Affiliation:
1. LGEB Laboratory, Electrical Engineering Department University Mhamed KHeider Biskra, Algeria
2. LSPIE Laboratory, Electrical Engineering Department Batna University Batna ,Algeria
Abstract
This paper discusses a comprehensive supervisor control for a hybrid system that comprises the photovoltaic generation , hydrogen system ( Fuel cell ,Electrolyse ) and an ac load is developed in this paper. The objectives of the supervisor control are, primarily, to satisfy the load power demand and, second, allows to store the gas through the electrolyser. For these purposes, the supervisor controller determines the operation mode online of the solar generation subsystem , switching from power regulation to maximum power conversion . Decision criteria for the supervisor based on measurable system variables are presented (voltages, and currents) . Finally, the performance of the supervisor controller is extensively assessed through computer simulation using a comprehensive nonlinear model .
Publisher
North Atlantic University Union (NAUN)
Reference14 articles.
1. Nature, 1er November 2002, p.981.
2. C. Dumbs, “Development of analysis tools for photovoltaic-diesel hybrid systems” , These de Ecole des Mines de Paris, 20/12/1999.
3. B. S. Borowy and Z.M. Salameh, “Methodology for optimally sizing the combination of a battery bank and pv array in a wind/PV hybrid system,” IEEE Trans. Energy Convers., vol. 11, no. 2, pp. 367–375, Jun. 1996.
4. S. Arul Daniel and N. Ammasai Gounden, “A Novel Hybrid Isolated Generating System Based on PV Fed Inverter-Assisted Wind-Driven Induction Generators”, IEEE Trans. Energy Conversion, vol. 19, no. 2, pp. 416-422, June 2004.
5. S. Busquet, C.E. Hubert, J. Labbé, D. Mayer, R. Metkemei er, ‘‘A New Approach to Empirical Electrical Modelling of a Fuel Cell, an Electrolyser Sources, 134, 2004, pp. 41-48.