by fitting sine waves, under the conditions of nonuniform distribution or even nonavailability of samples for substantial portions of a cycle, is proposed. Excessive smoothing by low-pass fil[...]
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Kong, Xin, Auteur ; Khambadkone, Ashwin M., Auteur |An interleaved current-fed full bridge (ICFFB) dc-dc converter is proposed in this paper that has low input current ripple to meet the fuel cell demands. By interleaving two isolated CFFB converters with parallel input and series output connecti[...]
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Xie, Xiaogao, Auteur ; Zhang, Junming, Auteur ; Zhao, Chen, Auteur |A novel over-current protection (OCP) method for a LLC resonant converter has been proposed in this paper. This method is very attractive for its inherent current limit ability, especially under short-circuit condition. Combined with the frequen[...]
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Echavarria, Rodolfo, Auteur ; Claudio, Abraham, Auteur ; Cotorogea, Maria, Auteur |The on-load tap changing (OLTC) regulators have been widely used since the introduction of electric energy. They ensure a good regulation of the output voltage in presence of large variations of the input voltage with typical response time from [...]
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Dallago, Enrico, Auteur ; Passoni, Marco, Auteur ; Venchi, Giuseppe, Auteur |In this paper, a high switching frequency buck converter using insulated gate bipolar transistors (IGBTs) is presented. This was done by using an auxiliary branch made of an IGBT of the same type as the one used for the main switch and saturabl[...]
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Choi, Byungcho, Auteur ; Kim, Dongsoo, Auteur ; Lee, Donggyu, Auteur |This paper presents the theoretical and practical details involved with the small-signal analysis of switching power converters under a strong influence of input filter interaction. A boost dc-to-dc converter controlled by voltage-mode control a[...]
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Garcia-Cerrada, Aurelio, Auteur ; Pinzon-Ardila, Omar, Auteur ; Feliu-Batlle, Vicente, Auteur |This paper presents the detailed design, analysis, and application of the controller for a shunt active power filter based on a pulsewidth modulation dc-to-ac voltage source converter. The controller is mainly tailored to compensate harmonic cur[...]
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Stefanutti, Walter, Auteur ; Mattavelli, Paolo, Auteur ; Saggini, Stefano ; Ghioni, Massimo, Auteur |This paper proposes a simple autotuning technique for digitally controlled dc-dc converters. The proposed approach is based on the relay feedback method and introduces perturbations on the output voltage during converter soft-start. By using an [...]
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Shigenori Inoue, Auteur ; Akagi, Hirofumi, Auteur |This paper describes a bidirectional isolated dc-dc converter considered as a core circuit of 3.3-kV/6.6-kV high-power-density power conversion systems in the next generation. The dc-dc converter is intended to use power switching devices based [...]
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J. H. D' Olier, Directeur de publication ; N. Dusoulier, Directeur de publication ; A. Berthelot, Directeur de publication ; Centre national de la recherche scientifique (France), Éditeur scientifique | Paris : CNRS | 1977-1980
