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In this paper, a stand-alone hybrid renewable energy system is proposed, which consists of solar PV, wind turbine, and energy storage with the combination of battery and hydrogen. This energy storage system partly relies on energy conversion through two components, electrolysis and fuel cell. When the hybrid system generates more electricity than load demand, hydrogen is produced via electrolysis...
This paper presents a power management concept for DC microgrids where the DC bus voltage is used as the mean of communications between the microgrid components. It is proposed that the energy storage system always controls the DC bus voltage independently of the microgrid mode of operation and sets its value based on power and energy management rules to activate responses from the other components...
A smart power grid transforms the traditional electric grid into a user centric, intelligent power network. This paper addresses the cost optimization problem in the smart grid from the users' perspective. A home owner can install diverse energy generators and storage devices to reduce the dependency on external energy sources. The widespread utilization of green energy sources creates uncertainty...
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