Estimation of solar radiation on PV panel surface with optimum tilt angle using vortex search algorithm

Ramli, Makbul A.M.; Bouchekara, Houssem R. E. H.

doi:10.1049/iet-rpg.2017.0830

Cited by 26 publications

(9 citation statements)

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Therefore, solar energy is recognized as one of the most potential energy for large-scale development and utilization in this century. It is proposed in document [3][4][5] that increasing the development and utilization of solar energy resources can not only alleviate the pressure of economic growth on the environment and ecology to a great extent but also slow down the high-speed consumption of fossil energy, which is of far-reaching significance for the clean and sustainable development of energy [6,7]; the research on solar energy utilization technology began in the 1960s; after decades of development, photovoltaic and photothermal application technologies have matured and are now in the stage of commercial application [8]. Among them, the commercial solar water heater is widely used, with an effi-ciency of 60-70%.…”

Section: Introductionmentioning

confidence: 99%

Study on the Influence of Light Intensity on the Performance of Solar Cell

Li¹,

Yang²,

Dezfuli

2021

International Journal of Photoenergy

View full text Add to dashboard Cite

In order to solve the problem that the influence of light intensity on solar cells is easily affected by the complexity of photovoltaic cell parameters in the past, it is proposed based on the influence of light intensity on the power generation performance of solar cells. By analyzing the electrical performance parameters of photovoltaic cell trough solar energy and determining the influencing factors, discarding other weakly related parameters, and designing targeted research programs, according to the study of the impact of light intensity and temperature on the battery temperature changes, the performance of photovoltaic power generation was understood. The output voltage and current of the maximum power point were obtained. By analyzing its relationship with influencing factors, the impact analysis on the power generation performance of photovoltaic cells was realized. The experimental results show that the open circuit voltage, short-circuit current, and maximum output power of solar cells increase with the increase of light intensity. Therefore, it can be known that the greater the light intensity, the better the power generation performance of the solar cell.

show abstract

Section: Introductionmentioning

confidence: 99%

Study on the Influence of Light Intensity on the Performance of Solar Cell

Li¹,

Yang²,

Dezfuli

2021

International Journal of Photoenergy

View full text Add to dashboard Cite

show abstract

“…Horizontal tilt data (ie direct, scattered and global solar radiation) are used to estimate the optimum tilt angle. The results show that the solar radiation estimated using the optimum tilt angle is maximized compared to that predicted on a horizontal surface [12].…”

Section: Literature Of Ysamentioning

confidence: 89%

Yapay Zeka Ağları Kullanılarak Güneş Radyasyonu Değerinin Tahmini

Arslan¹,

Terzioğlu²

2020

European Journal of Science and Technology

View full text Add to dashboard Cite

Energy need in our country and in the world is increasing day by day. Due to the limited use of fossil fuels to meet this need, the trend towards renewable energy sources has gradually increased. Solar energy, which is considered as an inexhaustible energy source among renewable energy sources, is the most widely used and studied energy source. In this study, solar radiation value has been modeled by using the data obtained from 10 kW small scale solar power plant established in Selçuklu Region of Konya province. While performing this model, the data recorded over a year from the solar power plant and the data obtained from the general directorate of meteorology were used. In this model, the solar radiation value is estimated by using the temperature value in a small scale solar power plant, the voltage and power values obtained from the PV panel. As a result of the modeling, it was seen that the modeling was performed with 86% accuracy.

show abstract

“…This method uses either indirect or direct forecasting. Indirect prediction [1][2][3] predicts future irradiance using historical irradiance data and other weather variables, and uses a conversion formula to convert irradiance into PV power output. The curves for irradiance and PV power output are quite similar, thus this method usually accurately estimates PV power output if the irradiance prediction is accurate.…”

Section: Introductionmentioning

confidence: 99%

A Parameter Estimation Method for a Photovoltaic Power Generation System Based on a Two-Diode Model

2022

View full text Add to dashboard Cite

This study presents a parameter estimation method that uses an enhanced gray wolf optimizer (EGWO) to optimize the parameters for a two-diode photovoltaic (PV) power generation system. The proposed method consists of three stages. The first stage converts seven parameters for the two-diode model into 17 parameters for different environmental conditions, which provides more precise parameter estimation for the PV model. A PV power generation model is then established to represent the nonlinear relationship between inputs and outputs. The second stage involves a parameter sensitivity analysis and uses the overall effect method to remove the parameters that have smaller effect on the output. The final stage uses an enhanced GWO that is associated with measurement data to optimally estimate the parameters that are selected in the second stage. When the parameters are estimated, the predicted value for the PV power output is calculated for specific values of solar irradiation and module temperature. The proposed method is verified on a 200 kWp PV power generation system. To confirm the feasibility of the proposed method, the parameter estimation before and after optimization are compared, and these results are compared with other optimization algorithms, as well as those for a single-diode PV model.

show abstract

Estimation of solar radiation on PV panel surface with optimum tilt angle using vortex search algorithm

Cited by 26 publications

References 31 publications

Study on the Influence of Light Intensity on the Performance of Solar Cell

Study on the Influence of Light Intensity on the Performance of Solar Cell

Yapay Zeka Ağları Kullanılarak Güneş Radyasyonu Değerinin Tahmini

A Parameter Estimation Method for a Photovoltaic Power Generation System Based on a Two-Diode Model

Contact Info

Product

Resources

About