This study aims to develop the operation control method for residential CHP (Combined Heat and Power) systems with buffer device and photovoltaics. Firstly, the house with CHPs, buffer devices and photovoltaics was defined as the Smart Energy House (SEH) and the various operating methods of SEH were examined. Secondly, the schema of the residential characteristics and numerical simulation were described. Finally, the effect of each operating system for SEH was evaluated.
