Les Inscriptions à la Bibliothèque sont ouvertes en
ligne via le site: https://biblio.enp.edu.dz
Les Réinscriptions se font à :
• La Bibliothèque Annexe pour les étudiants en
2ème Année CPST
• La Bibliothèque Centrale pour les étudiants en Spécialités
A partir de cette page vous pouvez :
Retourner à l'écran de résultat de la dernière recherche | Consulter l'historique des recherches | Retourner au premier écran avec les recherches... |
Détail de l'auteur
Auteur De, Dipankar
Documents disponibles écrits par cet auteur
Affiner la rechercheA DC-to-three-phase-AC high-frequency link converter with compensation for nonlinear distortion / De, Dipankar in IEEE transactions on industrial electronics, Vol. 57 N° 11 (Novembre 2010)
[article]
in IEEE transactions on industrial electronics > Vol. 57 N° 11 (Novembre 2010) . - pp. 3669 - 3677
Titre : A DC-to-three-phase-AC high-frequency link converter with compensation for nonlinear distortion Type de document : texte imprimé Auteurs : De, Dipankar, Auteur ; Ramanarayanan, Venkataramanan, Auteur Année de publication : 2011 Article en page(s) : pp. 3669 - 3677 Note générale : Génie électrique Langues : Anglais (eng) Mots-clés : Commutation Dc/ac power conversion Digital controller Modified modulating signal Nonlinear distorsion Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : This paper focuses on a new high-frequency (HF) link dc-to-three-phase-ac power converter. The least number of switching devices among other HF link dc-to-three-phase-ac converters, improved power density due to the absence of devices of bidirectional voltage-blocking capability, simple commutation requirements, and isolation between input and output are the integral features of this topology. The commutation process of the converter requires zero portions in the link voltage. This causes a nonlinear distortion in the output three-phase voltages. The mathematical analysis is carried out to investigate the problem, and suitable compensation in modulating signal is proposed for different types of carrier. Along with the modified modulator structure, a synchronously rotating reference-frame-based control scheme is adopted for the three-phase ac side in order to achieve high dynamic performance. The effectiveness of the proposed scheme has been investigated and verified through computer simulations and experimental results with 1-kVA prototype. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5409663 [article] A DC-to-three-phase-AC high-frequency link converter with compensation for nonlinear distortion [texte imprimé] / De, Dipankar, Auteur ; Ramanarayanan, Venkataramanan, Auteur . - 2011 . - pp. 3669 - 3677.
Génie électrique
Langues : Anglais (eng)
in IEEE transactions on industrial electronics > Vol. 57 N° 11 (Novembre 2010) . - pp. 3669 - 3677
Mots-clés : Commutation Dc/ac power conversion Digital controller Modified modulating signal Nonlinear distorsion Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : This paper focuses on a new high-frequency (HF) link dc-to-three-phase-ac power converter. The least number of switching devices among other HF link dc-to-three-phase-ac converters, improved power density due to the absence of devices of bidirectional voltage-blocking capability, simple commutation requirements, and isolation between input and output are the integral features of this topology. The commutation process of the converter requires zero portions in the link voltage. This causes a nonlinear distortion in the output three-phase voltages. The mathematical analysis is carried out to investigate the problem, and suitable compensation in modulating signal is proposed for different types of carrier. Along with the modified modulator structure, a synchronously rotating reference-frame-based control scheme is adopted for the three-phase ac side in order to achieve high dynamic performance. The effectiveness of the proposed scheme has been investigated and verified through computer simulations and experimental results with 1-kVA prototype. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5409663