Browsing by Author Konstantinou, Georgios
Showing results 16 to 35 of 39
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Issue Date | Title | Author(s) | |
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![]() | 2021 | A dual-mode modulation technique for controlling the average neutral point current in neutral-point-clamped converters | Beniwal, Neha; Farivar, Glen Ghias; Tafti, Hossein Dehghani; Pou, Josep; Ceballos, Salvador; Konstantinou, Georgios; Townsend, Christopher D. |
![]() | 2021 | Effect of capacitor voltage ripples on submodule active power control limits of cascaded multilevel converters | Liang, Gaowen; Tafti, Hossein Dehghani; Farivar, Glen G.; Pou, Josep; Townsend, Christopher D.; Konstantinou, Georgios; Ceballos, Salvador |
![]() | 2020 | Extended functionalities of photovoltaic systems with flexible power point tracking : recent advances | Dehghani Tafti, Hossein; Konstantinou, Georgios; Townsend, Christopher David; Farivar, Glen Ghias; Sangwongwanich, Ariya; Yang, Yongheng; Pou, Josep; Blaabjerg, Frede |
![]() | 2020 | Feedforward modulation for the neutral-point-clamped converter with confined capacitor voltage ripples and reduced switching power losses | Beniwal, Neha; Pou, Josep; Ceballos, Salvador; Townsend, Christopher D.; Konstantinou, Georgios; Dehghani Tafti, Hossein; Farivar, Glen G. |
![]() | 2017 | Flexible Control of Photovoltaic Grid-Connected Cascaded H-Bridge Converters during Unbalanced Voltage Sags | Dehghani Tafti, Hossein; Maswood, Ali Iftekhar; Konstantinou, Georgios; Townsend, Christopher David; Acuna, Pablo; Pou, Josep |
![]() | 2018 | A general algorithm for flexible active power control of photovoltaic systems | Dehghani Tafti, Hossein; Sangwongwanich, Ariya; Yang, Yongheng; Konstantinou, Georgios; Pou, Josep; Blaabjerg, Frede |
![]() | 2017 | A General Constant Power Generation Algorithm for Photovoltaic Systems | Tafti, Hossein Dehghani; Maswood, Ali Iftekhar; Konstantinou, Georgios; Pou, Josep; Blaabjerg, Frede |
2017 | Gradient-based energy balancing and current control for alternate arm converters | Wickramasinghe, Harith R.; Konstantinou, Georgios; Pou, Josep | |
![]() | 2016 | A hybrid modular multilevel converter with partial embedded energy storage | Konstantinou, Georgios; Pou, Josep; Pagano, Daniel; Ceballos, Salvador |
2017 | Impact of circulating current control in capacitor voltage ripples of modular multilevel converters under grid imbalances | Li, Jinke; Konstantinou, Georgios; Wickramasinghe, Harith R.; Pou, Josep; Wu, Xuezhi; Jin, Xinmin | |
2017 | Interactions between indirect DC-voltage estimation and circulating current controllers of MMC-based HVDC transmission systems | Wickramasinghe, Harith R.; Konstantinou, Georgios; Pou, Josep; Agelidis, Vassilios G. | |
![]() | 2016 | Low-Voltage Ride-Through Capability of Cascaded H-Bridge Multilevel Converters for Large-Scale Photovoltaic Power Plants | Tafti, Hossein Dehghani; Maswood, Ali Iftekhar; Konstantinou, Georgios; Pou, Josep |
![]() | 2016 | Low-voltage ride-through capability of full-row connected cascaded H-bridge converters | Tafti, Hossein Dehghani; Maswood, Ali Iftekhar; Konstantinou, Georgios; Pou, Josep; Townsend, Christopher D. |
2017 | Modular multilevel converter dc fault protection | Cwikowski, Oliver; Wickramasinghe, Harith R.; Konstantinou, Georgios; Pou, Josep; Barnes, Mike; Shuttleworth, Roger | |
![]() | 2018 | A multi-mode flexible power point tracking algorithm for photovoltaic power plants | Dehghani Tafti, Hossein; Townsend, Christopher David; Konstantinou, Georgios; Pou, Josep |
2018 | Operation and control methods of modular multilevel converters in unbalanced AC grids : a review | Li, Jinke; Konstantinou, Georgios; Wickramasinghe, Harith R.; Pou, Josep | |
![]() | 2016 | A Review of Power Electronics for Grid Connection of Utility-Scale Battery Energy Storage Systems | Wang, Guishi; Konstantinou, Georgios; Townsend, Christopher D.; Pou, Josep; Vazquez, Sergio; Demetriades, Georgios D.; Agelidis, Vassilios Georgios |
2017 | Single-carrier phase-disposition PWM techniques for multiple interleaved voltage-source converter legs | Konstantinou, Georgios; Capella, Gabriel J.; Pou, Josep; Ceballos, Salvador | |
![]() | 2018 | Study and comparison of discontinuous modulation for modular multilevel converters in motor drive applications | Picas, Ricard; Zaragoza, Jordi; Pou, Josep; Ceballos, Salvador; Konstantinou, Georgios; Capella, Gabriel Jose |
![]() | 2016 | Study on the Low-Voltage Ride-Thorough Capability of Photovoltaic Grid-Connected Neutral-Point-Clamped Inverters with Active/Reactive Power Injection | Konstantinou, Georgios; Dehghani Tafti, Hossein; Iftekhar Maswood, Ali; Pou, Josep; Kandasamy, Karthik; Lim, Ziyou; Ooi, Gabriel Heo Peng |