This paper proposes a new heuristic algorithm which is known as the charge system search algorithm (CSSA) for optimal power scheduling of islanded microgrid (MG). This technique is tested on the IEEE 33 bus test system. Also, to speed up the algorithm, a new mutation operator is designed....

In this paper a new evolutionary algorithm based on the region search evolutionary algorithm (RSEA) is developed for optimal energy management and operation of microgrids. Islanded microgrid operation is more crucial than the conventional distribution grids because of less dependency of the...

Economic energy management of grid-connected microgrid has been widely investigated. However, due to the binary variables of the generation unit’s status, the optimal result of the grid-connected microgrid is very hard. Thus, in this paper, the region search optimization algorithm (RSOA) is...

Environmental protection is a critical global concern as societies confront the pressing challenges of climate change, resource depletion, and ecological degradation. This paper explores the green economy's pivotal role in promoting sustainable development and advancing international...

In this paper, new reformed genetic algorithm (GA) according to the multicellular organism mechanism is developed for power management of single microgrid incorporation with the distribution system operator (DSO). Integration of single microgrid into the conventional grids cann enhance the...

In this paper, the grid-connected operation of microgrid is investigated where the microgrid can exchange power with the main grid. The proposed problem is modeled as the mixed-integer linear programming (MILP) and is solved by an evolutionary algorithm known as the teaching learning-based...

This paper aims to investigate the optimal operation of grid-connected microgrids (MG). In the grid-connected mode, the MG can connect to the main utility and also can exchange energy with the main grid. This potential can lead to higher reliability and less operation cost. In order to show the...

This paper investigates the optimal operation of the islanded microgrid. In order to find the optimal solution and also provide a fast response, a new heuristic method, which is known as the chaotic crow search optimization algorithm is developed. To show the merit of the model, it is tested on...

Islanded microgrid (MG) is one of the most important challenges in the power system operation as the network can be safe and disconnected from the conjected area. Also, in the case that the market price is high, the islanded MG can have a lower operational cost by islanding from the main grid....

This paper focuses on the optimal operation of the islanded microgrid. A novel heuristic method known as the Multiobjective Evolutionary Algorithm Based on Decomposition is presented to search for the optimal solution with a fast response. The efficiency of the method is tested on the IEEE 33...