A new Grid-stabilizing Component: A Flywheel Energy Storage System based on a Doubly Fed Induction Generator and Modular Multilevel Matrix Converter

Publikation: Beitrag zu KonferenzenPaperBeigetragenBegutachtung

Abstract

The increasing share of renewable energy sources causes a reduction of inertia provided by conventional synchronous generators to the grid. To enable a stable operation in converter dominated grids a replacement of the inertial response of synchronous generators is required. This paper introduces a new energy storage system for high power, which provides synthetic inertia by charging or discharging a flywheel connected to a doubly fed induction generator. The authors discuss why the Modular Multilevel Matrix Converter (M3C) is an attractive topology to drive the flywheel. Experimental results of a downscaled 10 kVA test bench with a M3C containing 108 submodules verify the function of the new energy storage system. on a downscaled 10 kVA test bench with a 108 submodule M3C.

Details

OriginalspracheEnglisch
Seiten246-253
Seitenumfang8
PublikationsstatusVeröffentlicht - 3 März 2023
Peer-Review-StatusJa

Konferenz

Titel19th International Conference on AC and DC Power Transmission
KurztitelACDC 2023
Veranstaltungsnummer19
Dauer1 - 3 März 2023
OrtUniversity of Strathclyde
StadtGlasgow
LandGroßbritannien/Vereinigtes Königreich

Externe IDs

ORCID /0000-0002-8167-4589/work/144249742
Scopus 85174652785

Schlagworte

Ziele für nachhaltige Entwicklung

ASJC Scopus Sachgebiete