Determination of solar cell diffusion capacitance and its dependence on temperature and 1 MeV electron fluence level

Sharma, Shashwat; Pavithra, D.; Sivakumar, G.R.; Srinivasamurthy, N.; Agrawal, Basant

doi:10.1016/0927-0248(92)90058-w

Cited by 31 publications

(9 citation statements)

References 3 publications

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“…The slope of the straight line gives the impurity concentration and it is extrapolation of the line to 1/C 2 ¼0 gives the value of V bi . On the other hand, under forward bias, diffusion capacitance is defined as [3,4].…”

Section: Introductionmentioning

confidence: 99%

Study of C–V characteristics in thin n+-p-p+ silicon solar cells and induced junction n-p-p+ cell structures

Kumar

Sareen

Batra

2010

Solar Energy Materials and Solar Cells

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Section: Introductionmentioning

confidence: 99%

Study of C–V characteristics in thin n+-p-p+ silicon solar cells and induced junction n-p-p+ cell structures

Kumar

Sareen

Batra

2010

Solar Energy Materials and Solar Cells

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“…In addition, there is a peak appears at −1.5 V in the reverse bias shifts irregularly to higher voltage [48]. varies independent of applied frequency may be due to the change of the geometric and dielectric properties of the photodiodes [50,51].…”

Section: Photoresponse Properties Of Al/hcp-2/p-si/al and Al/hcp-4/p-mentioning

confidence: 99%

“…12 (a), the conductance changes with applied frequency. It is observed that the conductance become constant in forward bias and starts to increase at −0.35 V in the reverse bias [52]. On other hand, the conductance of the photodiode is affected by series resistance can be expressed using the following equation [53]:…”

Section: Photoresponse Properties Of Al/hcp-2/p-si/al and Al/hcp-4/p-mentioning

confidence: 99%

Design and fabrication of dioxyphenylcoumarin substituted cyclotriphosphazene compounds photodiodes

Elgazzar

Dere

Özen

et al. 2017

Physica B: Condensed Matter

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“…Furthermore, the intrinsic diffusion capacitance of solar cells is of the order of hundreds of microfarads (µ F) when the cells are operated near the MPP voltage [46,47]. Hence, the intrinsic capacitance is sufficient for the voltage equalization in small-level PV applications.…”

Section: Pv Cell Diffusion Capacitancementioning

confidence: 99%

Reconfigurable Distributed Power Electronics Technique for Solar PV Systems

et al. 2021

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A reconfiguration technique using a switched-capacitor (SC)-based voltage equalizer differential power processing (DPP) concept is proposed in this paper for photovoltaic (PV) systems at a cell/subpanel/panel-level. The proposed active diffusion charge redistribution (ADCR) architecture increases the energy yield during mismatch and adds a voltage boosting capability to the PV system under no mismatch by connected the available PV cells/panels in series. The technique performs a reconfiguration by measuring the PV cell/panel voltages and their irradiances. The power balancing is achieved by charge redistribution through SC under mismatch conditions, e.g., partial shading. Moreover, PV cells/panels remain in series under no mismatch. Overall, this paper analyzes, simulates, and evaluates the effectiveness of the proposed DPP architecture through a simulation-based model prepared in PSIM. Additionally, the effectiveness is also demonstrated by comparing it with existing conventional DPP and traditional bypass diode architecture.

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Determination of solar cell diffusion capacitance and its dependence on temperature and 1 MeV electron fluence level

Cited by 31 publications

References 3 publications

Study of C–V characteristics in thin n+-p-p+ silicon solar cells and induced junction n-p-p+ cell structures

Study of C–V characteristics in thin n+-p-p+ silicon solar cells and induced junction n-p-p+ cell structures

Design and fabrication of dioxyphenylcoumarin substituted cyclotriphosphazene compounds photodiodes

Reconfigurable Distributed Power Electronics Technique for Solar PV Systems

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