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Efficient energy management in microgrid























































                                                 Figure 2. Flowchart of ZoA algorithm


                the  acquired  findings  and  those  from  the  moth-flame   Table 1. Selected parameters for the ZOA,
                optimization algorithm (MFOA) and stochastic fractal   MFOA, and SFSN algorithms
                search network (SFSN) to verify the effectiveness of the   Algorithm       Parameters
                proposed method. The proposed approach is tested in   ZOA                  T max=150, R 1=10, R 2=20,
                the IEEE 13 bus system. Table 1 shows parameters for                       R 3=30 and R 4=50
                the different algorithms to observe the initial flow of the   MFOA         T max=150, search agents=20,
                initial load. Grid specifications are given in Table 2.                    a 1=2, a 2=2, G.p=0.5
                                                                     SFSN                  T max=150, search agents=50
                4.1. REEM in deterministic conditions
                The  ZOA  solves  the  REEM  problem  under          Abbreviations: MFOA: Moth-flame optimization algorithm;
                                                                     SFSN: Stochastic fractal search network; ZOA: Zebra
                deterministic conditions while accounting for input,   optimization algorithm.
                output,  and  constraints. An  analysis of  time-varying
                market  prices,  solar  irradiance  load  profile,  and   the percentage of load, solar irradiance, wind speed,
                wind speed are evaluated for the performance of the   and  market  price  over  a  24-h  period,  are  shown  in
                proposed  algorithm.  The  various  profiles,  including   Figure 3A-D, respectively.



                Volume 22 Issue 1 (2025)                       127                           doi: 10.36922/AJWEP025050030
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