Select Publications

Journal articles

Wu M; Li YW; Konstantinou G, 2021, 'A Comprehensive Review of Capacitor Voltage Balancing Strategies for Multilevel Converters under Selective Harmonic Elimination PWM', IEEE Transactions on Power Electronics, vol. 36, pp. 2748 - 2767, http://dx.doi.org/10.1109/TPEL.2020.3012915

Liang G; Tafti HD; Farivar GG; Pou J; Townsend CD; Konstantinou G; Ceballos S, 2021, 'Analytical Derivation of Intersubmodule Active Power Disparity Limits in Modular Multilevel Converter-Based Battery Energy Storage Systems', IEEE Transactions on Power Electronics, vol. 36, pp. 2864 - 2874, http://dx.doi.org/10.1109/TPEL.2020.3014739

Wu M; Tian H; Li YW; Konstantinou G; Yang K, 2021, 'A Composite Selective Harmonic Elimination Model Predictive Control for Seven-Level Hybrid-Clamped Inverters with Optimal Switching Patterns', IEEE Transactions on Power Electronics, vol. 36, pp. 274 - 284, http://dx.doi.org/10.1109/TPEL.2020.3002968

Townsend CD; Goodwin GC; Konstantinou G; Petranovic N; Mirzaeva G; Farivar G; Pou J, 2021, 'Identifying Circulating Currents and Zero-Sequence Voltages for Reduction in Stored Capacitor Energy in Modular Multilevel Converters', IEEE Transactions on Industrial Electronics, vol. 68, pp. 454 - 465, http://dx.doi.org/10.1109/TIE.2020.2965504

Callegaro L; Konstantinou G; Rojas CA; Avila NF; Fletcher JE, 2020, 'Testing Evidence and Analysis of Rooftop PV Inverters Response to Grid Disturbances', IEEE Journal of Photovoltaics, vol. 10, pp. 1882 - 1891, http://dx.doi.org/10.1109/JPHOTOV.2020.3014873

Wu M; Wang K; Yang K; Konstantinou G; Li YW; Li Y, 2020, 'Unified Selective Harmonic Elimination Control for Four-Level Hybrid-Clamped Inverters', IEEE Transactions on Power Electronics, vol. 35, pp. 11488 - 11501, http://dx.doi.org/10.1109/TPEL.2020.2985090

Tafti HD; Konstantinou G; Townsend CD; Farivar GG; Sangwongwanich A; Yang Y; Pou J; Blaabjerg F, 2020, 'Extended Functionalities of Photovoltaic Systems with Flexible Power Point Tracking: Recent Advances', IEEE Transactions on Power Electronics, vol. 35, pp. 9342 - 9356, http://dx.doi.org/10.1109/TPEL.2020.2970447

Perez-Basante A; Ceballos S; Konstantinou G; Pou J; Sanchez-Ruiz A; Lopez I; De Alegria IM, 2020, 'Circulating Current Control for Modular Multilevel Converters with (N+1) Selective Harmonic Elimination-PWM', IEEE Transactions on Power Electronics, vol. 35, pp. 8712 - 8725, http://dx.doi.org/10.1109/TPEL.2020.2964522

Beniwal N; Pou J; Ceballos S; Townsend CD; Konstantinou G; Tafti HD; Farivar GG, 2020, 'Feedforward Modulation for the Neutral-Point-Clamped Converter with Confined Capacitor Voltage Ripples and Reduced Switching Power Losses', IEEE Transactions on Power Electronics, vol. 35, pp. 4426 - 4438, http://dx.doi.org/10.1109/TPEL.2019.2940077

Arrano-Vargas F; Konstantinou G, 2020, 'Development of Real-Time Benchmark Models for Integration Studies of Advanced Energy Conversion Systems', IEEE Transactions on Energy Conversion, vol. 35, pp. 497 - 507, http://dx.doi.org/10.1109/TEC.2019.2939351

Jamborsalamati P; Hossain MJ; Taghizadeh S; Konstantinou G; Manbachi M; Dehghanian P, 2020, 'Enhancing Power Grid Resilience through an IEC61850-Based EV-Assisted Load Restoration', IEEE Transactions on Industrial Informatics, vol. 16, pp. 1799 - 1810, http://dx.doi.org/10.1109/TII.2019.2923714

Song K; Mingli W; Yang S; Liu Q; Agelidis VG; Konstantinou G, 2020, 'High-Order Harmonic Resonances in Traction Power Supplies: A Review Based on Railway Operational Data, Measurements, and Experience', IEEE Transactions on Power Electronics, vol. 35, pp. 2501 - 2518, http://dx.doi.org/10.1109/TPEL.2019.2928636

Li J; Konstantinou G; Wickramasinghe HR; Townsend CD; Pou J, 2020, 'Capacitor voltage reduction in modular multilevel converters under grid voltages unbalances', IEEE Transactions on Power Delivery, vol. 35, pp. 160 - 170, http://dx.doi.org/10.1109/TPWRD.2019.2919788

Taghizadeh S; Hossain MJ; Poursafar N; Lu J; Konstantinou G, 2020, 'A Multifunctional Single-Phase EV On-Board Charger with a New V2V Charging Assistance Capability', IEEE Access, vol. 8, pp. 116812 - 116823, http://dx.doi.org/10.1109/ACCESS.2020.3004931

Sun P; Wickramasinghe HR; Konstantinou G, 2020, 'Hybrid LCC-AAC HVDC transmission system', Electric Power Systems Research, pp. 106910 - 106910, http://dx.doi.org/10.1016/j.epsr.2020.106910

Wang S; Jing L; Zhao Y; Wickramasinghe HR; Wu X; Konstantinou G, 2020, 'Operation of Unified Power Flow Controller as Virtual Synchronous Generator', IEEE ACCESS, vol. 8, pp. 162569 - 162580, http://dx.doi.org/10.1109/ACCESS.2020.3021388

Yang S; Wang Y; Song K; Wu M; Konstantinou G, 2020, 'Stability and suppression study for low-frequency oscillations in network-train system', IEEE Access, vol. 8, pp. 30575 - 30590, http://dx.doi.org/10.1109/ACCESS.2020.2972947

Tafti HD; Townsend CD; Konstantinou G; Pou J, 2019, 'A Multi-Mode Flexible Power Point Tracking Algorithm for Photovoltaic Power Plants', IEEE Transactions on Power Electronics, vol. 34, pp. 5038 - 5042, http://dx.doi.org/10.1109/TPEL.2018.2883320

Tafti HD; Sangwongwanich A; Yang Y; Pou J; Konstantinou G; Blaabjerg F, 2019, 'An Adaptive Control Scheme for Flexible Power Point Tracking in Photovoltaic Systems', IEEE Transactions on Power Electronics, vol. 34, pp. 5451 - 5463, http://dx.doi.org/10.1109/TPEL.2018.2869172

Zhang H; Wickramasinghe HR; Jing L; Li J; Pou J; Konstantinou G, 2019, 'Circulating current control scheme of modular multilevel converters supplying passive networks under unbalanced load conditions', Electric Power Systems Research, vol. 171, pp. 36 - 46, http://dx.doi.org/10.1016/j.epsr.2019.01.041

Xia B; Li Y; Li Z; Konstantinou G; Xu F; Gao F; Wang P, 2019, 'Decentralized Control Method for Modular Multilevel Converters', IEEE Transactions on Power Electronics, vol. 34, pp. 5117 - 5130, http://dx.doi.org/10.1109/TPEL.2018.2866258

Li J; Konstantinou G; Wickramasinghe HR; Pou J, 2019, 'Operation and Control Methods of Modular Multilevel Converters in Unbalanced AC Grids: A Review', IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 7, pp. 1258 - 1271, http://dx.doi.org/10.1109/JESTPE.2018.2856505

Wickramasinghe HR; Konstantinou G; Ceballos S; Pou J, 2019, 'Alternate Arm Converter Energy Balancing under Parameter Variation', IEEE Transactions on Power Electronics, vol. 34, pp. 2996 - 3000, http://dx.doi.org/10.1109/TPEL.2018.2867223

Picas R; Zaragoza J; Pou J; Ceballos S; Konstantinou G; Capella GJ, 2019, 'Study and comparison of discontinuous modulation for modular multilevel converters in motor drive applications', IEEE Transactions on Industrial Electronics, vol. 66, pp. 2376 - 2386, http://dx.doi.org/10.1109/TIE.2018.2847621

Pérez-Basante A; Ceballos S; Konstantinou G; Pou J; Kortabarria I; De Alegria IM, 2019, 'A Universal Formulation for Multilevel Selective-Harmonic-Eliminated PWM with Half-Wave Symmetry', IEEE Transactions on Power Electronics, vol. 34, pp. 943 - 957, http://dx.doi.org/10.1109/TPEL.2018.2819724

Zhang H; Jing L; Wu X; Jiang J; Wickramasinghe HR; Konstantinou G, 2018, 'Power flow control scheme for multiport power electronics transformers', HIGH VOLTAGE, vol. 3, pp. 255 - 262, http://dx.doi.org/10.1049/hve.2018.5034

Tafti HD; Maswood AI; Konstantinou G; Townsend CD; Acuna P; Pou J, 2018, 'Flexible Control of Photovoltaic Grid-Connected Cascaded H-Bridge Converters during Unbalanced Voltage Sags', IEEE Transactions on Industrial Electronics, vol. 65, pp. 6229 - 6238, http://dx.doi.org/10.1109/TIE.2017.2786204

Wickramasinghe HR; Konstantinou G; Li Z; Pou J, 2018, 'Alternate Arm Converters-Based HVDC Model Compatible with the CIGRE B4 DC Grid Test System', IEEE Transactions on Power Delivery, vol. 34, pp. 149 - 159, http://dx.doi.org/10.1109/TPWRD.2018.2850933

Wickramasinghe HR; Konstantinou G; Pou J, 2018, 'Gradient-Based Energy Balancing and Current Control for Alternate Arm Converters', IEEE Transactions on Power Delivery, vol. 33, pp. 1459 - 1468, http://dx.doi.org/10.1109/TPWRD.2017.2785386

Li J; Konstantinou G; Wickramasinghe HR; Pou J; Wu X; Jin X, 2018, 'Impact of Circulating Current Control in Capacitor Voltage Ripples of Modular Multilevel Converters under Grid Imbalances', IEEE Transactions on Power Delivery, vol. 33, pp. 1257 - 1267, http://dx.doi.org/10.1109/TPWRD.2017.2747079

Tafti HD; Maswood AI; Konstantinou G; Pou J; Acuna P, 2018, 'Active/reactive power control of photovoltaic grid-tied inverters with peak current limitation and zero active power oscillation during unbalanced voltage sags', IET Power Electronics, vol. 11, pp. 1066 - 1073, http://dx.doi.org/10.1049/iet-pel.2017.0210

Cwikowski O; Wickramasinghe HR; Konstantinou G; Pou J; Barnes M; Shuttleworth R, 2018, 'Modular Multilevel Converter DC Fault Protection', IEEE Transactions on Power Delivery, vol. 33, pp. 291 - 300, http://dx.doi.org/10.1109/TPWRD.2017.2715833

Pérez-Basante A; Ceballos S; Konstantinou G; Pou J; Andreu J; De Alegría IM, 2018, '(2N+1) Selective Harmonic Elimination-PWM for Modular Multilevel Converters: A Generalized Formulation and A Circulating Current Control Method', IEEE Transactions on Power Electronics, vol. 33, pp. 802 - 818, http://dx.doi.org/10.1109/TPEL.2017.2666847

Yu Y; Konstantinou G; Townsend CD; Aguilera RP; Agelidis VG, 2017, 'Delta-Connected Cascaded H-Bridge Multilevel Converters for Large-Scale Photovoltaic Grid Integration', IEEE Transactions on Industrial Electronics, vol. 64, pp. 8877 - 8886, http://dx.doi.org/10.1109/TIE.2016.2645885

Li J; Konstantinou G; Wickramasinghe HR; Pou J; Wu X; Jin X, 2017, 'Investigation of MMC-HVDC operating region by circulating current control under grid imbalances', Electric Power Systems Research, vol. 152, pp. 211 - 222, http://dx.doi.org/10.1016/j.epsr.2017.07.003

Konstantinou G; Capella GJ; Pou J; Ceballos S, 2017, 'Single-Carrier Phase-Disposition PWM Techniques for Multiple Interleaved Voltage-Source Converter Legs', IEEE Transactions on Industrial Electronics, vol. 65, pp. 4466 - 4474, http://dx.doi.org/10.1109/TIE.2017.2767541

Song K; Konstantinou G; Mingli W; Acuna P; Aguilera RP; Agelidis VG, 2017, 'Windowed SHE-PWM of Interleaved Four-Quadrant Converters for Resonance Suppression in Traction Power Supply Systems', IEEE Transactions on Power Electronics, vol. 32, pp. 7870 - 7881, http://dx.doi.org/10.1109/TPEL.2016.2636882

Tafti HD; Maswood AI; Konstantinou G; Pou J; Blaabjerg F, 2017, 'A General Constant Power Generation Algorithm for Photovoltaic Systems', IEEE Transactions on Power Electronics, vol. PP, pp. 4088 - 4101, http://dx.doi.org/10.1109/TPEL.2017.2724544

Kejian S; Konstantinou G; Jing L; Mingli W; Agelidis VG, 2017, 'High performance control strategy for single-phase three-level neutral-point-clamped traction four-quadrant converters', IET Power Electronics, vol. 10, pp. 884 - 893, http://dx.doi.org/10.1049/iet-pel.2016.0153

Tafti HD; Maswood AI; Konstantinou G; Pou J; Kandasamy K; Lim Z; Ooi GHP, 2017, 'Low-voltage ride-thorough capability of photovoltaic grid-connected neutral-pointclamped inverters with active/reactive power injection', IET Renewable Power Generation, vol. 11, pp. 1182 - 1190, http://dx.doi.org/10.1049/iet-rpg.2016.0544

López I; Ceballos S; Pou J; Zaragoza J; Andreu J; Ibarra E; Konstantinou G, 2017, 'Generalized PWM-Based Method for Multiphase Neutral-Point-Clamped Converters with Capacitor Voltage Balance Capability', IEEE Transactions on Power Electronics, vol. 32, pp. 4878 - 4890, http://dx.doi.org/10.1109/TPEL.2016.2599872

Wickramasinghe HR; Konstantinou G; Pou J, 2017, 'Comparison of bipolar sub-modules for the alternate arm converter', Electric Power Systems Research, vol. 146, pp. 115 - 123, http://dx.doi.org/10.1016/j.epsr.2017.01.023

Yu Y; Konstantinou G; Townsend CD; Agelidis VG, 2017, 'Comparison of zero-sequence injection methods in cascaded H-bridge multilevel converters for large-scale photovoltaic integration', IET Renewable Power Generation, vol. 11, pp. 603 - 613, http://dx.doi.org/10.1049/iet-rpg.2016.0621

Aguilera RP; Acuña P; Lezana P; Konstantinou G; Wu B; Bernet S; Agelidis VG, 2017, 'Selective Harmonic Elimination Model Predictive Control for Multilevel Power Converters', IEEE Transactions on Power Electronics, vol. 32, pp. 2416 - 2426, http://dx.doi.org/10.1109/TPEL.2016.2568211

Aguilera RP; Acuna P; Yu Y; Konstantinou G; Townsend CD; Wu B; Agelidis VG, 2017, 'Predictive Control of Cascaded H-Bridge Converters under Unbalanced Power Generation', IEEE Transactions on Industrial Electronics, vol. 64, pp. 4 - 13, http://dx.doi.org/10.1109/TIE.2016.2605618

Wickramasinghe HR; Konstantinou G; Pou J; Agelidis VG, 2017, 'Interactions between Indirect DC-Voltage Estimation and Circulating Current Controllers of MMC-based HVDC Transmission Systems', IEEE Transactions on Power Systems, vol. 33, pp. 1 - 10, http://dx.doi.org/10.1109/TPWRS.2017.2709789

Konstantinou G; Pou J; Pagano D; Ceballos S, 2016, 'A hybrid modular multilevel converter with partial embedded energy storage', Energies, vol. 9, http://dx.doi.org/10.3390/en9121012

Konstantinou G; Pou J; Ceballos S; Picas R; Zaragoza J; Agelidis VG, 2016, 'Control of Circulating Currents in Modular Multilevel Converters Through Redundant Voltage Levels', IEEE Transactions on Power Electronics, vol. 31, pp. 7761 - 7769, http://dx.doi.org/10.1109/TPEL.2015.2512842

Pou J; Konstantinou G; Ceballos S, 2016, 'Guest Editorial', IET Power Electronics, vol. 9, pp. 2305 - 2306, http://dx.doi.org/10.1049/iet-pel.2016.0657

Wang G; Konstantinou G; Townsend CD; Pou J; Vazquez S; Demetriades GD; Agelidis VG, 2016, 'A review of power electronics for grid connection of utility-scale battery energy storage systems', IEEE Transactions on Sustainable Energy, vol. 7, pp. 1778 - 1790, http://dx.doi.org/10.1109/TSTE.2016.2586941


Back to profile page