Dezso Sera

  1. 2014
  2. Accepted

    Characterization of a Crystalline Silicon Photovoltaic System after 15 Years of Operation in Northern Denmark. / Spataru, Sergiu; Cernek, Petr; Sera, Dezso.

    Proceedings of the 29th European Photovoltaic Solar Energy Conference and Exhibition. 2014.

    Publication: Research - peer-reviewArticle in proceeding

  3. Published

    Experiment Based Teaching of Solar Cell Operation and Characterization Using the SolarLab Platform. / Spataru, Sergiu; Sera, Dezso; Kerekes, Tamas; Teodorescu, Remus; Cotfas, Petru Adrian; Cotfas, Daniel Tudor.

    Proceedings of the 7th International Workshop on Teaching in Photovoltaics. Vol. 7 Prague : Czech Technical University in Prague, Faculty of Electrical Engineering, 2014.

    Publication: Research - peer-reviewArticle in proceeding

  4. Accepted
  5. Submitted
  6. Published

    Implementation of PLL and FLL trackers for signals with high harmonic content and low sampling frequency. / Mathe, Laszlo; Iov, Florin; Sera, Dezso; Török, Lajos; Teodorescu, Remus.

    Proceedings of the 14th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2014. IEEE Press, 2014. p. 633 - 638 (Optimization of Electrical and Electronic Equipment (OPTIM), Proceedings).

    Publication: Research - peer-reviewArticle in proceeding

  7. Published

    Influence of Resolution of the Input Data on Distributed Generation Integration Studies. / Ciontea, Catalin-Iosif; Sera, Dezso; Iov, Florin.

    14th International Conference on Optimization of Electrical and Electronic Equipment, Brasov, Romania. 2014.

    Publication: Research - peer-reviewArticle in proceeding

  8. Published

    Photovoltaic System in Progress: A Survey of Recent Development. / Shoro, Ghulam Mustafa; Hussain, Dil Muhammad Akbar; Sera, Dezso.

    Communication Technologies, Information Security and Sustainable Development : Third International Multi-topic Conference, IMTIC 2013, Jamshoro, Pakistan, December 18--20, 2013, Revised Selected Papers. Vol. 414 Springer International Publishing, 2014. p. 239-250.

    Publication: Research - peer-reviewArticle in proceeding

  9. Published

    Remote and Centralized Monitoring of PV Power Plants. / Kopacz, Csaba; Spataru, Sergiu; Sera, Dezso; Kerekes, Tamas.

    Proceedings of the 14th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2014. IEEE Press, 2014. p. 721-728 (Optimization of Electrical and Electronic Equipment (OPTIM), Proceedings).

    Publication: Research - peer-reviewArticle in proceeding

  10. Submitted
  11. 2013
  12. Published

    Active power reserves evaluation in large scale PVPPs. / Crăciun, Bogdan-Ionut; Kerekes, Tamas; Sera, Dezso; Teodorescu, Remus; Annakkage, Udaya D.

    Proceedings of the 3rd International Workshop on Integration of Solar Power into Power Systems. ed. / Uta Betancourt; Thomas Ackermann. Energynautics GmbH, 2013.

    Publication: Research - peer-reviewArticle in proceeding

  13. Published

    An optimization method for designing large PV Plants. / Kerekes, Tamas; Koutroulis, E.; Séra, D.; Teodorescu, R.; Katsanevakis, M.

    In: I E E E Journal of Photovoltaics, Vol. 3, No. 2, 04.2013, p. 814-822.

    Publication: Research - peer-reviewJournal article

  14. Published

    Benchmark Networks for grid integration impact studies of large PV plants. / Craciun, Bogdan-Ionut; Kerekes, Tamas; Sera, Dezso; Teodorescu, Remus; Timbus, Adrian (External Author).

    Proceedings of the 2013 IEEE Grenoble PowerTech (POWERTECH). IEEE Press, 2013.

    Publication: Research - peer-reviewArticle in proceeding

  15. Published

    Development of an Intelligent Maximum Power Point Tracker Using an Advanced PV System Test Platform. / Spataru, Sergiu; Amoiridis, Anastasios; Beres, Remus Narcis; Ciontea, Catalin-Iosif; Klein, Theo; Sera, Dezso.

    Proceedings of the 2013 IEEE 39th Photovoltaic Specialist Conference (PVSC): PVSC. IEEE Press, 2013. p. 2953-2958 .

    Publication: Research - peer-reviewArticle in proceeding

  16. Published

    Firefighter safety for PV systems: Overview of future requirements and protection systems. / Spataru, Sergiu; Sera, Dezso; Blaabjerg, Frede; Mathe, Laszlo; Kerekes, Tamas.

    Proceedings of the IEEE Energy Conversion Congress and Exposition, ECCE 2013. IEEE Press, 2013. p. 4468-4475 .

    Publication: Research - peer-reviewArticle in proceeding

  17. Published

    Grid Integration of PV Power based on PHIL testing using different Interface Algorithms. / Craciun, Bogdan-Ionut; Kerekes, Tamas; Sera, Dezso; Teodorescu, Remus; Brandl, Ron (External Author); Degner, Thomas (External Author); Geibel, Dominik (External Author); Hernandez, Hermes (External Author).

    Proceedings of the 39th Annual Conference of the IEEE Industrial Electronics Society, IECON 2013. IEEE Press, 2013. p. 5380-5385 (I E E E Industrial Electronics Society. Annual Conference. Proceedings).

    Publication: Research - peer-reviewArticle in proceeding

  18. Published
  19. Published

    Photovoltaic Array Condition Monitoring Based on Online Regression of Performance Model. / Spataru, Sergiu; Sera, Dezso; Kerekes, Tamas; Teodorescu, Remus.

    Proceedings of the 39th IEEE Photovoltaic Specialists Conference, PVSC 2013. IEEE Press, 2013. p. 815-820.

    Publication: Research - peer-reviewArticle in proceeding

  20. Published

    Power ramp limitation and frequency support in large scale PVPPs without storage. / Craciun, Bogdan-Ionut; Spataru, Sergiu; Kerekes, Tamas; Sera, Dezso; Teodorescu, Remus.

    Proceedings of the 2013 39th IEEE Photovoltaic Specialists Conference (PVSC): PVSC. IEEE Press, 2013. p. 2354-2359 .

    Publication: Research - peer-reviewArticle in proceeding

  21. 2012
  22. Published

    An Optimization Method for Designing Large PV Plant. / Kerekes, Tamas; Koutroulis, E. ; Sera, Dezso; Teodorescu, Remus; Katsanevakis, M. .

    In: I E E E Journal of Photovoltaics, Vol. PP, No. 99, 2012, p. 1-9.

    Publication: Research - peer-reviewJournal article

  23. Published

    Benchmark Networks for Grid Integration Impact Studies of Large PV Plants. / Craciun, Bogdan-Ionut; Kerekes, Tamas; Sera, Dezso; Teodorescu, Remus.

    Proceedings of the 2nd International Workshop on Integration of Solar Power into Power Systems. Energynautics GmbH, 2012.

    Publication: Research - peer-reviewArticle in proceeding

  24. Published

    Detection of increased series losses in PV arrays using Fuzzy Inference Systems. / Spataru, Sergiu; Sera, Dezso; Kerekes, Tamas; Teodorescu, Remus.

    Proceedings of the 38th IEEE Photovoltaic Specialists Conference (PVSC), 2012 . Austin, TX : IEEE Press, 2012. p. 000464-000469 (I E E E Photovoltaic Specialists Conference. Conference Record).

    Publication: Research - peer-reviewArticle in proceeding

  25. Published

    Improved voltage regulation strategies by PV inverters in LV rural networks. / Craciun, Bogdan-Ionut; Man, Elena Anamaria; Muresan, Vlad; Sera, Dezso; Kerekes, Tamas; Teodorescu, Remus.

    Proceedings of the 3rd IEEE International Symposium on Power Electronics for Distributed Generation Systems. IEEE Press, 2012. p. 775-781.

    Publication: Research - peer-reviewArticle in proceeding

  26. Published

    Leakage current measurement in transformerless PV inverters. / Kerekes, Tamas; Sera, Dezso; Mathe, Laszlo.

    Optimization of Electrical and Electronic Equipment (OPTIM), 2012 13th International Conference on. IEEE, 2012. p. 887-892 (Optimization of Electrical and Electronic Equipment (OPTIM), Proceedings).

    Publication: Research - peer-reviewArticle in proceeding

  27. Published

    Overview of Recent Grid Codes for PV Power Integration. / Craciun, Bogdan-Ionut; Kerekes, Tamas; Sera, Dezso; Teodorescu, Remus.

    Proceedings of the 13th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2012. IEEE Press, 2012. p. 959-965 (Optimization of Electrical and Electronic Equipment (OPTIM), Proceedings).

    Publication: Research - peer-reviewArticle in proceeding

  28. Published
  29. Published

    Teaching Photovoltaic Array Modelling and Characterization Using a Graphical User Interface and a Flash Solar Simulator. / Spataru, Sergiu; Sera, Dezso; Kerekes, Tamas; Teodorescu, Remus.

    Proceedings of the 6th International Workshop on Teaching in Photovoltaics. Vol. 6 Prague : Czech Technical University in Prague, Faculty of Electrical Engineering, 2012. p. 36-44.

    Publication: Research - peer-reviewArticle in proceeding

  30. Published

    Three-Phase Unbalanced Load Flow Tool for Distribution Networks. / Demirok, Erhan; Kjær, Søren Bækhøj (External Author); Sera, Dezso; Teodorescu, Remus.

    Proceedings of the 2nd International Workshop on Integration of Solar Power Systems. Energynautics GmbH, 2012.

    Publication: Research - peer-reviewArticle in proceeding

  31. 2011
  32. Published

    A Low-disturbance Diagnostic Function Integrated in the PV Arrays’ MPPT Algorithm. / Sera, Dezso; Mathe, Laszlo; Kerekes, Tamas; Teodorescu, Remus; Rodriguez, Pedro.

    Proceedings of the 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011. Melbourne, Australia : IEEE Press, 2011. p. 2456-2460 .

    Publication: Research - peer-reviewArticle in proceeding

  33. Published

    An Optimized Reactive Power Control of Distributed Solar Inverters in Low Voltage Networks. / Demirok, Erhan; Sera, Dezso; Teodorescu, Remus; Frederiksen, K. H. B.

    26th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2011). Hamburg, Germany : ETA-Renewable Energies and WIP-Renewable Energies, 2011.

    Publication: Research - peer-reviewArticle in proceeding

  34. Published

    A Practical Optimization Method for Designing Large PV Plants. / Kerekes, Tamas; Koutroulis, E.; Eyigun, S.; Teodorescu, Remus; Katsanevakis, Markos; Sera, Dezso.

    Proceedings of the 20th International Symposium on Industrial Electronics, ISIE 2011. Gdansk, Poland : IEEE Press, 2011. p. 2051-2056.

    Publication: Research - peer-reviewArticle in proceeding

  35. Published

    Enhanced Local Grid Voltage Support Method for High Penetration of Distributed Generators. / Demirok, Erhan; Sera, Dezso; Rodriguez, Pedro; Teodorescu, Remus.

    Proceedings of the 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011. Melbourne, Australia : IEEE Press, 2011. p. 2481-2485 .

    Publication: Research - peer-reviewArticle in proceeding

  36. Published

    Estimation of Maximum Allowable PV Connection to LV Residential Power Networks : A Case Study of Braedstrup. / Demirok, Erhan; Sera, Dezso; Teodorescu, Remus.

    1st International Workshop on Integration of Solar Power into Power Systems. Energynautics GmbH, 2011.

    Publication: ResearchArticle in proceeding

  37. Published

    High flexibility and low cost digital implementation for modern PWM strategies. / Mathe, Laszlo; Sera, Dezso; Kerekes, Tamas; Crisafulli, Vittorio .

    Proceedings of the 37th Annual IEEE Conference of Industrial Electronics Society, IECON 2011. Melbourne, Australia : IEEE Press, 2011. p. 1366 -1371 .

    Publication: Research - peer-reviewArticle in proceeding

  38. Published

    Local Reactive Power Control Methods for Overvoltage Prevention of Distributed Solar Inverters in Low-Voltage Grids. / Demirok, Erhan; Gonzalez, Pablo Casado ; Frederiksen, Kenn H. B. ; Sera, Dezso; Rodriguez, Pedro; Teodorescu, Remus.

    In: I E E E Journal of Photovoltaics, Vol. 1, No. 2, 07.12.2011, p. 174-182.

    Publication: Research - peer-reviewJournal article

  39. Published

    Sensorless PV Array Diagnostic Method for Residential PV Systems. / Sera, Dezso; Spataru, Sergiu; Mathe, Laszlo; Kerekes, Tamas; Teodorescu, Remus.

    26th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2011). Hamburg, Germany : ETA-Renewable Energies and WIP-Renewable Energies, 2011. p. 3776-3782.

    Publication: Research - peer-reviewArticle in proceeding

  40. Published

    Unified analytical equation for theoretical determination of the harmonic components of modern PWM strategies. / Mathe, Laszlo; Cornean, Horia; Sera, Dezso; Rasmussen, Peter Omand; Pedersen, John Kim.

    Proceedings of the 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011. Melbourne, Australia : IEEE Press, 2011. p. 1648 -1653 .

    Publication: Research - peer-reviewArticle in proceeding

  41. 2010
  42. Published

    Evaluation of the Voltage Support Strategies for the Low Voltage Grid Connected PV. / Demirok, Erhan; Sera, Dezso; Teodorescu, Remus; Rodriguez, Pedro; Borup, Uffe .

    Proceedings of the IEEE Energy Conversion Congress and Expo, ECCE 2010. IEEE Press, 2010. p. 710-717.

    Publication: Research - peer-reviewArticle in proceeding

  43. Published

    Low-cost, High Flexibility I-V Curve Tracer for Photovoltaic Modules. / Ibirriaga, Julen Joseba Maestro; Pena, Xabier Miquelez de Mendiluce; Opritescu, Adrian; Sera, Dezso; Teodorescu, Remus.

    Proceedings of the 12th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2010. IEEE Press, 2010. p. 1210 - 1215.

    Publication: Research - peer-reviewArticle in proceeding

  44. Published

    Series Resistance Monitoring for Photovoltaic Modules in the Vicinity of MPP. / Sera, Dezso.

    Proceedings of the 25th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC). ETA-Renewable Energies and WIP-Renewable Energies, 2010. p. 4506-4510.

    Publication: Research - peer-reviewArticle in proceeding

  45. 2009
  46. Published

    Clustered PV Inverters in LV Networks: An Overview of Impacts and Comparison of Voltage Control Strategies. / Demirok, Erhan; Sera, Dezso; Teodorescu, Remus; Rodriguez, Pedro; Borup, Uffe.

    Proceedings of the Electrical Power and Energy Conference, EPEC 2009. IEEE Press, 2009. p. 1-6.

    Publication: ResearchArticle in proceeding

  47. Published

    Partial shadowing detection based on equivalent thermal voltage monitoring for PV module diagnostics. / Sera, Dezso; Teodorescu, Remus; Rodriguez, Pedro.

    Proceedings of the 35th Annual Conference of the IEEE Industrial Electronics Society. Porto : IEEE, 2009. p. 708-713.

    Publication: Research - peer-reviewArticle in proceeding

  48. Published

    Real-time Modelling, Diagnostics and Optimised MPPT for Residental PV Systems. / Sera, Dezso.

    Aalborg : Institut for Energiteknik, Aalborg Universitet, 2009. 189 p.

    Publication: ResearchPh.D. thesis

  49. Published

    Robust series resistance estimation for diagnostics of photovoltaic modules. / Sera, Dezso; Teodorescu, Remus.

    Proceedings of the 35th Annual Conference of IEEE Industrial Electronics Society. IEEE, 2009. p. 1553-1572X .

    Publication: Research - peer-reviewArticle in proceeding

  50. 2008
  51. Published

    On the Impact of Partial Shading on PV Output Power. / Sera, Dezso; Baghzouz, Yahia.

    Proceedings of RES'08. WSEAS Press, 2008.

    Publication: Research - peer-reviewArticle in proceeding

  52. Published

    Optimized Maximum Power Point Tracker for fast changing environmental conditions. / Sera, Dezso; Teodorescu, Remus; Hantschel, Jochen; Knoll, Michael.

    IEEE International Symposium on industrial Electronics, ISIE 2008. IEEE, 2008. p. 2401-2407.

    Publication: Research - peer-reviewArticle in proceeding

  53. Published

    Optimized Maximum Power Point Tracker for Fast-Changing Environmental Conditions. / Sera, Dezso; Teodorescu, Remus; Jochen, Hantschel; Knoll, Michael.

    In: IEEE Transactions on Industrial Electronics, Vol. 55, No. 7, 2008, p. 2629 - 2637.

    Publication: Research - peer-reviewJournal article

  54. Published

    Photovoltaic module diagnostics by series resistance monitoring and temperature and rated power estimation. / Sera, Dezso; Teodorescu, Remus; Rodriguez, Pedro.

    Proceedings of The 34th Annual Conference of IEEE  Industrial Electronics Society, IECON 2008. IEEE, 2008. p. 2195-2199.

    Publication: Research - peer-reviewArticle in proceeding

  55. Published

    PV inverter test setup for European efficiency, static and dynamic MPPT efficiency evaluation. / Sera, Dezso; Teodorescu, Remus; Valentini, Massimo; Raducu, A.

    Proceedings of OPTIM 2008. IEEE, 2008. p. 433-438.

    Publication: Research - peer-reviewArticle in proceeding

  56. Published

    Real Time Photovoltaic Array Simulator for Testing Grid-Connected PV Inverters. / Sera, Dezso; Valentini, Massimo; Raducu, Alin.

    Proceedings of the International Symposium on Industrial Electronics, ISIE 2008. IEEE, 2008.

    Publication: Research - peer-reviewArticle in proceeding

  57. 2007
  58. Published

    Power Electronics and Control of Renewable Energy Systems. / Iov, Florin; Ciobotaru, Mihai; Sera, Dezso; Teodorescu, Remus; Blaabjerg, Frede.

    IEEE Power Electronics and Drive Systems, PEDS 2007. Electrical Engineering/Electronics, Computer, Communications and Information Technology Association, 2007.

    Publication: Research - peer-reviewArticle in proceeding

  59. Published

    PV panel model based on datasheet values. / Sera, Dezso; Teodorescu, Remus; Rodriguez, Pedro.

    IEEE International Symposium on Industrial Electronics, ISIE 2007. Electrical Engineering/Electronics, Computer, Communications and Information Technology Association, 2007. p. 2392-2396.

    Publication: Research - peer-reviewArticle in proceeding

  60. 2006
  61. Published

    Improved MPPT algorithms for rapidly changing environmental conditions. / Sera, Dezso; Kerekes, Tamas; Teodorescu, Remus; Blaabjerg, Frede.

    12th International Power Electronics and Motion Control Conference. Electrical Engineering/Electronics, Computer, Communications and Information Technology Association, 2006. p. 1614-1619.

    Publication: Research - peer-reviewArticle in proceeding

  62. Published

    Improved MPPT method for rapidly changing environmental conditions. / Sera, Dezso; Kerekes, Tamas; Teodorescu, Remus; Blaabjerg, Frede.

    IEEE International Symposium on Industrial Electronics, 2006. Vol. 2 Electrical Engineering/Electronics, Computer, Communications and Information Technology Association, 2006. p. 1420-1425.

    Publication: Research - peer-reviewArticle in proceeding

  63. Published

    PV inverter control using a TMS320F2812 DSP. / Sera, Dezso; Kerekes, Tamas; Teodorescu, Remus.

    Proceedings on EDERS 2006. 2006.

    Publication: Research - peer-reviewArticle in proceeding

  64. Published

    Teaching Maximum Power Point Trackers Using a Photovoltaic Array Model with Graphical User Interface. / Sera, Dezso; Kerekes, Tamas; Teodorescu, Remus.

    Proceedings on International Workshop on Teaching Photovoltaics. 2006.

    Publication: Research - peer-reviewArticle in proceeding

  65. 2005
  66. Published

    Low-Cost Digital Implementation of Proportional-Resonant Current Controllers for PV Inverter Applications Using Delta Operator. / Será, Dezsö; Kerekes, Tamas; Lungeanu, Marian; Nakhost, Pezhman; Teodorescu, Remus; Andersen, Gert K.; Liserre, Marco.

    32nd Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005. Electrical Engineering/Electronics, Computer, Communications and Information Technology Association, 2005. p. 2511 - 2516.

    Publication: ResearchArticle in proceeding