TY - GEN
T1 - An improved control scheme for a standalone DFIG with unbalanced and nonlinear loads using proportional-resonant controllers
AU - Mukherjee, Subhajyoti
AU - Shamsi, Pourya
AU - Ferdowsi, Mehdi
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/11/17
Y1 - 2016/11/17
N2 - This paper proposes an improved control scheme to regulate the stator voltage in a standalone doubly fed induction generator (DFIG) under nonlinear and unbalanced loads. The proposed control scheme uses proportional resonant controllers in the 2-phase stationary frame of reference with a zero sequence controller to compensate the voltage distortion under unbalanced loads. It is demonstrated that the proposed control scheme achieves better performance over existing control methods. The total harmonic distortion (THD) of the stator voltage is significantly improved over conventional control methods. Simulation results presented show the effectiveness of the scheme.
AB - This paper proposes an improved control scheme to regulate the stator voltage in a standalone doubly fed induction generator (DFIG) under nonlinear and unbalanced loads. The proposed control scheme uses proportional resonant controllers in the 2-phase stationary frame of reference with a zero sequence controller to compensate the voltage distortion under unbalanced loads. It is demonstrated that the proposed control scheme achieves better performance over existing control methods. The total harmonic distortion (THD) of the stator voltage is significantly improved over conventional control methods. Simulation results presented show the effectiveness of the scheme.
KW - doubly fed induction generator
KW - four legged inverter control
KW - resonant controllers
KW - zero sequence control
UR - http://www.scopus.com/inward/record.url?scp=85006707427&partnerID=8YFLogxK
U2 - 10.1109/NAPS.2016.7747992
DO - 10.1109/NAPS.2016.7747992
M3 - Conference contribution
AN - SCOPUS:85006707427
T3 - NAPS 2016 - 48th North American Power Symposium, Proceedings
BT - NAPS 2016 - 48th North American Power Symposium, Proceedings
A2 - Gao, David Wenzhong
A2 - Zhang, Jun
A2 - Khodaei, Amin
A2 - Muljadi, Eduard
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 48th North American Power Symposium, NAPS 2016
Y2 - 18 September 2016 through 20 September 2016
ER -