Voltage ripple compensation for grid connected electrolyser power supply using small DC link capacitor

Lajos Török, Laszlo Mathe, Stig Munk-Nielsen

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

4 Citationer (Scopus)

Abstrakt

The purpose of this work was to investigate a three-phase-grid connected power supply using small DC link capacitor for electrolyser application. The hydrogen generation system requires low voltage and high current power supply. Thus the structure of the 3-phase power supply is defined as follows: a three phase rectification, a small DC-link capacitor and a phase-shifted full-bridge converter with current doubler rectification. Design constraints and control problems are investigated. The advantages and problems caused by the use of small DC link capacitor are presented. The control of the system is analysed from the grid current harmonic point of view and compensation solutions are discussed.
OriginalsprogEngelsk
TitelProceedings of the 14th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2014
Antal sider5
ForlagIEEE Press
Publikationsdato2014
Sider607 - 611
ISBN (Trykt)978-1-4799-5183-3
DOI
StatusUdgivet - 2014
Begivenhed14th International Conference on Optimization of Electrical and Electronic Equipment - Brasov, Rumænien
Varighed: 22 maj 201424 maj 2014

Konference

Konference14th International Conference on Optimization of Electrical and Electronic Equipment
LandRumænien
ByBrasov
Periode22/05/201424/05/2014
NavnOptimization of Electrical and Electronic Equipment (OPTIM), Proceedings
ISSN1842-0133

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