Exploració per tema "drives"
Ara es mostren els items 1-3 de 3
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Enhanced DC-Link Capacitor Voltage Balancing Control of DC-AC Multilevel Multileg Converters
(Institute of Electrical and Electronics Engineers (IEEE), 2015-05-01)
Article
Accés restringit per política de l'editorialThis paper presents a capacitor voltage balancing control applicable to any multilevel dc-ac converter formed by a single set of series-connected capacitors implementing the dc link and semiconductor devices, such as the ... -
Mixed resistive unbalance and winding inter-turn faults model of permanent magnet synchronous motors
(2015-03-01)
Article
Accés obertThis work analyzes the behavior of surface-mounted permanent magnet synchronous motors (SPMSMs) operating under stator faults. The studied faults are resistive unbalance and winding inter-turn short circuits, which may ... -
Modulation strategy for multiphase neutral-point-clamped converters
(2015-02-01)
Article
Accés obertThis paper presents a novel modulation strategy for n-phase neutral-point-clamped (NPC) converters. The proposed modulation strategy is able to control and completely remove the low-frequency neutral-point (NP) voltage ...