Research on Operation Optimization of HEMS Based on Multi-dimensional Comfort of Users and MO-Jaya

With the development of economy and technology, HEMS (Home Energy Management System) will gradually become an important part of residents’ load. Therefore, it is of great significance to study the operation optimization of HEMS. Aiming at the problem that the user comfort evaluation index of HEMS is not comprehensive, this paper proposes an operation optimization strategy of HEMS that considers the user’s multidimensional comfort. Firstly, according to the operation characteristics of the household load inside the HEMS, corresponding mathematical models are established. Secondly, HEMS operation optimization model is established with the multi-dimensional comfort minimum as the optimization goal, and the model is quickly solved by MO-Jaya algorithm and fuzzy membership function. Finally, the validity of the model is verified by an example analysis under the TOU (Time of Use) price and the peak price.