Hybrid Energy System Modeling and Control
نویسندگان
چکیده
This study deals with system integration and power management of a stand-alone renewable energy (RE) hybrid system, which is in its final stage of construction in Lambton College (Sarnia, Ontario, Canada). The system consists of five main components: photovoltaic (PV), wind turbine, electrolyzer, hydrogen storage tanks and fuel cell. The model for each process component was developed and the hybrid energy system was successfully integrated. A two level control system, including a supervisory controller which ensures the power balance between intermittent renewable energy generation and dynamic load demand, and local individual controllers for the PV, wind, electrolyzer and fuel cell units, was implemented. The hybrid system was designed and modeled in a Matlab/Simulink environment.
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