[EN] Operation of doubly fed induction generators subjected to transient unbalanced voltage dips is analyzed in this article to verify the fulfillment of the Spanish grid code. Akagi's p-q theory is not used for this study, ...
Vedreño Santos, Francisco Jose; Riera-Guasp, Martín; Henao, Humberto; Pineda-Sanchez, Manuel; Puche-Panadero, Rubén(Institute of Electrical and Electronics Engineers, 2014)
[EN] This paper proposes a methodology to improve the
reliability of diagnosis of different types of faults in wound-rotor
induction generators which work under variable load conditions,
as in wind turbine applications; ...