Layered-Price Model of Resident Demand Response
This paper proposes a Layered-Price Model (LPM) of resident demand response to maximize the profit of the utility company and minimize the payment bills of all users. The LPM is composed of two models naming LPM-I and LPM-II. LPM-I is a Stackelberg game model established between utility company and Household Energy Control Center (HECC), and LPM-II is a cooperative game model established between HECC and house appliances. The utility company determines multiple flexible pricing strategies through the proposed LPM to all categories of users. According to the multiple pricing strategies, HECC could automatically choose the optimal price strategy and determine the energy schedules of appliances with the aim to minimize their payment bills. The equilibrium of the demand response based on LPM is proved to exist and be unique. Simulation results show that the LPM and the multiple pricing strategies lead to significant reduction not only in users payment bills but also in the decreasing valley-to-peak in daily load. Therefore, the proposed LPM of demand response is beneficial for both users and utility company.
demand response layered-price model multiple price strategy Stackelberg game
GONG Benhui WANG Xiuli DANG Can LIU Chang BAI Huiyuan
School of Electrical Engineering,Xian Jiaotong University,Xian 710049,China
国际会议
西安
英文
1-6
2016-09-01（万方平台首次上网日期，不代表论文的发表时间）