소비자 행동과 가격탄성을 고려한 스마트 그리드 수요반응 실시간 가격 결정 모델

This paper proposes a real time pricing model for smart grid considering consumers’ behavior, real time price elasticity,and exogenous price. Based on the proposed model, we found the weight of utility over cost is the most sensitivefactor compared to other factors. Also, if the electricity price is set to be changed too sensitively to energy consumption,it is warned that real time pricing sometimes can cause increment of peak-time demand and volatility. Finally, realtime pricing could be less efficient when the difference between the maximum and the minimum consumption levelis small.