Metaheuristic algorithms are inspired by natural phenomena and that used to decide which possible solution is more efficient solve a problem. Although these algorithms, whose numbers increasing day day, do not guarantee the exact solution, they promise reach around quickly. Artificial Jellyfish Search Algorithm (YDA) also new metaheuristic algorithm proposed in 2021. In this study, modification...

Reactive power dispatch plays a key role in secure and economic operation of power systems. Optimal reactive power dispatch (ORPD) is a non-linear optimization problem which includes both continues and discrete variables. Due to complex characteristics, heuristic and evolutionary based optimization approaches have become effective tools to solve the ORPD problem. In this paper, a new optimizati...

In order to solve the premature convergence and improve the optimization ability of simple genetic algorithm (SGA) in the complex function optimization, an improved differential evolution based-genetic algorithm (DGA) is proposed in this paper. On the basis of the selection and crossover operation of SGA, the adaptive differential evolution operator is used as the main optimization method to re...

Differential Evolution (DE) is a powerful yet simple evolutionary algorithm for optimization of real valued, multi modal functions. DE is generally considered as a reliable, accurate and robust optimization technique. However, the algorithm suffers from premature convergence, slow convergence rate and large computational time for optimizing the computationally expensive objective functions. The...

in recent years, soft computing methods have generated a large research interest. the synthesis of the fuzzy logic and the evolutionary algorithms is one of these methods. a particular evolutionary algorithm (ea) is differential evolution (de). as for any ea, de algorithm also requires parameters tuning to achieve desirable performance. in this paper tuning the perturbation factor vector of de ...

Conventional power generation is one of the main contributors to phenomenon greenhouse effect. This has led a diversification electricity sources including environmentally friendly energy such as solar energy. Off-grid PV systems have gained some traction due their cost-effectiveness for rural communities. However, intermittent nature challenge developing off-grid system. Moreover, high capital...

Differential evolution (DE) algorithm is utilized to find an optimized solution in multidimensional real applications like 5G/6G networked devices and support unlimited connectivity for terrestrial networks due high efficiency, robustness, easy achievements. With the development of new emerging rise big data, DE encounters a series challenges, such as slow convergence rate late iteration, stron...