• Pontoppidanstræde 101, 3-040

    9220 Aalborg Ø

    Denmark

20102022
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Personal profile

Research profile

Performance modelling of photovoltaic systems

Applied performance modelling to PV system monitoring, smart PV inverter functions for advanced PV array monitoring and diagnostics

Diagnostics of PV panels and array

Electrical PV diagnostic methods, infrared and electroluminescence methods for PV panel fault detection and quantification.

PV module reliability

Accelerated voltage stress testing of PV panels, accelerated combined stress testing of panels, accelerated degradation characterization and modelling. Ongoing participation int the International PV Quality Assurance Task Force (PVQAT) Task Group 3.

Education/Academic qualification

Photovoltaic Power Systems, Ph.D., Aalborg University

15 Aug 201131 Mar 2015

Wind Power Systems, Msc., Aalborg University

1 Sep 200930 Jun 2011

Automation and Applied Informatics, Dipl.-Ing, University Politehnica Timisoara

1 Oct 200430 Jun 2009

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  • 5 Similar Profiles
Electroluminescence Engineering & Materials Science
Degradation Engineering & Materials Science
Imaging techniques Engineering & Materials Science
modules Physics & Astronomy
Crystalline materials Engineering & Materials Science
electroluminescence Physics & Astronomy
Testing Engineering & Materials Science
Fault detection Engineering & Materials Science

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Projects 2011 2022

Electricity
Economics
Interoperability
Energy storage
Inspection
Antennas
Imaging techniques
Infrared radiation
Fault detection
Failure analysis
Profitability
Power plants
Automation
Irradiation

Remote Monitoring and Analysis of PV Systems

Séra, D., Spataru, S. V. & Rasmussen, B. D.

01/01/201301/01/2018

Project: Research

Research Output 2010 2019

A Photovoltaic Module Diagnostic Setup for Lock-IN Electroluminescence Imaging

Parikh, H. R., Spataru, S. V., Séra, D., Mantel, C., A. dos Reis Benatto, G., Poulsen, P., Frederiksen, K. H. B., Forchhammer, S. & Vedde, J., 10 Apr 2019, (Accepted/In press) 46TH IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC 46) . U.S.A, 6 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

electroluminescence
modules
high speed cameras
health
chambers

Automatic Fault detection through Supervised Machine Learning Techniques using histogram and extracted statistical parameters

Parikh, H. R., Buratti, Y., Spataru, S. V., A. dos Reis Benatto, G., Poulsen, P., Mantel, C., Séra, D. & Hameiri, Z., 25 Jul 2019, (In preparation) In : Progress in Photovoltaics: Research and Applications. 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

fault detection
machine learning
Electroluminescence
Fault detection
histograms

Battery Lifetime Analysis for Residential PV-Battery System used to Optimize the Self Consumption - A Danish Scenario

Farinet, D., Maurer, M., Vacca, L., Spataru, S. V. & Stroe, D-I., 2019, (Accepted/In press) Proceedings of the 2019 IEEE Energy Conversion Congress and Exposition . IEEE Press

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Open Access
File
Energy storage
Energy management systems
Degradation
Electricity

Combined and Sequential Accelerated Stress Testing for Derisking Photovoltaic Modules

Hacke, P., Owen-Bellini, M., Kempe, M., Miller, D. C., Tanahahi, T., Sakurai, K., Gambogi, W., Trout, J., Felder, T. C., Choudhury, K., Phillips, N., Koehl, M., Weiss, K-A., Spataru, S. V., Monokroussos, C. & Mathiak, G., May 2019, Advanced Micro- and Nanomaterials for Photovoltaics. Elsevier, p. 279-313 34 p.

Research output: Contribution to book/anthology/report/conference proceedingBook chapterResearchpeer-review

Testing
2 Citations (Scopus)
14 Downloads (Pure)

Comparative Study of Ramp-Rate Control Algorithms for PV with Energy Storage Systems

Rodrigues Martins, J. P., Spataru, S. V., Séra, D., Stroe, D-I. & Lashab, A., Apr 2019, In : Energies. 12, 7, p. 1-15 15 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Rate Control
Energy Storage
Storage System
Battery
Energy storage

Activities 2014 2017

  • 5 Conference presentations

Combined-accelerated stress test development in DuraMAT

Peter Hacke (Speaker), David Miller (Lecturer), Sergiu Spataru (Lecturer), Michael Kempe (Lecturer), Laura Schelhas (Lecturer), Stephanie Moffitt (Lecturer), Bruce King (Lecturer)
7 Nov 2017

Activity: Talks and presentationsConference presentations

DronEL – Fast and accurate inspection of large photovoltaic plants using aerial drone imaging

Gisele Alves dos Reis Benatto (Speaker), Sergiu Spataru (Speaker)
9 Oct 2017

Activity: Talks and presentationsConference presentations

New combined cycles provide new options and challenges for durability assessment - Combined-AcceleratedStress Testing (C-AST)

Peter Hacke (Speaker), Michael Kempe (Lecturer), Sergiu Spataru (Lecturer), David Miller (Lecturer)
6 Jul 2017

Activity: Talks and presentationsConference presentations

PV Days

Sergiu Spataru (Speaker)
22 Oct 2014

Activity: Talks and presentationsConference presentations

File