Control Parameter Analysis for an SRM Inverter for Range Extender Units With Integrated DC-DC Converter

In modern electrical traction drives, a variable dc-link voltage can be applied to increase efficiency in partial load. A dc-dc converter can supply a variable dc-link voltage and transfer energy between battery and dc-link. Hybrid cars combine the advantages of long driving range with partial zero-...

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Bibliographic Details
Published in2021 24th International Conference on Electrical Machines and Systems (ICEMS) pp. 2562 - 2567
Main Authors Gotz, Georg Tobias, Kolbe, Jan, von Hoegen, Anne, De Doncker, Rik W.
Format Conference Proceeding
LanguageEnglish
Published KIEE & EMECS 31.10.2021
Subjects
Controllability
DC-DC power converters
Generators
Integrated dc-dc converter
inverter
Inverters
range extender
Reluctance machines
switched reluctance generator (SRG)
Switches
Torque
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Summary:In modern electrical traction drives, a variable dc-link voltage can be applied to increase efficiency in partial load. A dc-dc converter can supply a variable dc-link voltage and transfer energy between battery and dc-link. Hybrid cars combine the advantages of long driving range with partial zero-emission operation. In series-hybrid drive trains, a switched reluctance machine can be used as a generator for the range extender unit. This paper presents a control parameter analysis of an inverter topology for a switched reluctance machine, which combines the dc-dc converter for the voltage conversion between the battery and the dc-link with the inverter for the generator.
ISSN:2642-5513
DOI:10.23919/ICEMS52562.2021.9634307