State Observer for Doubly-fed Induction Generator
 
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Gdansk University of Technology
 
Power Electronics and Drives 2017;2 (37)(2)
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ABSTRACT:
In the paper a new state observer for doubly-fed generator has been proposed. In the new approach an extended mathematical model of the doubly fed generator is used to form equations of the introduced z type observer. Stability of the observer has been verified through poles placement analyses. The active and reactive powers of the generator are controlled by a nonlinear multiscalar control method. Simulation and experimental results are presented and used to evaluate the quality of estimation of the observer.
CORRESPONDING AUTHOR:
Krzysztof Blecharz   
Gdansk University of Technology, G.Narutowicza 11/12, 80-233 Gdansk, Poland
eISSN:2543-4292
ISSN (print):2451-0262