Introducing MRAC-PSS-VI to Increase Small-Signal Stability of the Power System after Wind Power Integration
نویسندگان
چکیده
With the gradual increase of wind power penetration in system, impact farm on system stability is becoming more significant. This study designs stabilizer (PSS) based model reference adaptive control (MRAC) method and virtual impedance (VI) strategy. Then, active difference doubly fed induction generator (DFIG) selected as input signal MRAC-PSS-VI. The small-signal with DFIG enhanced by installing MRAC-PSS-VI rotor side (RSC) link. controller built DigSILENT/PowerFactory. improvement effect low-frequency oscillation (LFO) characteristics verified using eigenvalue analysis time domain simulation under different transmission powers tie line installed positions DFIG.
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ژورنال
عنوان ژورنال: International Transactions on Electrical Energy Systems
سال: 2022
ISSN: ['2050-7038']
DOI: https://doi.org/10.1155/2022/3525601