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Cristin-resultat-ID:
2186741
Sist endret:
9. februar 2024, 14:41
NVI-rapporteringsår:
2023
Resultat
Vitenskapelig artikkel
2023
Phase Angle Feed-Forward Control for Improving the Power Reference Tracking of Virtual Synchronous Machines
Salvatore D'Arco
og
Jon Are Wold Suul
Tidsskrift
Tidsskrift
IEEE transactions on industry applications
ISSN 0093-9994
e-ISSN 1939-9367
NVI-nivå 1
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Om resultatet
Om resultatet
Vitenskapelig artikkel
Publiseringsår: 2023
Publisert online: 2023
Trykket: 2024
Volum: 60
Hefte: 1
Sider: 851 - 864
Open Access
Lenker
Lenker
original online (doi)
https://doi.org/10.1109/TIA.2023.3324629
Institusjonsarkiv
hdl.handle.net/11250/3113410
Importkilder
Importkilder
Scopus-ID: 2-s2.0-85174835728
Beskrivelse
Beskrivelse
Engelsk
Tittel
Phase Angle Feed-Forward Control for Improving the Power Reference Tracking of Virtual Synchronous Machines
Sammendrag
A method for improving the power reference tracking capability of Virtual Synchronous Machines (VSM) by phase angle feed-forward (PAFF) control is proposed in this paper. The presented implementation includes compensation for the ac power flow dynamics and can be applied to any VSM-based control relying on a virtual swing equation. Fast and accurate power reference tracking is achieved independently from the emulated inertia time constant, and without influencing the grid synchronization mechanism of the VSM. Therefore, the grid forming capability of the VSM and the inertial response to grid frequency variations are not influenced by the proposed PAFF control. The effectiveness of the derived feed-forward terms is first validated with a simplified VSM scheme. The performance is also thoroughly evaluated for a detailed VSM implementation including closed loop current control and a virtual impedance. This includes operation with different grid impedance values and studies of the sensitivity of the PAFF function with respect to parameter variations in the VSM control or deviations from the assumed grid impedance. Experimental results with a 50 kVA converter controlled as a VSM are presented as verification of the improvement in power reference tracking capability.
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Bidragsytere
Bidragsytere
Salvatore D'Arco
Forfatter
ved Energisystemer ved SINTEF Energi AS
Jon Are Wold Suul
Forfatter
ved Institutt for teknisk kybernetikk ved Norges teknisk-naturvitenskapelige universitet
Forfatter
ved Energisystemer ved SINTEF Energi AS
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