TY - GEN
T1 - SSR Mitigation of DFIG Wind Power Plants Using Virtual Synchronous Generator Control
AU - Li, Zhuoming
AU - Khazaei, Javad
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/4/11
Y1 - 2021/4/11
N2 - This paper presents sub-synchronous resonance (SSR) mitigation of double-fed induction generator (DFIG)-based wind generation system. The system is series compensated by a capacitor in transmission model. A virtual generator control (VSG) is developed and supplemented to the grid side converter (GSC) of the DFIG to not only enhance the inertial response, but also to alleviate SSR. Two cases are designed to: 1) analyze the system stability under different compensation levels, and 2) test the sensitivity of parameters of VSG loop on system stability. The linearized small-signal model was developed on MATLAB/Simulink to validate the effectiveness of the proposed method. Sensitivity analysis is conducted to examine the impact of VSG gains on stability of series compensated DFIG-based system.
AB - This paper presents sub-synchronous resonance (SSR) mitigation of double-fed induction generator (DFIG)-based wind generation system. The system is series compensated by a capacitor in transmission model. A virtual generator control (VSG) is developed and supplemented to the grid side converter (GSC) of the DFIG to not only enhance the inertial response, but also to alleviate SSR. Two cases are designed to: 1) analyze the system stability under different compensation levels, and 2) test the sensitivity of parameters of VSG loop on system stability. The linearized small-signal model was developed on MATLAB/Simulink to validate the effectiveness of the proposed method. Sensitivity analysis is conducted to examine the impact of VSG gains on stability of series compensated DFIG-based system.
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U2 - 10.1109/NAPS50074.2021.9449711
DO - 10.1109/NAPS50074.2021.9449711
M3 - Conference contribution
AN - SCOPUS:85113392640
T3 - 2020 52nd North American Power Symposium, NAPS 2020
BT - 2020 52nd North American Power Symposium, NAPS 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 52nd North American Power Symposium, NAPS 2020
Y2 - 11 April 2021 through 13 April 2021
ER -