Publication: A novel approach for multi-objective cost-peak optimization for demand response of a residential area in smart grids
Date
2022
Authors
Haider H.T.
Muhsen D.H.
Al-Nidawi Y.M.
Khatib T.
See O.H.
Journal Title
Journal ISSN
Volume Title
Publisher
Elsevier Ltd
Abstract
In this paper, an optimal load scheduling model of household appliances for smart home energy management considering demand response for different pricing schemes is proposed. Henry gas solubility optimization method is used to obtain optimal load scheduling solutions, and then these solutions are sorted using VIKOR multi-criteria decision making method. Multiple pricing schemes have been used such adaptive consumption level pricing scheme and time of use. The use of multiple pricing scheme is to compare the results of customers cost saving obtained. The results show, the proposed method a saves more than 80% and 76% of end-user energy cost for time of use and adaptive consumption level pricing scheme respectively. Meanwhile, the peak load of end-user is reduced by 55% for the baseline operation. The outcomes of this paper are also compared with other works in the literature in order to validate the proposed method. It is concluded in this research that the proposed method provides essential saving for energy cost and demand's peak power as well as keeps acceptable range of customer inconvenience level. � 2022 Elsevier Ltd
Description
Automation; Costs; Decision making; Electric power transmission networks; Multiobjective optimization; Scheduling; Smart power grids; Adaptive consumption pricing scheme; Consumption levels; Demand response; End-users; Energy cost; Multi-objectives optimization; Optimal load scheduling; Pricing scheme; Time of use; VIKOR; Domestic appliances; decision making; energy management; optimization; research; solubility