scholarly journals Linear Programming for Solving Solar Cell Parameters

2019 ◽  
Vol 1 (1) ◽  
Author(s):  
Mohammed S. Rasheed
Keyword(s):  
Linear Programming ◽  
Solar Cell ◽  
Silicon Solar Cell ◽  
Fill Factor ◽  
Physical Parameters ◽  
Cell Parameters ◽  
Maximum Current ◽  
Current Maximum ◽  
Experimental Values ◽  
Maximum Voltage

<p>In this paper, the major physical parameters of a commercial silicon solar cell such as maximum current, maximum voltage, fill factor, and efficiency have been investigated. The important parameters of a silicon cell are examined using Linear Programming Problem (LPB) and the obtained results are compared with those of experimental values. The experimental results of the solar cell show excellent agreement as compared with those obtained by LPB. </p>

scholarly journals Measuring the Solar Cell Parameters Using Fuzzy Set Technique

2019 ◽  
Vol 1 (1) ◽  
Author(s):  
Mohammed S. Rasheed ◽  
Mohammed Abdelhadi Sarhan
Keyword(s):  
Solar Cell ◽  
Fuzzy Set ◽  
Silicon Solar Cell ◽  
Simulation Method ◽  
Photovoltaic Cell ◽  
Comparison Method ◽  
Physical Parameters ◽  
Simple Method ◽  
Cell Parameters ◽  
Method Show

<p>This work studies the application of fuzzy set (FS) and fuzzy logic (FC) methods to determine the optimal operating point of solar cell. The physical parameters of the solar cell have been measured practically using silicon solar cell. The important parameters of the silicon cell are compared with each other using fuzzy set comparison method (FSCM) based on (I-V) characteristic curves of the voltage of photovoltaic cell and the maximum power resulting from the cell; which is a simple method for the measurement. The results of the simulation method show that, the fuzzy set comparison method (FSCM) is better measuring these parameters.</p>

scholarly journals Effects of intensity of magnetic field generated by neodymium permanent magnet sheets on electrical characteristics of monocrystalline silicon solar cell

2021 ◽  
Vol 21 (1) ◽  
pp. 18
Author(s):  
Piyapat Panmuang ◽  
C. Photong
Keyword(s):  
Magnetic Field ◽  
Solar Cell ◽  
Silicon Solar Cell ◽  
Fill Factor ◽  
Positive Impact ◽  
Monocrystalline Silicon ◽  
Electrical Characteristics ◽  
Cell Parameters ◽  
Current Voltage ◽  
Power Curves

<span>In this research, the effects of magnetic field intensity on electrical characteristics of a monocrystalline silicon solar cell were investigated. The experimental test-rig under Standard Test Condition was set up and tested to observe the respective effects. The electrical characteristics in terms of current-voltage-power curves, critical solar cell parameters and fill factor were then examined and analyzed. The outcome of this study demonstrates that the external magnetic field has a positive impact on electrical parameters, the experimental results showed that applying magnetic intensity of 60-260mT significantly affected the electrical characteristics of the cell; i.e., maximized cell current, voltage and power by 12.20, 7.12 and 23.60%, respectively. In addition, this positive impact consequencely happened on the i-v and p-v electrical characteristics curves of the solar cell; reflected by 3.69% increasing in the fill factor. </span>

scholarly journals Effect of Silicon Solar Cell Physical Factors on Maximum Conversion Efficiency Theoretically and Experimentally

2019 ◽  
Vol 1 (1) ◽  
Author(s):  
Mohammed Abdelhadi Sarhan
Keyword(s):  
Solar Cell ◽  
Conversion Efficiency ◽  
Silicon Solar Cell ◽  
Life Time ◽  
Energy Conversion Efficiency ◽  
Physical Factors ◽  
Density Maximum ◽  
Maximum Current ◽  
Maximum Conversion Efficiency ◽  
Experimental Values

<p>In this paper, ten major physical factors of a commercial silicon solar cell such as maximum current density, maximum voltage, maximum resistance, fill factor, energy conversion efficiency, life time , series and shunt resistances  have been demonstrated. Integer linear programming (ILP) tests these factors of a commercial cell and the obtained results are compared with those of experimental values. The experimental results of the solar cell indicate excellent agreement as compared with those obtained by (ILP). </p>

Study of Photoelectrochemical Solar Cell Using WSe2 Crystal

2013 ◽  
Vol 665 ◽  
pp. 330-335 ◽  
Author(s):  
Ripal Parmar ◽  
Dipak Sahay ◽  
R.J. Pathak ◽  
R.K. Shah
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Fill Factor ◽  
Short Circuit ◽  
Short Circuit Current ◽  
Electrical Energy ◽  
Open Circuit ◽  
Cell Parameters ◽  
Photoelectrochemical Solar Cell ◽  
Photoelectrochemical Solar Cells

The solar cells have been used as most promising device to convert light energy into electrical energy. In this paper authors have attempted to fabricate Photoelectrochemical solar cell with semiconductor electrode using TMDCs. The Photoelectrochemical solar cells are the solar cells which convert the solar energy into electrical energy. The photoelectrochemical cells are clean and inexhaustible sources of energy. The photoelectrochemical solar cells are fabricated using WSe2crystal and electrolyte solution of 0.025M I2, 0.5M NaI, 0.5M Na2SO4. Here the WSe2crystals were grown by direct vapour transport technique. In our investigations the solar cell parameters like short circuit current (Isc) and Open circuit voltage (Voc) were measured and from that Fill factor (F.F.) and photoconversion efficiency (η) are investigated. The results obtained shows that the value of efficiency and fill factor of solar cell varies with the illumination intensities.

Evaluation of the Silicon Solar Cell Parameters

2018 ◽  
pp. 328-336 ◽  
Author(s):  
Valeriy Kharchenko ◽  
Boris Nikitin ◽  
Pavel Tikhonov ◽  
Vladimir Panchenko ◽  
Pandian Vasant
Keyword(s):  
Solar Cell ◽  
Silicon Solar Cell ◽  
Cell Parameters

scholarly journals Impact of Extended Contact Cofiring on Multicrystalline Silicon Solar Cell Parameters

2017 ◽  
Vol 7 (1) ◽  
pp. 91-96 ◽  
Author(s):  
Ana Peral ◽  
Amir Dastgheib-Shirazi ◽  
Vanesa Fano ◽  
Juan Carlos Jimeno ◽  
Giso Hahn ◽  
...  
Keyword(s):  
Solar Cell ◽  
Silicon Solar Cell ◽  
Multicrystalline Silicon ◽  
Cell Parameters ◽  
Extended Contact

scholarly journals An Analysis of Fill Factor Loss Depending on the Temperature for the Industrial Silicon Solar Cells

Energies ◽  
2020 ◽  
Vol 13 (11) ◽  
pp. 2931
Author(s):  
Kwan Hong Min ◽  
Taejun Kim ◽  
Min Gu Kang ◽  
Hee-eun Song ◽  
Yoonmook Kang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Temperature Dependence ◽  
Fill Factor ◽  
Crystalline Silicon ◽  
Crystalline Silicon Solar Cell ◽  
Initial State ◽  
Cell Parameters ◽  
Loss Analysis ◽  
Pv Module

Since the temperature of a photovoltaic (PV) module is not consistent as it was estimated at a standard test condition, the thermal stability of the solar cell parameters determines the temperature dependence of the PV module. Fill factor loss analysis of crystalline silicon solar cell is one of the most efficient methods to diagnose the dominant problem, accurately. In this study, the fill factor analysis method and the double-diode model of a solar cell was applied to analyze the effect of J01, J02, Rs, and Rsh on the fill factor in details. The temperature dependence of the parameters was compared through the passivated emitter rear cell (PERC) of the industrial scale solar cells. As a result of analysis, PERC cells showed different temperature dependence for the fill factor loss of the J01 and J02 as temperatures rose. In addition, we confirmed that fill factor loss from the J01 and J02 at elevated temperature depends on the initial state of the solar cells. The verification of the fill factor loss analysis was conducted by comparing to the fitting results of the injection dependent-carrier lifetime.

Application de la méthode photonique à la détermination des paramètres physiques d'une cellule solaire monocristalline

2002 ◽  
Vol 80 (7) ◽  
pp. 733-743 ◽  
Author(s):  
M Ben Amar ◽  
A Ben Arab
Keyword(s):  
Solar Cell ◽  
Silicon Solar Cell ◽  
Diffusion Length ◽  
Optical Absorption Coefficient ◽  
Physical Parameters ◽  
Base Region ◽  
Technological Parameters ◽  
Base Thickness ◽  
Modulated Light ◽  
Minority Carriers

The photonic's method is used in the study of monocristalline silicon solar cell (N+P). The induced photocurrent in the cell is analyzed with respect to the technological parameters such as the optical absorption coefficient of silicon and the emitter and base thickness. The spatial and frequential variations of the photocurrent of the cell, when the latter is illuminated by a sinusoidal modulated light, allow access to the diffusion length and lifetime of the minority carriers generated in a given region of the cell. In this paper, the physical parameters related to the base region are determined. In addition, this access is shown to be possible only when the total photocurrent of the cell is reduced to the base diffusion photocurrent.

Sign in / Sign up

Export Citation Format

Share Document