A novel transient rotor current control scheme of a doubly-fed induction generator equipped with superconducting magnetic energy storage for voltage and frequency support

Shen Yang-Wu^a), Ke De-Ping†^a), Sun Yuan-Zhang^a), Daniel Kirschen^b), Wang Yi-Shen^b), Hu Yuan-Chao^a)

Selected transient waveforms: (a) PCC voltage; (b) reactive power output by stator; (c) reactive power output by GSC; (d) q -axis component of GSC current.