INVESTIGADORES
VALENCIAGA Fernando
artículos
Título:
Passivity/sliding mode control of a stand-alone hybrid generation system
Autor/es:
FERNANDO VALENCIAGA; PABLO FEDERICO PULESTON; RICARDO JULIÁN MANTZ; PEDRO EDUARDO BATTAIOTTO
Revista:
IET CONTROL THEORY AND APPLICATIONS
Editorial:
INST ENGINEERING TECHNOLOGY-IET
Referencias:
Año: 2000 vol. 147 p. 680 - 686
ISSN:
1751-8644
Resumen:
A novel variable structure controller for an electric generation hybrid system is proposed. The system is intended for variable alternate load and includes a wind turbine, photovoltaic generation and a battery bank. As a first step for the controller design, a dynamic model of the system is developed in a rotor reference frame. The control law is designed through the combination of passivity and sliding mode techniques. The objective is to control the operation of the wind subsystem to complement the photovoltaic generation, so the power demand is satisfied. During periods of scarce winds, the strategy is modified and the control objective becomes maximum wind generation.
