• Pontoppidanstræde 111, 1170

    9220 Aalborg Ø

    Denmark

20052020
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Research Output 2005 2019

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Journal article
2019

Case study of residential PV power and battery storage with the Danish flexible pricing scheme

Nørgaard, J. B., Kerekes, T. & Séra, D., Feb 2019, In : Energies. 12, 5, 11 p., 799.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
Battery
Pricing
Renewable Energy
Costs
Economics
8 Citations (Scopus)
113 Downloads (Pure)

Three-Phase ZVR Topology and Modulation Strategy for Transformerless PV System

Guo, X., Zhang, X., Guan, H., Kerekes, T. & Blaabjerg, F., Feb 2019, In : IEEE Transactions on Power Electronics. 34, 2, p. 1017 - 1021 5 p., 8389205.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Leakage currents
Topology
Modulation
Electric potential
2017
10 Citations (Scopus)

Flux-Balancing Scheme for PD-Modulated Parallel-Interleaved Inverters

Gohil, G. V., Bede, L., Teodorescu, R., Kerekes, T. & Blaabjerg, F., May 2017, In : IEEE Transactions on Power Electronics. 32, 5, p. 3442 - 3457 16 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Pulse width modulation
Fluxes
Electric potential
Digital signal processors
Modulation
16 Citations (Scopus)
267 Downloads (Pure)

Optimized Integrated Harmonic Filter Inductor for Dual-Converter-Fed Open-End Transformer Topology

Gohil, G. V., Bede, L., Teodorescu, R., Kerekes, T. & Blaabjerg, F., Mar 2017, In : I E E E Transactions on Power Electronics. 32, 3, p. 1818 - 1831 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
Energy dissipation
Topology
Magnetic cores
Electric potential
Power converters
7 Citations (Scopus)

Power Ramp Limitation capabilities of Large PV Power Plants with Active Power Reserves

Bogdan, C., Kerekes, T., Sera, D., Teodorescu, R. & Udaya, A., Apr 2017, In : IEEE Transactions on Sustainable Energy. 8, 2, p. 573 - 581 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Power plants
Wind power
14 Citations (Scopus)

Short-Circuit Degradation of 10-kV 10-A SiC MOSFET

Eni, E-P., Beczkowski, S., Munk-Nielsen, S., Kerekes, T., Teodorescu, R., Juluri, R. R., Julsgaard, B., VanBrunt, E., Hull, B., Sabri, S., Grider, D. & Uhrenfeldt, C., Dec 2017, In : I E E E Transactions on Power Electronics. 32, 12, p. 9342 - 9354 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Short circuit currents
Degradation
Aluminum
Melting point
Electron microscopes
2016
19 Citations (Scopus)
931 Downloads (Pure)

An Integrated Inductor For Parallel Interleaved Three-Phase Voltage Source Converters

Gohil, G. V., Bede, L., Teodorescu, R., Kerekes, T. & Blaabjerg, F., May 2016, In : I E E E Transactions on Power Electronics. 31, 5, p. 3400 - 3414 15 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Electric potential
Fluxes
Finite element method
7 Citations (Scopus)
306 Downloads (Pure)

Dual Converter Fed Open-End Transformer Topology with Parallel Converters and Integrated Magnetics

Gohil, G. V., Bede, L., Teodorescu, R., Kerekes, T. & Blaabjerg, F., Aug 2016, In : I E E E Transactions on Industrial Electronics. 63, 8, p. 4929 - 4941 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
Topology
Electric potential
Fluxes
10 Citations (Scopus)
242 Downloads (Pure)

Magnetic Integration for Parallel Interleaved VSCs Connected in a Whiffletree Configuration

Gohil, G. V., Bede, L., Teodorescu, R., Kerekes, T. & Blaabjerg, F., Nov 2016, In : I E E E Transactions on Power Electronics. 31, 11, p. 7797 - 7808 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
Magnetic structure
Electric potential
Fluxes
2015
23 Citations (Scopus)

A New PWM Strategy for Grid-Connected Half-Bridge Active NPC Converters With Losses Distribution Balancing Mechanism

Lin, M., Kerekes, T., Rodriguez, P., Jin, X., Teodorescu, R. & Liserre, M., Sep 2015, In : I E E E Transactions on Power Electronics. 30, 9, p. 5331 - 5340 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Pulse width modulation
Topology
Modulation
Power converters
Semiconductor devices
21 Citations (Scopus)
334 Downloads (Pure)

An Integrated Inductor for Parallel Interleaved VSCs and PWM Schemes for Flux Minimization

Gohil, G. V., Bede, L., Teodorescu, R., Kerekes, T. & Blaabjerg, F., Dec 2015, In : I E E E Transactions on Industrial Electronics. 62, 12, p. 7534 - 7546 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
Modulation
Fluxes
Electric potential
Vector spaces
28 Citations (Scopus)

Diagnostic method for photovoltaic systems based on light I-V measurements

Spataru, S., Sera, D., Kerekes, T. & Teodorescu, R., Sep 2015, In : Solar Energy. 119, p. 29-44

Research output: Contribution to journalJournal articleResearchpeer-review

Silicon
Crystalline materials
Degradation
Current voltage characteristics
Power electronics
1 Citation (Scopus)

Firefighter Safety for PV Systems: A Solution for the Protection of Emergency Responders from Hazardous dc Voltage

Mathe, L., Sera, D., Spataru, S., Kopacz, C., Blaabjerg, F. & Kerekes, T., May 2015, In : I E E E Industry Applications Magazine. 21, 3, p. 75 - 84 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Cables
Switches
Electric potential
57 Citations (Scopus)
454 Downloads (Pure)

Line filter design of parallel interleaved VSCs for high power wind energy conversion systems

Gohil, G. V., Bede, L., Teodorescu, R., Kerekes, T. & Blaabjerg, F., Dec 2015, In : I E E E Transactions on Power Electronics. 30, 12, p. 6775 - 6790 16 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
Energy conversion
Wind power
Electric potential
Clamping devices
Wind turbines
52 Citations (Scopus)
346 Downloads (Pure)

Modified discontinuous PWM for size reduction of the circulating current filter in parallel interleaved converters

Gohil, G. V., Maheshwari, R. K., Bede, L., Kerekes, T., Teodorescu, R., Liserre, M. & Blaabjerg, F., 2015, In : I E E E Transactions on Power Electronics. 30, 7, p. 3457-3470 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
Pulse width modulation
Fluxes
Modulation
Electric potential
Vector spaces
21 Citations (Scopus)

Temperature-dependency analysis and correction methods of in-situ power-loss estimation for crystalline silicon modules undergoing potential-induced degradation stress testing

Spataru, S., Hacke, P., Sera, D., Packard, C., Kerekes, T. & Teodorescu, R., Nov 2015, In : Progress in Photovoltaics. 23, 11, p. 1536-1549 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

power loss
Silicon
modules
degradation
Crystalline materials
187 Citations (Scopus)

Thermal Loading and Lifetime Estimation for Power Device Considering Mission Profiles in Wind Power Converter

Ma, K., Liserre, M., Blaabjerg, F. & Kerekes, T., Feb 2015, In : IEEE Transactions on Power Electronics. 30, 2, p. 590-602 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
Power converters
Wind power
Power electronics
Cost reduction
Wind turbines
8 Citations (Scopus)

Three-phase Photovoltaic Systems: Structures, Topologies, and Control

Kerekes, T., Sera, D. & Máthé, L., 12 Jul 2015, In : Electric Power Components & Systems. 43, 12, p. 1364-1375 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Topology
Electric current control
Power electronics
Reactive power
Power control
2014
90 Citations (Scopus)

A Self-commissioning Notch Filter for Active Damping in a Three-Phase LCL -Filter-Based Grid-Tie Converter

Pena-Alzola, R., Liserre, M., Blaabjerg, F., Ordonez, M. & Kerekes, T., Dec 2014, In : I E E E Transactions on Power Electronics. 29, 12, p. 6754 - 6761 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Notch filters
Damping
Tuning
Discrete Fourier transforms
Inductance
38 Citations (Scopus)

Frequency Support Functions in Large PV Power Plants With Active Power Reserves

Craciun, B-I., Kerekes, T., Sera, D. & Teodorescu, R., 1 Dec 2014, In : I E E E Journal of Emerging and Selected Topics in Power Electronics. 2, 4, p. 849-858 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Power plants
Frequency stability
Statistical methods
Stabilization
Simulators
26 Citations (Scopus)

Optimal Design of Photovoltaic Systems Using High Time-Resolution Meteorological Data

Paravalos, C., Koutroulis, E., Samoladas, V., Kerekes, T., Sera, D. & Teodorescu, R., 1 Nov 2014, In : I E E E Transactions on Industrial Informatics. 10, 4, p. 2270-2279 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Profitability
Genetic algorithms
Economics
Processing
Costs
2013
55 Citations (Scopus)

An Optimization Method for Designing Large PV Plants

Kerekes, T., Koutroulis, E., Séra, D., Teodorescu, R. & Katsanevakis, M., 2013, In : I E E E Journal of Photovoltaics. 3, 2, p. 814-822 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

costs
optimization
Costs
life (durability)
design optimization
305 Citations (Scopus)

On the Perturb-and-Observe and Incremental Conductance MPPT methods for PV systems

Sera, D., Mathe, L., Kerekes, T., Spataru, S. & Teodorescu, R., 2013, In : I E E E Journal of Photovoltaics. 3, 3, p. 1070-1078 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

applications of mathematics
industries
deviation
Industry
Maximum power point trackers
2011
480 Citations (Scopus)

A new high-efficiency single-phase transformerless PV inverter topology

Kerekes, T., Teodorescu, R., Rodriguez, P., Vazquez, G. & Aldabas, E., 2011, In : IEEE Transactions on Industrial Electronics. 58, 1, p. 184-191 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Topology
Leakage currents
Conversion efficiency
Diodes
Switches
2009
175 Citations (Scopus)

A Single-Phase Voltage-Controlled Grid-Connected Photovoltaic System With Power Quality Conditioner Functionality

Kerekes, T., Liserre, M., Mastromauro, R. A. & Dell'Aquila, A., 2009, In : IEEE Transactions on Industrial Electronics. 56, 11, p. 4436-4444

Research output: Contribution to journalJournal articleResearchpeer-review

Power quality
Harmonic distortion
Electric potential
Controllers
Compensation and Redress
303 Citations (Scopus)
1373 Downloads (Pure)

Evaluation of Three-Phase Transformerless Photovoltaic Inverter Topologies

Kerekes, T., Liserre, M., Teodorescu, R., Klumpner, C. & Sumner, M., 2009, In : IEEE Transactions on Power Electronics. 24, 9, p. 2202-2211

Research output: Contribution to journalJournal articleResearchpeer-review

Topology
Leakage currents
Inductance
Modulation
Electric potential