Control of the input characteristic and the displacement factor of uni- and bidirectional SWISS rectifier for symmetrical and unsymmetrical three-phase mains

This paper introduces a phase-oriented control strategy for the uni- and bidirectional three-phase, bucktype SWISS Rectifier. It allows phase shifted sinusoidal input currents which enable the generation of capacitive or inductive reactive power at the converter's AC grid interface. Furthermore...

Full description

Saved in:
Bibliographic Details
Published in2015 9th International Conference on Power Electronics and ECCE Asia (ICPE-ECCE Asia) pp. 40 - 47
Main Authors Schrittwieser, L., Vancu, M. F., Kolar, J. W., Soeiro, T. B.
Format Conference Proceeding Journal Article
LanguageEnglish
Published Korean Institute of Power Electronics 01.06.2015
Subjects
Alternating current
Bidirectional
Conferences
DC-DC power converters
Electric potential
Electric power generation
Hardware
Inductors
Integrated circuits
Reactive power
Rectifiers
Semiconductor diodes
Stress
Voltage
Voltage control
Online AccessGet full text

Cover

More Information
Summary:This paper introduces a phase-oriented control strategy for the uni- and bidirectional three-phase, bucktype SWISS Rectifier. It allows phase shifted sinusoidal input currents which enable the generation of capacitive or inductive reactive power at the converter's AC grid interface. Furthermore, the operation of the SWISS Rectifier with unsymmetrical AC mains voltages is analyzed. Modifications of the control structure, allowing constant AC input power or ohmic mains behavior even with unsymmetrical AC voltages are presented. Simulations and measurements taken on a 7.5 kW bidirectional SWISS Rectifier hardware prototype demonstrate the validity of the theoretical considerations.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Conference-1
ObjectType-Feature-3
content type line 23
SourceType-Conference Papers & Proceedings-2
ISSN:2150-6078
2150-6086
DOI:10.1109/ICPE.2015.7167764