Performance assessment of mono and poly crystalline silicon photovoltaic arrays under Pannonian climate conditions

Žnidarec, Matej; Šljivac, Damir; Došen, Dario; Dumnie, Boris

doi:10.1109/eurocon.2019.8861631

Cited by 8 publications

(3 citation statements)

References 20 publications

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“…In 2018, [19] it was reported that the PR of the 5 kWp system installed in Lucknow, India was 76.97%, while the system efficiency was 10.02% and the inverter efficiency and array efficiency were 88.38% and 11.34%, respectively. In 2019, a 5 kWp SPV system was reported in [39]. The location of the plant was in Norway.…”

Section: Results Demonstration and Discussionmentioning

confidence: 99%

Performance Analysis and Comparative Study of a 467.2 kWp Grid-Interactive SPV System: A Case Study

et al. 2022

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This paper demonstrates the investigation of the acquired outcomes from consistent information observing a 467.2 kWp solar photovoltaic (SPV) framework commissioned on the roofs of three separate high-rise buildings, which are located at the location of 26.9585° N and 80.9992° E. Onside real-time performance for this system was investigated for three years, 2018–2020; this system contains 1460 SPV panels of 320 Wp each, having 20 PV panels per string, 09 DC/AC power conditioning units (PCU), and a SCADA (supervisory control and data acquisition) system for monitoring the other necessary parts of a grid-interactive SPV system. The outcomes of the different buildings are compared with each other to analyze the power output at the same input conditions. Hardware components of the plants with approximately the same ratings (P2 ~ 108.8 kWp + P3 ~ 128 kWp) are compared (with P1 ~ 230.4 kWp). Simulation modeling of the year 2020 in PVsyst tool for generated energy, Performance Ratio (PR), and Capacity Utilization Factor (CUF) are carried out additionally and compared with the installed rooftop grid-interactive SPV system of 467.2 kWp (~P1 + P2 + P3) at the site. Numerous performance parameters such as array efficiency, inverter efficiency, system efficiency, Performance Ratio (PR), and Capacity Utilization Factor (CUF) of the plant are evaluated and compared with already installed systems in different regions of the world. These points demonstrate great feedback to framework architects, workers, designers, and energy suppliers regarding the genuine limit and plausibility of the framework they can offer to clients. Moreover, one of the environmental benefits of the SPV plant is that the 467.2 kWp PV framework reduces the tremendous measure of CO2, SO2, and NOX that is discharged into the air.

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Section: Results Demonstration and Discussionmentioning

confidence: 99%

Performance Analysis and Comparative Study of a 467.2 kWp Grid-Interactive SPV System: A Case Study

et al. 2022

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“…Here, the PV module lifetime of 25 years has been taken into account and both the initial and O&M costs are included as fixed costs. [38] Live cycle cost…”

Section: Performance Parametersmentioning

confidence: 99%

Technical and Enviro-economic Analysis of a 0.78 kWp PV System

Cheruiyot,

Komen,

Tonui

et al. 2024

JENRR

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Aim: To determine the technical, economic and environmental performance analysis of an installed PV backup system. Study Design: To attain this goal, analysis were performed using a freely available PVSyst 6.7.0 software tool. Economic evaluation was performed using respective present worth of individual component prices. Environmental performance comparison is made between the PV system and diesel generator when each is used as an independent backup system. Input in-situ measured data were determined, measured and keyed into the tool. Place and Duration of Study: The system is installed in an institutional building in a tropical climatic zone with coordinates 0.42 N and 35.03 E. The system was studied for a period of one year where data was collected and recorded for techno-enviroeconomic analysis. Methodology: The system consists of four PV modules rated at 0.78 KWp, charge controller and an inverter unit and battery bank, and is utilized as a power backup system to supply electricity whenever power failure occurs, which is frequent and real in Kenya. The techno-enviroeconomic performances analysis of the system were evaluated using the PVSyst software, a freely available design and analytical tool, where input data were measured and recorded at the site. Results: The performance analysis of the system showed that PV array efficiency of 13.24%, FF of 0.68, CF of 21.23%, and PR of 73.63% and generated electrical energy of 1092 kWh/year. The LCOE of PV electricity was 0.059 $/kWh, while total saving of CO2 emission in tons of CO2 was 9.0 tCO2 with LCE value of 331 gCO2/ kWh. Conclusion: Techno- enviroeconomic performance results of the studied PV system show that the system can contribute significantly to the mitigation of CO2 emission. This work also could be helpful for consumers and policy makers in the choice of renewable based or fossil based backup generation systems.

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“…A database of radiometric and electrical data was prepared, and the performance was evaluated by simple statistical analysis of the data set. In [50], the authors presented a study for the performance assessment of two photovoltaic arrays made of different silicon photovoltaic technologies. An empirical analysis of meteorological and electrical parameters was conducted, and mathematical models of efficiency in relation to module temperature were determined.…”

Section: Performance Comparative Studymentioning

confidence: 99%

Performance Evaluation of a MW-Size Grid-Connected Solar Photovoltaic Plant Considering the Impact of Tilt Angle

Sharma

Mahela²,

Hussien

et al. 2022

Sustainability

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This paper presents a study for the estimation of generation from a large-scale, grid-interfaced solar PV plant using the PVsyst software. This study aims to investigate the effect of tilt angle on the performance of the grid-integrated solar PV plant. Two types of tilt angle test plants, i.e., a fixed tilt angle of 30° (1 MW) and two seasonal tilt angles, in summer 13° and in winter 30° (2.5 MW), have been selected at the same location in Bikaner, India. The performance of the proposed test solar power plants, rated at 1 MW (fixed tilt angle) and 2.5 MW (two seasonal tilt angles), is established by comparing the results obtained using the PVsyst software with the practical data of annual solar insolation. It is established that the radiation incident on PV modules will increase by 2.41% if two seasonal tilt angles are considered. Hence, the annual capacity utilization factor (CUF) has increased by 0.26%. Furthermore, it is established that the proposed method’s performance is superior compared to the statistical methods reported in the literature.

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Performance assessment of mono and poly crystalline silicon photovoltaic arrays under Pannonian climate conditions

Cited by 8 publications

References 20 publications

Performance Analysis and Comparative Study of a 467.2 kWp Grid-Interactive SPV System: A Case Study

Performance Analysis and Comparative Study of a 467.2 kWp Grid-Interactive SPV System: A Case Study

Technical and Enviro-economic Analysis of a 0.78 kWp PV System

Performance Evaluation of a MW-Size Grid-Connected Solar Photovoltaic Plant Considering the Impact of Tilt Angle

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