Energy Reports, Год журнала: 2024, Номер 12, С. 4578 - 4593
Опубликована: Окт. 25, 2024
Язык: Английский
Energy Conversion and Management X, Год журнала: 2024, Номер 23, С. 100626 - 100626
Опубликована: Май 13, 2024
Photovoltaics (PV) energy is a solution for the electrification of developing countries, especially remote rural zones. The use solar in water pumping most adopted and desert regions. modeling, simulation analysis PV system vital step before assembling this on any place, which allows better understanding its behavior real weather conditions that place. In paper, we investigate performance photovoltaic consisting generator coupled with DC-motor drives centrifugal pump draws from well delivers it to reservoir. characteristics components allow researchers, manufacturers, social communities understand functioning these components. Our results were meticulously cross-verified against module manufacturer's data sheet, revealing maximum relative percentage error 1.12 %. This attests coherence between stipulations our simulated values. Furthermore, ascertain commendable efficiency motor-pump system, particularly noteworthy elevated irradiation levels, while maintaining acceptable even under minimal conditions.
Язык: Английский
Процитировано
7
Sustainability, Год журнала: 2024, Номер 16(13), С. 5315 - 5315
Опубликована: Июнь 21, 2024
Climate change is a global issue that requires collective action to address. One of the most pressing concerns reducing emissions resulting from combustion processes. The use renewable energy sources and green has become trend worldwide. Solar one promising due its abundance simplicity implementation. city Aswan, located in South Egypt, high solar radiation makes it ideal for utilizing power. current study investigates optimal design sustainable building electricity system at Aswan Campus Arab Academy Science, Technology & Maritime Transport (AASTMT) Egypt. campus four sources: utility grid, PV panels, batteries, diesel generator, along with weather station. Experimental investigations have been carried out this research paper performance characteristics Moreover, HOMER pro software used model various configurations including different photovoltaic (PV) panel types tracking systems. simulations are compared real-world data collected station on campus. Additionally, CO2 NO2 measured assess environmental impact scenarios. total net cost over life cycle also calculated cases. results demonstrate addition can reduce traditional grid usage by 38% 50%. A decrease Levelized Cost Energy (LOCE) USD 0.0647 0.0535 reported. difference NCP between dual-axis fixed zero angle 143,488. dual degree tracker panels further enhance production 30% more, while carbon dioxide more than 20%. simulation reveal systems provide greater generation, cost–benefit analysis may prioritize some closely match those experimental data, which presentation error does not exceed 8%, demonstrating software’s effectiveness optimizing This demonstrates comprehensive optimization building’s significantly costs, lower emissions, promote energy, particularly
Язык: Английский
Процитировано
6
ACS Omega, Год журнала: 2023, Номер 8(50), С. 47897 - 47904
Опубликована: Дек. 8, 2023
To mitigate the adverse effects of fossil fuel-based energy, mankind is in constant search clean and cost-effective sources such as solar energy. The economic viability a power plant to harness energy mostly depends on efficiency panels. Investigations over years show that panel significantly different meteorological parameters. Therefore, there an imminent need for correlation explaining relations between In this study, effort has been made analyze various parameters subsequently propose them. Initial investigations reveal optimal tilt angle maximum output 26°. study demonstrates directly proportional intensity wind speed while being inversely temperature, humidity, dew point temperature. Regression analysis data set comprising 100 sets establishes strong five parameters: speed, intensity, factor. calculated efficiencies using developed deviate from experimental values, with absolute errors ranging 0.08 1.20%. findings provided valuable insights optimizing performance by understanding relationship
Язык: Английский
Процитировано
13
Energy Strategy Reviews, Год журнала: 2023, Номер 51, С. 101251 - 101251
Опубликована: Ноя. 27, 2023
Energy Systems Integration (ESI) involves coordinating and planning energy systems to provide reliable affordable services while minimizing environmental harm. It optimizes interactions among different sources achieve sustainability goals promotes efficient resource usage. However, evaluating benchmarking ESI frameworks select the most suitable transparent ones is a complex Multi-Criteria Decision-Making (MCDM) problem. This complexity arises from trade-offs, conflicts, importance considerations of six evaluation characteristics: Multidimensional, Multivectoral, Systemic, Futuristic, Systematic, Applied. Hence, this study aims address by integrating Fuzzy-Weighted Zero-Inconsistency (FWZIC) Multi-Attributive Border Approximation Area Comparison (MABAC). The proposed methodology consists two phases. Firstly, development Dynamic Decision Matrix (DDM) handle 26 as alternatives characteristics criteria. Secondly, integration mathematical processes formulated based on FWZIC-MABAC methods. Using FWZIC technique, criteria were weighted preferences twelve experts. ESI-C2 (Multivectoral) ESI-C1 (Multidimensional) received highest weights 0.195 0.190, respectively, ESI-C5 (Systematic) criterion lowest weight 0.110. remaining criteria, namely ESI-C3 (Systemic), ESI-C6 (Applied), ESI-C4 (Futuristic) obtained 0.189, 0.168, 0.147, respectively. MABAC results showed that A11 (Energy Security) A15 Security under decarbonization) ranked first with score value 0.28081 for both. Conversely, A19 (EJM) had −0.17022. systematic rank sensitivity analysis assessments conducted verify efficiency methodology. We benchmarked against three other benchmark studies achieved 100 % across key perspectives. offers valuable support in making informed sustainable decisions sector.
Язык: Английский
Процитировано
11
Case Studies in Thermal Engineering, Год журнала: 2024, Номер 60, С. 104674 - 104674
Опубликована: Июнь 17, 2024
The industrial sector is one of the most energy-intensive sectors, with a share 38% (156EJ) all energy used globally in 2020. Historical demand and consumption data from poultry processing plant have been analyzed to lower greenhouse gas emissions (GHG) reliance on traditional sources. study includes energy, economic, analyses for (a) solar photovoltaic (PV) systems, (b) biomass fuels, (c) coal-fired wood. Fixed, single, two-axis tracking PV systems that are company-owned funded by banks considered. historical shows 52.36% met electrical 47.63% thermal energy. yearly electricity 9,938 MWh, costs $1,192,560, emits 5117.6 tCO2. Thermal based an annual use 898 tonnes coal 71.6 liquefied petroleum (LPG), which $ 143,681 2,977.7 carbon dioxide (tCO2). Feasibility 1.3 MW, fixed axis company-owned, production 1,876 GHG emission reduction 965.9 tCO2 payback period 3.4 years. Biomass system delivers fuel cost savings $25,724, reducing 2,784 1.9-year period. Co-firing offers 3.58% saving 557 0.93-year It concluded wood feedstock option best renewable resource large-scale facilities can reduce 34.08% cumulative emissions.
Язык: Английский
Процитировано
4
Scientific Reports, Год журнала: 2025, Номер 15(1)
Опубликована: Янв. 15, 2025
Язык: Английский
Процитировано
0
Energy and Buildings, Год журнала: 2025, Номер unknown, С. 115347 - 115347
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0
Energy Science & Engineering, Год журнала: 2025, Номер unknown
Опубликована: Апрель 22, 2025
ABSTRACT On the path to achieving net‐zero emissions targets by 2050 and meeting increasing electricity demand, investigations on carbon intensity of is interest as an important decision‐making parameter in decarbonizing power sector replacing nonrenewable plants regions low rainfall limited water resources enhance transparency policies toward transition. In this context, potential solar photovoltaics (PV) has been highlighted recent years due their low‐emission compared other renewable sources, highly regarded economic prospects, unprecedented global growth installations. Considering Iran's crisis terms mismatch between production consumption a worsening environment high‐carbon power, paper presents assessment environmental viability 10 MW on‐grid PV plant improve energy security sustainability. First, (CI) levelized cost (LCOE) generated industry Iran comparison with status discussed. Then, aspects different types inverter modulus panels are assessed utilizing life cycle approach, select optimum design CI. Finally, scenarios analyzed LCOE sensitivity analysis availability factor. The combined environmental‐economic results case CI 63.9 tCO 2 /GWh 11 $/MWh offers deep insights into financial performance PVs country's sustainable development roadmap highlights importance regulatory policies, absorbing green climate funds, investment expansion systems enable decarbonization measure for development.
Язык: Английский
Процитировано
0
Resources Policy, Год журнала: 2023, Номер 86, С. 104065 - 104065
Опубликована: Сен. 9, 2023
Язык: Английский
Процитировано
8
Energy, Год журнала: 2023, Номер 289, С. 129963 - 129963
Опубликована: Дек. 13, 2023
Язык: Английский
Процитировано
8