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Vortex motion noise in micrometer-sized thin films of the amorphous Nb0.7Ge0.3 weak-pinning superconductor

Babic, Dragutin, Nussbaumer, Thomas, Strunk, Christoph, Schonenberger, Christian and Sürgers, Christoph (2002) Vortex motion noise in micrometer-sized thin films of the amorphous Nb0.7Ge0.3 weak-pinning superconductor. Physical Review B (PRB) 66 (014537), 014537.

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Date of publication of this fulltext: 05 Aug 2009 13:58

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Other URL: http://link.aps.org/doi/10.1103/PhysRevB.66.014537


Abstract

The modeling and control of a three-phase threes-witch buck-type rectifier system with integrated boost output stage (Voltage Range Extended 4-Switch Rectifier) is analyzed in this paper. A cascaded multiloop control structure is presented that has the following features: constant output voltage for a wide input voltage range and stepwise changes of load; sinusoidal input currents in phase with ...

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Item type:Article
Date:24 July 2002
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Christoph Strunk
Identification Number:
ValueType
10.1103/PhysRevB.66.014537DOI
Classification:
NotationType
74.76.DbPACS
74.40.1kPACS
74.60.GePACS
Keywords:robust control; small-signal model; three-phase pulsewidth modulation (PWM) rectifier; unbalanced mains conditions; INPUT; CONVERTERS; DESIGN
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Partially
Item ID:8089
Owner only: item control page

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