DocumentCode :
3863870
Title :
Direct voltage control of stand-alone DFIG in wind energy applications
Author :
Bilel Touaiti;Hechmi Ben Azza;Mohamed Jemli
fYear :
2015
Firstpage :
672
Lastpage :
677
Abstract :
A power generation system has been formulated based on a doubly fed induction generator (DFIG) supplying isolated loads. The stator is connected to the isolated load. Only one bidirectional converter with a battery is employed on the rotor side. The direct voltage control (DVC) is applied to control the DFIG system. To regulate the voltage and frequency load, the error of the measured rotor current and reference value feed the hysteresis regulator, the output of which are the control pulses. The reference rotor currents are obtained by the DVC technique. Simulation results for a 3.7 kW prototype DFIG are presented in this paper.
Keywords :
"Rotors","Voltage control","Stators","Reactive power","Batteries","Generators","Wind turbines"
Publisher :
ieee
Conference_Titel :
Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2015 16th International Conference on
Type :
conf
DOI :
10.1109/STA.2015.7505152
Filename :
7505152
Link To Document :
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