Mathematical modelling and characteristic analysis of Solar PV Cell

Dey, Bijit Kumar; Khan, Imran; Mandal, Niranjan Kumar; Bhattacharjee, Ankur

doi:10.1109/iemcon.2016.7746318

Cited by 44 publications

(19 citation statements)

References 6 publications

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“…The energy produced by the photovoltaic network and the energy produced by the TEG are combined to meet the optimum electrical output from the integrated generator. Each of the following subsections delves into the model in greater depth: The current output of the solar PV module.

normali . normale . I_{pv} goodbreak= N_{p} I_{ph} goodbreak- N_{p} I_{0} ([], \exp ({}, \frac{q (V_{italicpv} + I_{italicpv} R_{s})}{N_{S} AkT}) goodbreak- 1) goodbreak- I_{sh},

where k is the Boltzmann constant, which is 1.3805 × 10 (−5) J/K, A is the ideality factor of solar PV cell, which varies depending on PV manufacturing method, T is the module operating temperature, q = 1.6*10(−19) C 25 …”

Section: System Modeling and Descriptionmentioning

confidence: 99%

“…where k is the Boltzmann constant, which is 1.3805 Â 10 (À5) J/K, A is the ideality factor of solar PV cell, which varies depending on PV manufacturing method, T is the module operating temperature, q = 1.6*10(À19) C. 25 Amount of sunlight, global temperature, and endpoint voltage level all have an impact on the PV and IV characteristics of a solar PV array. Such attributes can be obtained by adjusting the irradiation at fixed temperature or changing the temperature at steady irradiation.…”

Section: Solar Photovoltaic Systemmentioning

confidence: 99%

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Introducing thermoelectric generator concept to energy internet approach of electrical power system: Modeling analysis and assessment

Satapathy

Mohanty

Sahu

et al. 2022

Intl J of Energy Research

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Summary With increase in environmental concerns, the idea of generating pollution‐free electricity like solar photovoltaic energy (SPV) is explored among researchers and industrialists. Despite the fact that photovoltaic is a direct and simple method of power production, it has lesser effectiveness in terms of quantum effect. The incident solar irradiance on the surface of the photovoltaic module heats the rear side of the module during the process of heat to electricity conversion giving rise to heating of the module and hence, rises its temperature. Nevertheless, when integration of solar PV system takes place, it suffers from the curse of being lower quantum efficient. Diverse integration of renewable sources makes the system complex, making regulating system parameters a difficult task; to avoid this, the system has been studied under incorporation of thermo electric generator (TEG) along with fuel cell technology (FCT) and in absence of TEG. This combined hybrid system generates substantial amount of electricity, which is helpful for residential application as well as to the utility. Nevertheless, the proposed system has only dc sources in order to make the system more reliable in terms of conversion, controlling, and feeding to the utility. Therefore, in this article, two systems have been studied and modeled, one is incorporated with TEG and another is without TEG. The performances of both the systems have been compared and analyzed on the basis of delivering real power and absorbing reactive power. It is evident from the study that the solar PV system with TEG has the ability of maintaining constant voltage at PCC terminals, absorbing lesser amount of reactive power and consequently delivering ample amount of real power without much complexity such as controlling of AC sources and grid activity. Around 41.0534% of higher real power has been supplied, and around 22.14% of lesser reactive power has been absorbed during the incorporation of TEG with this aforementioned hybrid system. On MATLAB‐based Simulink environment, the entire system has been studied, designed, and analyzed.

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normali . normale . I_{pv} goodbreak= N_{p} I_{ph} goodbreak- N_{p} I_{0} ([], \exp ({}, \frac{q (V_{italicpv} + I_{italicpv} R_{s})}{N_{S} AkT}) goodbreak- 1) goodbreak- I_{sh},

Section: System Modeling and Descriptionmentioning

confidence: 99%

Section: Solar Photovoltaic Systemmentioning

confidence: 99%

Introducing thermoelectric generator concept to energy internet approach of electrical power system: Modeling analysis and assessment

Satapathy

Mohanty

Sahu

et al. 2022

Intl J of Energy Research

View full text Add to dashboard Cite

show abstract

“…This electrical circuit-based model is comprised of a current source to represent the photo-generated carriers; A series resistance to express losses caused by the load current; A shunt resistance to model the effect of the leakage current; And a diode to represent the diffusion and recombination [6], [9], [20], [28], Fig. 2.…”

Section: A Single-diode Modelmentioning

confidence: 99%

An Accurate Physical Model for PV Modules With Improved Approximations of Series-Shunt Resistances

Raya-Armenta

Ortega

Bazmohammadi

et al. 2021

IEEE J. Photovoltaics

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An accurate model to represent the photovoltaic modules is essential to facilitate the efficient deployment of these systems in terms of design, analysis, and monitoring considerations. In this respect, this study proposes a new approach to improve the accuracy of the widely-used five-parameter singlediode model. Two new physical equations are introduced to represent the series and shunt resistances while the other parameters are represented by well established physical expressions. In the proposed model, most of the parameters are in terms of the cell temperature, irradiance, and datasheet values, while a few parameters need to be tuned. The model is compared with four well-known methodologies to extract the parameters of the singlediode and double-diode models. The simulation studies make use of the different I-V characteristics provided in the PVs' datasheets, characteristics extracted from an outdoor module, as well as the ones simulated with the software PC1D. The results show an improved precision of the proposed model to estimate the power characteristics for a wide range of temperatures and irradiances, not only in the MPP, but also in the whole range of voltages. Furthermore, the proposed physical model can be easily applied to other kind of studies where a physical meaning of the PV parameters is of great importance.

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“…Performance characteristics of a space grade PV triple-junction solar cell are successfully evaluated using a single-diode model equivalent circuit and analytical modeling in the literature. The theory and evolution of multijunction solar cell have been explained in detail in [10][11][12][13], while the methods of modeling of PV cells are given in [10][11][12][13][14][15][16][17].…”

Section: Design Modeling and Operation Of Electrical Power Subsystem 21 Theory And Mathematical Modeling Of Triple-junction Solar Cellmentioning

confidence: 99%

“…This construction ensures a better absorption of the light spectrum reaching the cell. The triple-junction cell obtains its higher efficiency status to this method of production [10][11][12][13][14][15][16][17]. Fabrication methods of triple-junction solar cells are investigated in [10] and [13].…”

Section: Design Modeling and Operation Of Electrical Power Subsystem 21 Theory And Mathematical Modeling Of Triple-junction Solar Cellmentioning

confidence: 99%

Design, Analysis and Performance Evaluation of Electrical Power Subsystem based on Triple-Junctions Solar PV Cells and SEPIC for a Conceptual 1u Cubesat Mission

Danladi

KurtoÄŸlu

Vural

2019

emitter

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This study aims to popularize low voltage power supply design especially for space satellite Cubesat mission and other portable consumer electronic devices. In this context, a preliminary design of an electrical power subsystem (EPS) is carried out for a conceptual 1u Cubesat mission in this paper. Mathematical modeling of the basic elements of the EPS is presented. Photovoltaic (PV) power generation system that is selected is made up of triple-junction solar cells, and the battery charging system based on lithium technology as well as the power conditioning converters are selected based on single ended primary inductance converter topology popularly abbreviated as SEPIC. Triple-junction solar PV cell results are verified by comparing with the datasheet values. A maximum power point tracking algorithm which is known as perturb and observe is implemented and proportional-integral controller is used for the SEPIC. All of these are well analyzed, mathematically modeled and simulated. Feasibility of the designed EPS is verified by comparing with similar devices from different manufacturers.

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Mathematical modelling and characteristic analysis of Solar PV Cell

Cited by 44 publications

References 6 publications

Introducing thermoelectric generator concept to energy internet approach of electrical power system: Modeling analysis and assessment

Introducing thermoelectric generator concept to energy internet approach of electrical power system: Modeling analysis and assessment

An Accurate Physical Model for PV Modules With Improved Approximations of Series-Shunt Resistances

Design, Analysis and Performance Evaluation of Electrical Power Subsystem based on Triple-Junctions Solar PV Cells and SEPIC for a Conceptual 1u Cubesat Mission

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