Optimal energy management, technical, economic, social, political and environmental benefit analysis of a grid-connected PV/WT/FC hybrid energy system

Adefarati, T.; Bansal, R.C.; Shongwe, Thokozani; Naidoo, Vinogran; Bettayeb, Maâmar; Onaolapo, Adeniyi Kehinde

doi:10.1016/j.enconman.2023.117390

Cited by 27 publications

(2 citation statements)

References 55 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Microgrids containing renewable energy sources are used to reduce the annual electricity bill, energy purchased from the grid, and greenhouse gas emissions in the conventional power system. Microgrids can be used to increase the sustainability of electricity supply and minimize poverty in developing countries [9].…”

Section: Introductionmentioning

confidence: 99%

Review of Energy Management Systems in Microgrids

Eyimaya,

Altin

2024

Applied Sciences

View full text Add to dashboard Cite

Microgrids usually employ distributed energy resources such as wind turbines, solar photovoltaic modules, etc. When multiple distributed generation resources with different features are used in microgrids, managing these resources becomes an important problem. The generated power of solar photovoltaic modules and wind turbines used in microgrids is constantly changing with solar irradiation and wind speed. Due to this impermanent and uncertain nature of renewable energy resources, generally, energy storage systems are employed in microgrid systems. To control the distributed energy resources and energy storage units and sustain the supply and demand balance within the microgrid and provide sustainable and reliable energy to the loads, energy management systems are used. Many methods are used to realize and optimize energy management in microgrids. This review article provides a comparative and critical analysis of the energy management systems used in microgrids. The energy management system can be tailored for different purposes, which are also discussed in detail. Additionally, various uncertainty measurement methods are summarized to manage the variability and intermittency of renewable energy sources and load demand. Finally, some thoughts about potential future directions and practical applications are given.

show abstract

Section: Introductionmentioning

confidence: 99%

Review of Energy Management Systems in Microgrids

Eyimaya,

Altin

2024

Applied Sciences

View full text Add to dashboard Cite

show abstract

“…The improved resistance to cracking and enhanced durability contribute to extended service life for structures constructed with FRC (Wang et al, 2023). This longevity reduces the frequency of repairs and maintenance, resulting in cost savings and minimising the environmental impact associated with reconstruction (Adefarati et al, 2023). FRC allows for the optimisation of material usage by providing structural benefits with lower quantities of concrete (Le Lee and Wong, 2023).…”

Section: Introductionmentioning

confidence: 99%

Enhancing durability and sustainability in concrete with fibre-reinforced composites

Salmi

2024

Journal of Water and Land Development

View full text Add to dashboard Cite

This paper presents a study focused on two pivotal innovations in the field of fibre-reinforced concrete (FRC) to significantly enhance its durability and sustainability in construction. First, our research investigates the application of advanced self-healing mechanisms in FRC. By embedding microcapsules containing healing agents within the concrete matrix, we achieved a remarkable reduction in crack propagation and improved structural integrity. Our results demonstrate that the self-healing FRC exhibited a 30% increase in compressive strength and a 40% reduction in crack width, leading to a longer service life for concrete structures. Second, we explore the integration of sustainable materials in FRC production. By incorporating locally sourced and recycled materials, we successfully reduced the environmental impact associated with FRC manufacturing. Our findings reveal a substantial reduction in carbon emissions, with a 25% decrease in the overall carbon footprint of FRC production. This innovation not only contributes to a greener construction industry but also aligns with sustainability goals and regulations. This research underscores the transformative potential of self-healing mechanisms and sustainable material integration in FRC, offering tangible results in terms of increased durability and reduced environmental impact. These innovations promise to reshape the construction landscape, aligning it with the principles of sustainability and long-term structural resilience.

show abstract