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Modeling and control of a grid-connected BDFM under unbalanced grid voltage conditions

P. Sotoodeh, S. Izadkhast, H. Khosravi, H. Oraee

2011 IEEE International Electric Machines & Drives Conference - IEMDC, Niagara Falls (Canada). 15-18 Mayo 2011


Summary:
This paper presents a mathematical model for Brushless Doubly-Fed Machine (BDFM) based on Stator Flux Orientation (SFO) in positive and negative reference frames under unbalanced grid voltage conditions. A negative controller is designed to eliminate the effects of unbalanced conditions on electrical torque. The model and controller performance during unbalanced conditions is validated by time domain simulation in MATLAB/Simulink.


Keywords: BDFM, Unbalanced Grid Voltage, dq Model


DOI: DOI icon 10.1109/IEMDC.2011.5994609

Publication date: May 2011.



Citation:
Sotoodeh, P., Izadkhast, S., Khosravi, H., Oraee, H., Modeling and control of a grid-connected BDFM under unbalanced grid voltage conditions, 2011 IEEE International Electric Machines & Drives Conference - IEMDC, Niagara Falls (Canada). 15-18 May 2011.


    Research topics:
  • *Quality: armonics and unbalances

IIT-11-216A

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