Techno-economic optimization of standalone hybrid power systems in context of intelligent computational multi-objective algorithms

Mohammed, Yekini Suberu; Adetokun, Bukola Babatunde; Oghorada, Oghenewvogaga; Oshiga, Omotayo

doi:10.1016/j.egyr.2022.09.010

Cited by 15 publications

(3 citation statements)

References 29 publications

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“…Table 2 summarizes the comparison results. From the table, it is evident that the proposed work has higher NPC due to the consideration of BDG which has not been used in [46]. The COE for isolated mode is about 84% less than PSO.…”

Section: Comparison With Other Optimization Techniquesmentioning

confidence: 97%

“…The literature is so chosen because the proposed cite of the Ogume community in North-Central Nigeria has a comparable resource (solar radiation and wind speed) profile as ours. In addition, the considered 22 kW peak load demand in [46] is comparable to ours of 23.31 kW. In our case, SPV, WT, BDG, and BSU have been considered, and this configuration is not considered in the mentioned literature.…”

Section: Comparison With Other Optimization Techniquesmentioning

confidence: 99%

“…This section presents a comparison between the modelled methodology and other well-established optimization methodologies, such as particle swarm optimization (PSO), genetic algorithm (GA), ant colony optimization (ACO), and flower pollination algorithm (FPA) from the recent literature [46]. It is hard to find an exact match for comparison purposes.…”

Section: Comparison With Other Optimization Techniquesmentioning

confidence: 99%

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Grid Connected Microgrid Optimization and Control for a Coastal Island in the Indian Ocean

et al. 2022

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For the suggested site in the Maldives, this research paper analyzes the possibility of a hybrid renewable microgrid that is dispatch strategy-governed in both off-grid and on-grid scenarios. The planned microgrid’s techno-environmental-economic-power-system responses have been assessed. Both the power system response study and the techno-environmental-economic study of the modelled microgrid were carried out using the software platforms DIgSILENT PowerFactory and HOMER Pro respectively. Cycle charging (CC) dispatch technique had the lowest performance for both on and off-grid modes, according to the research, with cost of energy (COE) of 0.135 and 0.213 dollars per kWh, and net present costs (NPC) of 132,906 and 147,058 dollars respectively. With an NPC of 113,137 dollars and a COE of 0.166 dollars/kWh, the generator order strategy operates optimally while in on-grid mode. On the other hand, load following operates at its finest in off-grid mode, with a COE of 0.024 dollars/kWh and a NPC of 141,448 dollars. The microgrid’s reactive power, different bus voltages and frequency responses demonstrate how the proposed system, which employs the dispatch approach, voltage Q droop, and input mode PQ controller, operates steadily. For the purpose of illustrating the importance of the research effort, a comparison section between the planned HOMER optimizer and other optimization approaches is also included. The research was done with the Maldives in mind, but it offers a general notion for setting up a microgrid anyplace in the world with comparable weather and load circumstances. The research was done with the Maldives in mind, but it offers a general notion for setting up a microgrid anyplace in the world with comparable weather and load circumstances.

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Section: Comparison With Other Optimization Techniquesmentioning

confidence: 97%

Section: Comparison With Other Optimization Techniquesmentioning

confidence: 99%

Section: Comparison With Other Optimization Techniquesmentioning

confidence: 99%

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