Title :
Modeling of six-phase Double Fed Induction Machine for autonomous DC voltage generation
Author :
Maciejewski, Pawel ; Iwanski, Grzegorz
Author_Institution :
Warsaw Univ. of Technol., Warsaw, Poland
fDate :
March 31 2015-April 2 2015
Abstract :
More and more applications requires DC voltage for operation. With growing demand comes a need for high power DC generators. One of the most popular machines used for AC power generation are Double-Fed Induction Machines (DFIG), due to fractional power rotor side converter. But such machine is not fit for DC voltage generation. Nonlinear load produces torque pulsation causing mechanical stresses and acoustic noise. One of the methods of reduction of this drawback is increasing stator phase number. The paper presents the model of Multi-Phase DFIG with stator connected rectifier and control algorithm. Simulation results of such system are presented.
Keywords :
acoustic noise; asynchronous generators; power convertors; rectifying circuits; rotors; AC power generation; acoustic noise; autonomous DC voltage generation; control algorithm; fractional power rotor side converter; high power DC generators; mechanical stresses; multiphase DFIG model; nonlinear load; six-phase double fed induction machine modelling; stator connected rectifier; stator phase number; torque pulsation; Generators; Load modeling; Rectifiers; Rotors; Stator windings; Torque; dc voltage generator; modeling; multiphase machine; sixphase double feed induction machine;
Conference_Titel :
Ecological Vehicles and Renewable Energies (EVER), 2015 Tenth International Conference on
Conference_Location :
Monte Carlo
Print_ISBN :
978-1-4673-6784-4
DOI :
10.1109/EVER.2015.7112943
