This paper presents control strategies for the integration of a grid-connected wind-photovoltaic hybrid system via adaptation converters connected to a common DC bus. For both wind and solar system, adequate control algorithms have been implemented for the maximum power extraction. The grid side converter has been connected to the point of common coupling (PPC) through an RL filter. The control of the grid side converter (GSC) was made in order to control the power quality and quantity of the feed power to the grid. At the DC bus, a PI-regulation control was adopted to overcome the ripples caused by the power flow. Performances of the adopted control laws have been evaluated by MATLAB/Simulink simulations. © 2013 IEEE.
Improvement of the integration of a grid-connected wind-photovoltaic hybrid system / Abbassi R.; Hammami M.; Chebbi S.. - ELETTRONICO. - (2013), pp. 6578357.1-6578357.5. (Intervento presentato al convegno 1st International Conference on Electrical Engineering and Software applications, ICEESA 2013 tenutosi a Hammamet, tun nel 2013) [10.1109/ICEESA.2013.6578357].
Improvement of the integration of a grid-connected wind-photovoltaic hybrid system
Hammami M.;
2013
Abstract
This paper presents control strategies for the integration of a grid-connected wind-photovoltaic hybrid system via adaptation converters connected to a common DC bus. For both wind and solar system, adequate control algorithms have been implemented for the maximum power extraction. The grid side converter has been connected to the point of common coupling (PPC) through an RL filter. The control of the grid side converter (GSC) was made in order to control the power quality and quantity of the feed power to the grid. At the DC bus, a PI-regulation control was adopted to overcome the ripples caused by the power flow. Performances of the adopted control laws have been evaluated by MATLAB/Simulink simulations. © 2013 IEEE.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
