A novel double quad-inverter configuration for multilevel twelve-phase open-winding converter [PDF]
, 2016 This paper work articulates the novel proposal of double quad-inverter configuration for multilevel twelve-phase open-winding ac converter. Modular power units are developed from reconfigured eight classical three-phase voltage source inverters (VSIs ...
Blaabjerg, Frede +4 more
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Electrically driven magnetism on a Pd thin film [PDF]
, 2009 Using first-principles density functional calculations we demonstrate that ferromagnetism can be induced and modulated on an otherwise paramagnetic Pd metal thin-film surface through application of an external electric field.
E. Y. Tsymbal +4 more
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Conventional Space-Vector Modulation Techniques versus the Single-Phase Modulator for Multilevel Converters [PDF]
, 2010 Space-vector modulation is a well-suited technique to be applied to multilevel converters and is an important research focus in the last 25 years. Recently, a single-phase multilevel modulator has been introduced showing its conceptual simplicity and
Carrasco Solís, Juan Manuel +6 more
core
Investigation of multi-phase tubular permanent magnet linear generator for wave energy converters [PDF]
, 2014 In this article, an investigation into different magnetization topologies for a long stator tubular permanent magnet linear generator is performed through a comparison based on the cogging force disturbance, the power output, and the cost of the raw ...
A. F. Zobaa +11 more
core +1 more source
GaN-Based Multiphasic Drive for Electric Vehicles
, 2023 Avila del Pozo, Ander +2 more
openaire +3 more sources
A Simple Braking Method for Six-phase Induction Motor Drives with Unidirectional Power Flow in the Base-speed Region [PDF]
Induction motor drives supplied from diode front-end rectifiers are commonly used in industrial applications due to their low cost and reliability. However, the two-quadrant operation of such a topology makes the regenerative braking impossible.
Barrero, F +5 more
core +1 more source
Index to NASA Tech Briefs, January - June 1966 [PDF]
, 1966 Index to NASA technological innovations for January-June ...
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Multiphase power converters and electric drives with synchronized pulsewidth modulation
, 2012 Această lucrarea reprezintă o analiză a funcţionării convertoarelor şi acţionări electrice cu cinci şi şase faze, dirijat în baza algoritmilor de modulaţie prin impulsuri de durata variabilă MIDV de tip sincron. S-au descris particularităţile de bază ale metodei MIDV vectoriale sincrone.
Olesciuk, V.I. +3 more
openaire +1 more source
Fully automated convolutional neural network-based affine algorithm improves liver registration and lesion co-localization on hepatobiliary phase T1-weighted MR images. [PDF]
, 2019 BackgroundLiver alignment between series/exams is challenged by dynamic morphology or variability in patient positioning or motion. Image registration can improve image interpretation and lesion co-localization.
Bittencourt, Leornado Kayat +12 more
core
Synergy in Polyphase Materials-Harnessing the Power of Glass and Ceramics. [PDF]
Materials (Basel)Shakhgildyan G, Xu K, Ojovan MI.
europepmc +1 more source