Title :
A design-oriented model of doubly-fed induction machine
Author :
Bianchi, Nicola ; Alberti, Luigi ; Bolognani, Silverio
Author_Institution :
Dept. of Electr. Eng., Univ. of Padova, Padova, Italy
Abstract :
A steady-state theory of the doubly-fed induction machine is presented, according to the rotor flux reference frame. The choice of such a reference frame is particularly suitable when a rotor current control is adopted. Active and reactive power flows at the stator and rotor terminals are derived, showing their dependence on the rotor current components. Therefore, such a model is well suited for the system simulation as well as for machine design calculations.
Keywords :
asynchronous machines; electric current control; load flow control; machine theory; reactive power control; rotors; stators; active power flows; design oriented model; doubly fed induction machine; reactive power flows; reference frame; rotor current control; rotor flux; stator; steady-state theory; Computational modeling; Couplings; Inductance; Mathematical model; Reactive power; Rotors; Stators; Doubly-fed induction machines; Space vector theory; Variable speed drives;
Conference_Titel :
Electric Machines & Drives Conference (IEMDC), 2011 IEEE International
Conference_Location :
Niagara Falls, ON
Print_ISBN :
978-1-4577-0060-6
DOI :
10.1109/IEMDC.2011.5994870
