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Gupta,R.
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2012
Gupta, R.
,
P. Somasundaran
, and
D. K. Nandi
.
"
Electrical simulation and characterization of shunts in solar cells
."
Applied Mechanics and Materials
110-116 (2012): 2453-2457.
2013
Wu, X.
,
M. Bliss
,
T. Betts
,
R. Gottschalg
,
A. Sinha
, and
R. Gupta
.
"
Modeling spatial electrical properties in photovoltaic modules using PV-oriented nodal analysis
." In
IECON Proceedings (Industrial Electronics Conference)
, 8098-8103., 2013.
2014
Wu, X.
,
M. Bliss
,
A. Sinha
,
T. Betts
,
R. Gupta
, and
R. Gottschalg
.
"
Distributed electrical network modelling approach for spatially resolved characterisation of photovoltaic modules
."
IET Renewable Power Generation
8 (2014): 459-466.
2015
Wu, X.
,
M. Bliss
,
A. Sinha
,
T. R. Betts
,
R. Gupta
, and
R. Gottschalg
.
"
Accelerated spatially resolved electrical simulation of photovoltaic devices using photovoltaic-oriented nodal analysis
."
IEEE Transactions on Electron Devices
62 (2015): 1390-1398.
2016
Sinha, A.
,
M. Bliss
,
X. Wu
,
S. Roy
,
R. Gottschalg
, and
R. Gupta
.
"
Cross-characterization for imaging parasitic resistive losses in thin-film photovoltaic modules
."
Journal of Imaging
2 (2016).
Sinha, A.
,
O. S. Sastry
, and
R. Gupta
.
"
Detection and characterisation of delamination in PV modules by active infrared thermography
."
Nondestructive Testing and Evaluation
31 (2016): 1-16.
Magare, D. B.
,
O. S. Sastry
,
R. Gupta
,
T. R. Betts
,
R. Gottschalg
,
A. Kumar
,
B. Bora
, and
Y. K. Singh
.
"
Effect of seasonal spectral variations on performance of three different photovoltaic technologies in India
."
International Journal of Energy and Environmental Engineering
7 (2016): 93-103.
Somasundaran, P.
, and
R. Gupta
.
"
Evaluation of Shunt Losses in Industrial Silicon Solar Cells
."
International Journal of Photoenergy
2016 (2016).
Somasundaran, P.
, and
R. Gupta
.
"
Influence of local shunting on the electrical performance in industrial Silicon solar cells
."
Solar Energy
139 (2016): 581-590.
Sinha, A.
,
O. S. Sastry
, and
R. Gupta
.
"
Nondestructive characterization of encapsulant discoloration effects in crystalline-silicon PV modules
."
Solar Energy Materials and Solar Cells
155 (2016): 234-242.
2017
Sinha, A.
, and
R. Gupta
.
"
Effects of different excitation waveforms on detection and characterisation of delamination in PV modules by active infrared thermography
."
Nondestructive Testing and Evaluation
32 (2017): 418-434.
Somasundaran, P.
,
M. Shilpi
, and
R. Gupta
.
"
Evaluation of Mismatch Losses due to Shunts in industrial Silicon Photovoltaic Modules
." In
IOP Conference Series: Earth and Environmental Science
. Vol. 67., 2017.
Sinha, A.
,
S. Roy
,
S. Kumar
, and
R. Gupta
.
"
Investigation of degradation in photovoltaic modules by infrared and electroluminescence imaging
." In
Springer Proceedings in Physics
, 3-9. Vol. 194., 2017.
2018
Magare, D.
,
O. Sastry
,
R. Gupta
,
H. Mohammed
,
B. Bora
, and
Y. Singh
.
"
Estimation of operating condition frequency distribution and power prediction by extending application of IEC 61853-1 standard for different technology photovoltaic modules
."
Journal of Renewable and Sustainable Energy
10 (2018).
Kumar, S.
, and
R. Gupta
.
"
Investigation and analysis of thermo-mechanical degradation of fingers in a photovoltaic module under thermal cyclic stress conditions
."
Solar Energy
174 (2018): 1044-1052.
Ajmerwala, A. A.
,
R. Gupta
, and
V. Agarwal
.
"
Model-based maximum power point tracking of an ageing solar PV module
." In
Proceedings of 2018 IEEE International Conference on Power, Instrumentation, Control and Computing, PICC 2018
, 1-6., 2018.
Magare, D.
,
O. Sastry
,
R. Gupta
,
B. Bora
,
Y. Singh
, and
H. Mohammed
.
"
Wind Effect Modeling and Analysis for Estimation of Photovoltaic Module Temperature
."
Journal of Solar Energy Engineering, Transactions of the ASME
140 (2018).
2019
Mohammed, H.
,
R. Gupta
,
O. Sastry
, and
D. Magare
.
"
Assessment of different correlations to estimate distinct technology PV module operating temperature for Indian site
."
Energy Science and Engineering
7 (2019): 1032-1041.
Kumar, S.
, and
R. Gupta
.
"
Decoupled effects of thermal cycle parameters on thermo-mechanical damage accumulation at fingers in crystalline silicon photovoltaic modules
."
Microelectronic Engineering
217 (2019).
Mohammed, H.
,
R. Gupta
,
O. Sastry
,
B. Bora
,
D. Magare
,
Y. Singh
, and
S. Kumar
.
"
Estimation of most frequent operating conditions of different technology silicon photovoltaic module in India using IEC 61853-1 approach
." In
AIP Conference Proceedings
. Vol. 2147., 2019.
Kumar, S.
,
R. Meena
, and
R. Gupta
.
"
Imaging and micro-structural characterization of moisture induced degradation in crystalline silicon photovoltaic modules
."
Solar Energy
194 (2019): 903-912.
Kumar, S.
, and
R. Gupta
.
"
Influence of cell packaging and design parameters on thermo-mechanical reliability of fingers in crystalline silicon photovoltaic modules
." In
AIP Conference Proceedings
. Vol. 2147., 2019.
Roy, S.
,
S. Kumar
, and
R. Gupta
.
"
Investigation and analysis of finger breakages in commercial crystalline silicon photovoltaic modules under standard thermal cycling test
."
Engineering Failure Analysis
101 (2019): 309-319.
Roy, S.
, and
R. Gupta
.
"
Non-destructive approach for severity investigation of shunts in crystalline silicon photovoltaic modules by combination of electroluminescence imaging and lock-in thermography
."
Measurement Science and Technology
30 (2019).
Roy, S.
, and
R. Gupta
.
"
Quantitative Estimation of Shunt Resistance in Crystalline Silicon Photovoltaic Modules by Electroluminescence Imaging
."
IEEE Journal of Photovoltaics
9 (2019): 1741-1747.
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