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Electric Machines and Drives
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SYSNO ASEP 0370688 Druh ASEP M - Kapitola v monografii Zařazení RIV C - Kapitola v knize Název Operation of Active Front-End Rectifier in Electric Drive under Unbalanced Voltage Supply Tvůrce(i) Chomát, Miroslav (UT-L) RID, ORCID Zdroj.dok. Electric Machines and Drives. - Rijeka : INTECHWEB.ORG, 2011 / Chomát M. - ISBN 978-953-307-548-8 Rozsah stran s. 195-216 Poč.str. 22 s. Poč.str.knihy 262 Jazyk dok. eng - angličtina Země vyd. HR - Chorvatsko Klíč. slova unbalanced voltage supply ; DC-link voltage pulsations ; pulse-width modulation Vědní obor RIV JA - Elektronika a optoelektronika, elektrotechnika CEP GA102/09/1273 GA ČR - Grantová agentura ČR CEZ AV0Z20570509 - UE-C, UT-L (2005-2011) Anotace The presence of voltage unbalance in the power grid can negatively affect operation of electric drives. Unsymmetrical voltages at the input of a voltage source inverter cause pulsations in the DC link voltage when not properly taken care of. This may result in significantly reduced power capabilities and, therefore, limited controllability of the drive. This text deals with the effects of unbalanced voltage supply on the DC-link voltage pulsations, methods to address this problem and the additionally imposed constraints in operating regions of the rectifier. Pracoviště Ústav termomechaniky Kontakt Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Rok sběru 2012 Elektronická adresa http://www.intechopen.com/books/electric-machines-and-drives/operation-of-active-front-end-rectifier-in-electric-drive-under-unbalanced-voltage-supply
Počet záznamů: 1