Reference-feedforward power-synchronization control

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Journal Title
Journal ISSN
Volume Title
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Date
2020-02-03
Major/Subject
Mcode
Degree programme
Language
en
Pages
5
Series
IEEE Transactions on Power Electronics
Abstract
In this letter, an enhancement of power-synchronization control is proposed, whereby pole-zero cancellation in the closed-loop system is achieved. An effect thereof is that step-response ringing and overshoot are eliminated. For strong grids, the closed-loop bandwidth increases, allowing a shorter step-response rise time.
Description
Keywords
Grid-connected converters, Robusteness, Stability analysis, Voltage-source converters
Other note
Citation
Harnefors, L, Rahman, F M M, Hinkkanen, M & Routimo, M 2020, ' Reference-feedforward power-synchronization control ', IEEE Transactions on Power Electronics, vol. 35, no. 9, 8978738, pp. 8878-8881 . https://doi.org/10.1109/TPEL.2020.2970991