Results 221 to 230 of about 12,596 (266)

A novel modeling method for photovoltaic cells

2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.04CH37551), 2004
The mathematical description of current-voltage characteristics for photovoltaic cells are generally represented by a coupled nonlinear equation, which is difficult to solve by analytical methods. In this paper, a novel modeling process is proposed to configure a computer simulation model, which is able to demonstrate the cell's output features in ...
null Weidong Xiao, W.G. Dunford, A. Capel   +2 more
openaire   +1 more source

A Quantum Hydrodynamic Model for a Photovoltaic Cell

AIP Conference Proceedings, 2009
We present a theoretical model for the behaviour of the propagation of electrons in a photovoltaic cell with some Bohm quantum potential corrections. The system describes the dynamic of the electron density and the current density functions. Also, a numerical solution for the 1‐dimensional case based on the backward finite differences method is given.
Ioan Zaharie, Romeo Negrea, Ciprian Hedrea, Madalin Bunoiu, Iosif Malaescu   +4 more
openaire   +1 more source

Dual model representation of solar photovoltaic cell

International Journal of Emerging Electric Power Systems, 2021
Abstract The sustainable development of the country is dependent on the utilization of power production from renewable energy sources like solar, wind, hydro, etc. Due to availability of solar energy in most of the places, the focus of using solar energy by implementation of solar PV cells, arrays, panels are the primary strategy ...
Sriparna Das, Kumari Namrata, Papia Ray
openaire   +1 more source

An improved simulation model for photovoltaic cell

2011 International Conference on Electrical and Control Engineering, 2011
The photovoltaic (PV) system design of a balance of system includes design of a solar module, a battery, an inverter and a charge controller. The study of electrical response of a solar module is important, since it decides the key design parameters. This paper presents an overview and comparative study of electrical response of few existing PV models.
P. G. Nikhil, D. Subhakar
openaire   +1 more source

Explicit double-exponential modeling methods for photovoltaic cells

2017 IEEE International Conference on Industrial Technology (ICIT), 2017
This paper presents a review on double-diode explicit expressions for current-voltage (I-V) characteristics of photovoltaic (PV) cells. The significance of PV cell modeling is discussed and the shortcomings of the conventional implicit models are examined.
Ahmad Dehghanzadeh, Gholamreza Farahani, Hani Vahedi, Kamal Al-Haddad   +3 more
openaire   +1 more source

Modelling real photovoltaic solar cell using Maple

2009 International Conference on Microelectronics - ICM, 2009
In this paper, Maple software is used to study a solar cell modelled by an electronic circuit containing five physical parameters. The physical parameters are: the series resistance, the shunt resistance, the diode reverse saturation current, the diode ideality factor and the photocurrent (see figure 1).
Aazou, Safae, ASSAID, El Mahdi
openaire   +2 more sources

Modelling and Analysis of Multi-Junction Photovoltaic Cells

2020 IEEE 17th India Council International Conference (INDICON), 2020
This study involves the design and modelling of a triple junction lattice-matched photovoltaic cell using AlGaAs, GaAs and Germanium. Its performance is modelled using MATLAB under AM1.5G spectral irradiance. Multi-junction photovoltaic cells can absorb photons from multiple sections of the irradiation spectrum, however, the mismatch in the lattice ...
Arjit Verma, Abhijit Pethe
openaire   +1 more source

Comparative analysis of solar photovoltaic cell models

2017 International Conference On Smart Technologies For Smart Nation (SmartTechCon), 2017
This paper presents the performance analysis of various solar photovoltaic (SPV) cell models by comparing the voltage, current and power output under normal and partially shaded conditions. The SPV panel consists of solar cells arranged in series-parallel to get the required output. The SPV panel output will be voltage, current and power.
S. Umahsnakar, G. Arunkumar, R. Sivapriyan   +2 more
openaire   +1 more source

Modeling and Simulation of Photovoltaic Solar Cell Microgrid

2020
By the reason for the significant increase in energy requirements and involvement about global temperature change, continuously distributed generation (DG) property like solar energy, fuel cells, and wind energy. Civilization draining the traditional resources of energy faster and faster.
Munna Kumar, Kanak Bhengra, Jitendra Kumar   +2 more
openaire   +1 more source

Research on practical photovoltaic cells model and MPPT

2011 International Conference on Electrical Machines and Systems, 2011
A practical photovoltaic (PV) cells model is applied to make a comparison of different maximum power point tracking (MPPT) methods. Then, the paper improves the constant voltage tracking (CVT) method and puts forward a higher tracking precision MPPT method. Its engineering realizing means is specifically introduced.
Chen Qian, Qinzhi Zhai
openaire   +1 more source