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Sergiu Viorel Spataru
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On the perturb-and-observe and incremental conductance MPPT methods for PV systems
D Sera, L Mathe, T Kerekes, SV Spataru, R Teodorescu
IEEE journal of photovoltaics 3 (3), 1070-1078, 2013
9202013
Diagnostic method for photovoltaic systems based on light I–V measurements
S Spataru, D Sera, T Kerekes, R Teodorescu
Solar Energy 119, 29-44, 2015
1282015
Accelerated testing and modeling of potential-induced degradation as a function of temperature and relative humidity
P Hacke, S Spataru, K Terwilliger, G Perrin, S Glick, S Kurtz, ...
IEEE Journal of Photovoltaics 5 (6), 1549-1553, 2015
1082015
Comparative Study of Ramp-Rate Control Algorithms for PV with Energy Storage Systems
J Martins, S Spataru, D Sera, DI Stroe, A Lashab
Energies 12 (7), 1342, 2019
982019
Drone-based daylight electroluminescence imaging of PV modules
GA dos Reis Benatto, C Mantel, S Spataru, AAS Lancia, N Riedel, ...
IEEE Journal of Photovoltaics 10 (3), 872-877, 2020
702020
A Direct Maximum Power Point Tracking Method for Single-Phase Grid-Connected PV Inverters
F El Aamri, H Maker, D Sera, SV Spataru, JM Guerrero, A Mouhsen
IEEE Transactions on Power Electronics 33 (10), 8961-8971, 2018
632018
Multiple-power-sample based P&O MPPT for fast-changing irradiance conditions for a simple implementation
H Abouadane, A Fakkar, D Sera, A Lashab, S Spataru, T Kerekes
IEEE Journal of Photovoltaics 10 (5), 1481-1488, 2020
572020
Temperature‐dependency analysis and correction methods of in situ power‐loss estimation for crystalline silicon modules undergoing potential‐induced …
S Spataru, P Hacke, D Sera, C Packard, T Kerekes, R Teodorescu
Progress in Photovoltaics: Research and Applications 23 (11), 1536-1549, 2015
552015
Advancing reliability assessments of photovoltaic modules and materials using combined‐accelerated stress testing
M Owen‐Bellini, P Hacke, DC Miller, MD Kempe, S Spataru, T Tanahashi, ...
Progress in Photovoltaics: Research and Applications 29 (1), 64-82, 2021
502021
Automatic detection and evaluation of solar cell micro-cracks in electroluminescence images using matched filters
S Spataru, P Hacke, D Sera
2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 1602-1607, 2016
482016
Detection of increased series losses in PV arrays using Fuzzy Inference Systems
S Spataru, D Sera, T Kerekes, R Teodorescu
2012 38th IEEE Photovoltaic Specialists Conference, 000464-000469, 2012
482012
Quantifying solar cell cracks in photovoltaic modules by electroluminescence imaging
S Spataru, P Hacke, D Sera, S Glick, T Kerekes, R Teodorescu
2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC), 1-6, 2015
462015
Complete methodology on generating realistic wind speed profiles based on measurements
C Gavriluta, S Spataru, I Mosincat, C Citro, I Candela, P Rodriguez
International conference on renewable energies and power quality 1, 1757-1762, 2012
442012
Photovoltaic array condition monitoring based on online regression of performance model
S Spataru, D Sera, T Kerekes, R Teodorescu
2013 IEEE 39th Photovoltaic Specialists Conference (PVSC), 0815-0820, 2013
422013
Elucidating PID degradation mechanisms and in situ dark I–V monitoring for modeling degradation rate in CdTe thin-film modules
P Hacke, S Spataru, S Johnston, K Terwilliger, K VanSant, M Kempe, ...
IEEE Journal of Photovoltaics 6 (6), 1635-1640, 2016
392016
Solar cell cracks and finger failure detection using statistical parameters of electroluminescence images and machine learning
HR Parikh, Y Buratti, S Spataru, F Villebro, GAD Reis Benatto, ...
Applied Sciences 10 (24), 8834, 2020
382020
Fault identification in crystalline silicon PV modules by complementary analysis of the light and dark current–voltage characteristics
SV Spataru, D Sera, P Hacke, T Kerekes, R Teodorescu
Progress in Photovoltaics: Research and Applications 24 (4), 517-532, 2016
372016
Machine learning prediction of defect types for electroluminescence images of photovoltaic panels
C Mantel, F Villebro, GA dos Reis Benatto, HR Parikh, S Wendlandt, ...
Applications of Machine Learning 11139, 1113904, 2019
362019
Combined and Sequential Accelerated Stress Testing for Derisking Photovoltaic Modules
P Hacke, M Owen-Bellini, M Kempe, DC Miller, T Tanahashi, K Sakurai, ...
Advanced Micro-and Nanomaterials for Photovoltaics, 279-313, 2019
352019
Combined-accelerated stress testing for advanced reliability assessment of photovoltaic modules
M Owen-Bellini, P Hacke, D Kern, D Miller, M Kempe, S Spataru, H North
National Renewable Energy Lab.(NREL), Golden, CO (United States), 2020
342020
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