Title :
Power flow control on wind power plant with permanent magnet synchronous generator
Author_Institution :
Hermann Oberth Eng. Fac., Univ. of Sibiu, Sibiu
Abstract :
This paper presents a wind electric conversion system composed of: permanent magnet synchronous generator, three-phase diode rectifier, DC/DC buck converter, PWM voltage inverter and transformer feeding a network. The PWM voltage inverter current controllers impose that the mains currents will have near sinusoidal waveforms with unity power factor, leading to a high quality power delivered to the mains. The most elaborated system control the active and reactive power and is appropriate to the large power plants. The numerical simulations uses Matlab-Simulink environment.
Keywords :
DC-DC power convertors; PWM invertors; electric current control; load flow control; numerical analysis; permanent magnet generators; power factor; power generation control; reactive power; rectifying circuits; synchronous generators; voltage control; wind power plants; DC-DC buck converter; Matlab-Simulink environment; PWM voltage inverter; active power; control system; high quality power; large power plants; numerical simulations; permanent magnet synchronous generator; power flow control; reactive power; sinusoidal waveforms; three-phase diode rectifier; transformer network; unity power factor; voltage inverter current controllers; wind electric conversion system; wind power plant; Buck converters; Diodes; Load flow control; Permanent magnets; Pulse width modulation converters; Pulse width modulation inverters; Rectifiers; Synchronous generators; Voltage control; Wind energy;
Conference_Titel :
Optimization of Electrical and Electronic Equipment, 2008. OPTIM 2008. 11th International Conference on
Conference_Location :
Brasov
Print_ISBN :
978-1-4244-1544-1
Electronic_ISBN :
978-1-4244-1545-8
DOI :
10.1109/OPTIM.2008.4602443
