The Open Circuit Voltage
Open-Circuit Voltage in Inverted Polycarbazole:Fullerene Bulk Heterojunction Solar Cells
... mechanically flexible, lightweight, and compatible for roll-to-roll fabrication [1]. A high power conversion efficiency (PCE) exceeding 10 % has recently been reported for single-junction inverted polymer solar cells ...
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A parametric open circuit voltage model for lithium ion batteries
... an open circuit voltage (OCV) model for lithium ion (Li-ion) cells, which can be parameterized by measurements of the OCV of positive and negative electrode half-cells and a full ...and ...
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A study of the open circuit voltage characterization technique and hysteresis assessment of lithium ion cells
... Among lithium-ion battery applications, the relationship between state of charge (SoC) and open circuit voltage (OCV) is used for battery management system operation. The path dependence of OCV is a ...
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Hot photons and open circuit voltage in molecular absorbers
... Hot carrier solar cells have attracted interest for many years. Although no working exemplars exist today, the challenges to overcome have become clearer and a substantial research effort has been underway with a focus ...
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A Comparative Study on Open Circuit Voltage Models for Lithium-ion Batteries
... The current research of state of charge (SoC) online estimation of lithium‑ion battery (LiB) in electric vehicles (EVs) mainly focuses on adopting or improving of battery models and estimation filters. However, little ...
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Effect of Gaussian doping profile on the performance of a thin film polycrystalline solar cell
... In this work, we propose a new technique to reduce the minority carriers’ recombination at rear contact and improve the open circuit voltage. We develop a two-dimensional analytical model which ...
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Synthesis of TiO 2and ZnO Nano-Particle films and their effect on Performance of Silicon Solar Cells
... The current-voltage (I-V) characteristics of un-coated and coated solar cells are plotted and the graphs obtained are shown in figure-5. The graph shows that the open circuit voltage, short ...
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Study on Hydrogen Production System by Coupling with DSSCs
... the open circuit voltage of photoe- lectric unit shows the feasibility of using dye-sensitized photovoltaic cell decomposition of water to produce ...
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FEEE Lab Manual.pdf
... In circuit theory, Thevenin's theorem for linear electrical networks states that any combination of voltage sources, current sources and resistors with two terminals is electrically equivalent to a single ...
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Analysis of temperature dependent parameters on solar cell efficiency using MATLAB
... parameters open circuit voltage, short circuit current density, fill factor and efficiency has been investigated in the temperature range ...
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Modeling and SOC estimation of lithium iron phosphate battery considering capacity loss
... Modeling and state of charge (SOC) estimation of Lithium cells are crucial techniques of the lithium battery management system. The modeling is extremely complicated as the operating status of lithium battery is affected ...
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Investigation into the functionality and operation of the Spi-Sun simulator
... 31 The Fill factor (FF) of a photovoltaic system is one of the most important factors and performance indicators on which a system’s analysis is performed. The fill factor can be defined by the ratio of two areas ...
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A Hybrid MPPT Algorithm for Solar PV Array
... Abstract: Present days renewable resource is used to generate energy required for most of the applications, like solar energy is used as water heater. Lot of research work is going on to utilize the efficient energy ...
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Optimal Design of Vibration-based Energy Harvesting Systems using Magnetostrictive Material (MsM).
... the unimorph buckled when axial load reached around 17.5 N. The natural frequency of the device, the bandwidth, the open circuit voltage and the peak output power were measured for each level of the ...
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Turn to turn fault modelling of three Phase PMSG having rotor Magnets of non-uniform strength
... output voltage for PMSG having the magnets of equal strength on the ...The open circuit voltage has constant amplitude because it follows flux density on the time ...
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GLOBAL JOURNAL OF ADVANCED ENGINEERING TECHNOLOGIES AND SCIENCES COMPARISON OF MAXIMUM POWER POINT TRACKING ALGORITHMS FOR PV SYSTEM USING MATLAB/SIMULINK Ch Nayak Bhukya *1 , Abera Eshetu 2& Kalidas Gera3
... fractional open circuit voltage method was the simplest considering ease of implementation and number of sensors but its performance was least impressive with ...
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Numerical Analysis on Design of High Performance CSTZ Solar Cells
... Output Voltage with respect to Open Circuit ...output voltage were increased according to the incensement of open circuit ...of open circuit voltage, the ...
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Determination Of The Junction Surface Recombination Velocity Limiting The Open Circuit (Sfoc) For A Bifacial Silicon Solar Cell Under External Electric Field.
... In this work, the excess of minority charge carriers density in the base is determined and its curve according the base depth for different values of electric field and for simultaneous illumination mode is presented. ...
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Fabrication and Investigation of Flexible Photo-Thermo Electrochemical Cells based on Cu/orange dye aqueous solution/Cu
... Recently, a liquid selenium based Schottky diode has been fabricated for thermal energy harvesting [11]. This diode shows high open circuit voltage (2.1V). The Seebeck coefficients of non- aqueous ...
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Sizing, Integration, Testing and Cost Benefit Analysis of 3 5 KW PV Systems at Mindtree Ltd Pune
... 1) Solar Cell & Module: Calculate average peak output in W/m2 of solar cell by using solar irradiation & peak sun-hours per day for particular location and efficiency of selected material for solar cell. Select ...
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