Open AccessActive & reactive powers control of DFIG placed with wind energy system by using hybrid controller
Author(s) -
M. Maheswari,
P. V. Ramana Rao
Publication year - 2018
Publication title -
international journal of engineering and technology
Language(s) - English
Resource type - Journals
ISSN - 2227-524X
DOI - 10.14419/ijet.v7i4.5.25053
Subject(s) - ac power , control theory (sociology) , controller (irrigation) , stator , wind power , induction generator , power (physics) , voltage , pid controller , computer science , engineering , physics , electrical engineering , control engineering , control (management) , temperature control , agronomy , quantum mechanics , artificial intelligence , biology
Here paper presents around the Active power along with Reactive power clout of a grid allied doubly fed Induction Generator (DFIG) with wind energy system (WES) employing PI & ANFIS controller. DFIG is formed adapting a d-q revolving allusion cage circuit with stator flux oriented, field oriented clout approach. By using a coterminous converter of Variable speed constant Frequency (VSCF) along with active the reactive power and DC tie voltage are controlled at sub and super synchronous speeds. An ANFIS has been coupled by a conventional PI controller in order to enhance the power controlling capability at steady state and voltage dip conditions