Economic-Emission Operation of Distribution Network Equipped with Energy Hub Considering Uncertainty

This article deals with the problem of planning an energy hub connected to the distribution network. The problem in question is a multi-objective problem with the goals of minimizing the cost of operation and minimizing the emission of pollutants.Demand response and renewable energy sources are used in order to achieve the mentioned goals. In order to model demand response, a price-based model called load transfer has been used. Solar power plant and wind turbine have been used as renewable resources. Since the uncertainty of some parameters causes problems in the operation of the distribution network; In this article, uncertainty modeling has been considered. The IEEE 33-bus standard network is considered as the test network and the nonlinear problem is stated, implemented and solved in GAMS software environment. To solve the multi-objective problem, the weighted summation method is used, and the fuzzy satisfactory method is used to select the best solution. The results of numerical studies show the effect of demand response, renewable energy sources and uncertainty on the cost of operation and the amount of emission of environmental pollutants.