@article{article467b2303,
title   = {Crowbar system in doubly fed induction wind generators},
author = {Salles, Maurício Barbosa de Camargo and Hameyer, Kay and Cardoso, José Roberto and Pavani, Ahda Pionkoski Grilo and Rahmann, Claudia},
year = {2010},
doi = {10.3390/en3040738},
journal   = {IEEE Transactions on Industrial Electronics}
}