Control technologies of co-generation for smart energy network systems

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This project is composed by the following three parts;(1)Development of supply side energy compensation by Gas Engine(GE), (2)Development of supply side energy compensation by Micro Gas Turbine (MGT), (3)Development of simulation method for smart energy system dynamics. As for (1), maintaining optimal combustion was realized by estimating instantaneous fuel property with real time sensing technology. As for (2), the theory for estimating the condition of combustion oscillation taking account of time lag by chemical reaction was proposed and validation was done through experiments. As for (3), making use of the combination of battery and gas engine for the compensation of renewable energy such as solar and wind power which is unsteady in nature was proposed, and then, the method for searching best combination of battery and gas engine in capacity was done by applying generic algorithm taking efficiency and cost as cost function.