Abstract:

Wind and sea are a renewable energy source with high energy potential. The sea/ocean has several kinds of energy, such as wind, wave, flow, and flow. The aim of this study is to design a system that will convert multiple energy sources into electricity. A platform with a high-potencial hybrid power production system model, which is exploited by wind and sea flow energy, has been created. But because the output characteristics of these renewable energy sources are dependent on the natural conditions, the production of energy is interrupted and unstable. The hybrid energy storage unit has been added to regulate the unstable output power of these sources. In the hybrid power production system, a hybrid energy storage unit consisting of battery and ultra-capacitor is added to a high-quality and continuous energy demand for the load side. It is also demonstrated by the simulation work in which the ultra-capacitor group in the hybrid energy storage unit is supported by the battery in the system in sudden load situations and prevents the fall of voltage. This study simulates all units using the hybrid energy production system and the hybrid energy storage system MATLAB/Simulink program. The intelligent energy management algorithm written originally to the system continuously calculates all power parameters, ensuring the control of the DA/DA converter and evider circuits. In this article, the work status of the demanded load is higher than the energy produced by the hybrid power generation system, and the flow, voltage and power graphic results are detailed. This study found that the ultra-capacitor was activated in a sudden load time to prevent the battery from having a deep discharge.

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