Published: Jan. 1, 2024
Language: Английский
Results in Engineering, Journal Year: 2024, Volume and Issue: 21, P. 101940 - 101940
Published: Feb. 21, 2024
In recent years, floating photovoltaic (FPV) systems have emerged as a promising technology for generating renewable energy using the surface of water bodies such reservoirs, lakes, and oceans. FPV offer several advantages over traditional land-based solar arrays, including increased land-use efficiency, reduced evaporation, improved cooling maintenance. However, like all power systems, FPVs are subject to variability intermittency due changes in weather, seasons, time day. The environmental impact is discussed along with deployment consideration feasibility better understanding system. Challenges associated this addressed by progressed research suggesting integration various storage hybrid systems. most areas researched paper look at hydropower plants (HPP), parts world experiencing droughts HPP not working its optimum capacity. A review available literature has been conducted on topic offshore onshore electricity generation photovoltaics identify challenges opportunities presented. This work looks variety other sources varying readiness levels. concludes possibility integrating different technologies existing highlights boons doing so some examples. Ultimately, current well future perspectives provided which consolidate being done give recommendations work.
Language: Английский
Citations
35
Solar Energy, Journal Year: 2024, Volume and Issue: 277, P. 112744 - 112744
Published: July 1, 2024
Agrivoltaics combines photovoltaic and agricultural systems to create a synergistic arrangement where land can be utilised more efficiently. The investment cost for the system remains higher an agrivoltaic than traditional ground-mounted due increased height above ground, however, revenue generated by will still return positive net present value over its lifetime. This paper analyses performance of overhead-tilted vertically mounted on technical economic basis. are also compared same area modelling stand-alone crop system, PV farm. resultant energy yield from these simulations combined determine equivalency ratio around UK. produced used generate values annual operating profit systems. their lifetime, it was found that Belfast has lowest NPV with 19499.87 when using vertical APV while Canterbury had highest at 80713.73 panels. LER obtained optimistic values, being 0.91 in Cambridge 1.52 Denbigh. results showed viable numerous locations UK, 1 all regions tilted More importantly, proved use allows become profitable per unit area, average increase 210% across studied.
Language: Английский
Citations
11
Energy, Journal Year: 2025, Volume and Issue: 315, P. 134454 - 134454
Published: Jan. 1, 2025
Language: Английский
Citations
1
Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 104435 - 104435
Published: Feb. 1, 2025
Language: Английский
Citations
1
Heliyon, Journal Year: 2024, Volume and Issue: 10(20), P. e39400 - e39400
Published: Oct. 1, 2024
Architects play a crucial role in shaping sustainable built environments that balance utility and aesthetics without compromising ecological integrity. Hence embracing sustainability remains an urgent imperative as construction activities expand to meet Nigeria's development needs. This research examines how architects Enugu Metropolis, Nigeria are assimilating principles of within their design practices against transforming professional backdrop. The study utilized primary data targeting 126 registered architectural firms the area through questionnaire survey achieved 88.9 % response rate. Data were analyzed using JASP Pearson product moment correlation. Results revealed high conceptual awareness among architects, with 32.2 consistently applying strategies like renewable energy systems designs. Economic considerations supportive regulations emerged key assimilation motivators. However, uneven integration levels underline lingering barriers. While 40.6 rated incorporation education very good, 13.5 perceived it moderate, indicating gaps practical competencies. Statistical analysis (P-value = 0.001) showed significant positive relationship between architects' concepts implementation practices. These findings highlight need for strengthened educational programs, policy incentives, industry collaborations accelerate architecture adoption. Recommendations include updating curricula, mandating green ratings public projects, incentivizing developers, promoting interdisciplinary knowledge transfer. By addressing identified gaps, implies can lead transition while meeting local environment needs, ensuring more climate-compatible socially equitable habitat creation.
Language: Английский
Citations
8
Solar Energy, Journal Year: 2024, Volume and Issue: 284, P. 113102 - 113102
Published: Nov. 16, 2024
Language: Английский
Citations
5
Solar, Journal Year: 2025, Volume and Issue: 5(1), P. 2 - 2
Published: Jan. 16, 2025
In this work, we propose a simulation tool designed for the analysis and optimization of bifacial photovoltaic (PV) modules, which are currently under spotlight in renewable energy scenario. The is conceived to support researchers engineers by providing fast accurate predictions PV module yield various operating environmental conditions. For chosen geographical site, impact orientation, tilt, albedo, sky conditions, ambient temperature, so on can be effortlessly determined. case nonuniformity across cells dictated localized architectural shading, dirt, bird drops, defects, circuit-based cell-level approach activated compute production. An extensive campaign performed assuming that panels installed Naples without loss generality. Results shown give detailed insights into performance thus unambiguous guidelines their correct installation. Further analyses conducted demonstrate capability quantify detrimental influence poorly-irradiated cell backside, as well cracked cells.
Language: Английский
Citations
0
EPJ Photovoltaics, Journal Year: 2025, Volume and Issue: 16, P. 12 - 12
Published: Jan. 1, 2025
Modelling the current–voltage (IV) characteristic curve of photovoltaic (PV) modules can give valuable insight into state health PV by estimating equivalent circuit parameters, and be used for fault detection in conjunction with IV-based condition monitoring modules, strings arrays. The most prevalent approach to approximate IV bifacial solar devices is model a single diode (ECM) two photo-current sources, representing front back side. This implemented main modelling software various methods parameterize model. In this work we benchmark common ECM models devices, using pvlib-python , against module level curves measured an outdoor measuring system. We record measurements on eight current-generation PERC-type cells, covering range temperature irradiance conditions over full year Danish climate. uses datasheet specifications as that widely available input. Results show normalized mean bias errors between −0.71% 4.09% root squared 1.62% 9.76% across P mp I sc V oc exhibiting lowest estimation errors. All weaknesses dependence at . CEC PVsyst have improved dependency compared DeSoto model, which performed better While characterize / ratio well, they fail cover wide ratios seen measurements. found generic parameters parametrization overestimated flash tests, contributed error. Using non-module specific inputs also meant results vary significantly different same type. A monofacial showed par or worse validating combined effective
Language: Английский
Citations
0
Solar Compass, Journal Year: 2025, Volume and Issue: unknown, P. 100106 - 100106
Published: Jan. 1, 2025
Language: Английский
Citations
0
Journal of Renewable and Sustainable Energy, Journal Year: 2025, Volume and Issue: 17(1)
Published: Jan. 1, 2025
A quantitative model-based analysis was conducted to estimate the percentage output energy ratio of bifacial photovoltaic (PV) modules compared monofacial ones equal area operating under same conditions. The conditions involve latitude position, albedo, season, and PV bifaciality. results demonstrate that installations can produce monthly, seasonal, yearly gains ranging between 8% 35% when both types are installed at optimum installation angle for particular considered. gain tends show general increase with increasing albedo. Good agreement published experimental is observed.
Language: Английский
Citations
0