A Wide-Area Fuzzy Control Design with Latency Compensation to Mitigate Sub-Synchronous Resonance in DFIG-Based Wind Farms

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Publication Details

Author list: Bostani, Yaser; Jalilzadeh, Saeid; Mobayen, Saleh; Fekih, Afef; Assawinchaichote, Wudhichai;

Publisher: MDPI

Publication year: 2022

Volume number: 15

Issue number: 4

ISSN: 19961073

eISSN: 1996-1073

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85124874586&doi=10.3390%2fen15041402&partnerID=40&md5=92879d776d5be23b152b0f0b604e3758

Languages: English-Great Britain (EN-GB)

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Abstract

This paper proposes an auxiliary damping control approach based on the wide-area measurement system (WAMS). Its main objective is to mitigate sub-synchronous resonance (SSR) in doubly fed induction generator (DFIG)-based wind farms connected to a series capacitive compensated transmission network. To mitigate the delay in sending measurement signals, typically associated with wide-area measurement systems, a fuzzy logic wide-area damping controller (FLWADC) is considered to mitigate the time delay caused by the phasor measurement unit (PMU) measurement. The FLWADC is a supplementary signal at the stator voltage of the grid-side converter (GSC) of the DFIG-based wind farms. The FLWADC was executed by using the voltage and capacitor voltage variations of the series capacitive compensated transmission network. The effectiveness and validity of the proposed auxiliary damping control was verified using a modified scheme of the IEEE first benchmark model via time-area simulation analysis using MATLAB/Simulink. © 2022 by the authors. Licensee MDPI, Basel, Switzerland.

Keywords

DFIG, Latency compensation, Measurement systems, Sub-synchronous resonance