All Stories

  1. Analytic Spectral Analysis Technique for Converters Operating With Oscillatory DC-Link Voltage Components

    Article • IEEE Transactions on Power Electronics, December 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  2. Extended Functionalities of Photovoltaic Systems With Flexible Power Point Tracking: Recent Advances

    Article • IEEE Transactions on Power Electronics, September 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Frede Blaabjerg, Mr Hossein Dehghani Tafti

  3. Band-Limited Three-Level Modulation for Balancing Capacitor Voltages in Neutral-Point-Clamped Converters

    Article • IEEE Transactions on Power Electronics, September 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  4. Closed-Loop Analytic Filtering Scheme of Capacitor Voltage Ripple in Multilevel Cascaded H-Bridge Converters

    Article • IEEE Transactions on Power Electronics, August 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  5. Incremental Passivity Control in Multilevel Cascaded H-Bridge Converters

    Article • IEEE Transactions on Power Electronics, August 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  6. Feedforward Modulation for the Neutral-Point-Clamped Converter With Confined Capacitor Voltage Ripples and Reduced Switching Power Losses

    Article • IEEE Transactions on Power Electronics, April 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti, Dr. Georgios Konstantinou

  7. An Enhanced Static Compensator With DC-Link Voltage Shaping Method

    Article • IEEE Transactions on Power Electronics, March 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  8. Reliability and Economic FeasibilityAnalysis of Parallel Unity Power FactorRectifier for Wind Turbine System

    Article • IET Renewable Power Generation, January 2020, the Institution of Engineering and Technology (the IET)

    Mr Hossein Dehghani Tafti

  9. An Algorithm for Fast Flexible Power Point Tracking in Photovoltaic Power Plants

    Article • October 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  10. Load Adaptive Cascaded H-Bridge Low Capacitance StatCom with Modular Capacitors

    Article • October 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  11. Passivity Control in Multilevel Cascaded H-Bridge Converters: A Variable Gain Approach

    Article • October 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  12. A Generalized Voltage Balancing Algorithm for Modular Multilevel Cascaded Converters

    Article • September 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  13. Control Scheme for LLC Resonant Converter with Improved Performance Under Light Loads and Wide Input-Output Voltage Variation

    Article • September 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  14. Parallel Operation of Unity Power Factor Rectifier for PMSG Wind Turbine System

    Article • IEEE Transactions on Industry Applications, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  15. Flexible Control of Photovoltaic Grid-Connected Cascaded H-Bridge Converters During Unbalanced Voltage Sags

    Article • IEEE Transactions on Industrial Electronics, August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Georgios Konstantinou, Mr Hossein Dehghani Tafti

  16. A General Constant Power Generation Algorithm for Photovoltaic Systems

    Article • IEEE Transactions on Power Electronics, May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Georgios Konstantinou, Prof Frede Blaabjerg, Mr Hossein Dehghani Tafti

  17. A general algorithm for flexible active power control of photovoltaic systems

    Article • March 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Georgios Konstantinou, Mr Hossein Dehghani Tafti

  18. Operation of Photovoltaic Power plants

    Article • IET Power Electronics, January 2018, the Institution of Engineering and Technology (the IET)

    Mr Hossein Dehghani Tafti, Dr. Georgios Konstantinou

  19. A Multi-Mode Flexible Power Point Tracking Algorithm for Photovoltaic Power Plants

    Article • IEEE Transactions on Power Electronics, January 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Georgios Konstantinou, Mr Hossein Dehghani Tafti

  20. An Adaptive Control Scheme for Flexible Power Point Tracking in Photovoltaic Systems

    Article • IEEE Transactions on Power Electronics, January 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Georgios Konstantinou, Prof Frede Blaabjerg, Mr Hossein Dehghani Tafti

  21. Control of active front-end rectifier of the solid-state transformer with improved dynamic performance during precharging

    Article • October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  22. Modular DAB DC-DC converter low voltage side dc link capacitor two-stage charging-up control for solid state transformer application

    Article • October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  23. Low-voltage ride-thorough capability of photovoltaic plants

    Article • IET Renewable Power Generation, December 2016, the Institution of Engineering and Technology (the IET)

    Mr Hossein Dehghani Tafti, Dr. Georgios Konstantinou

  24. Low-voltage ride-through capability of full-row connected cascaded H-bridge converters

    Article • November 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Georgios Konstantinou, Mr Hossein Dehghani Tafti

  25. Low-voltage ride-through capability of cascaded H-bridge multilevel converters for large-scale photovoltaic power plants

    Article • November 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Georgios Konstantinou, Mr Hossein Dehghani Tafti

  26. An algorithm for reduction of extracted power from photovoltaic strings in grid-tied photovoltaic power plants during voltage sags

    Article • October 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Georgios Konstantinou, Mr Hossein Dehghani Tafti

  27. z-source inverter

    Article • IET Power Electronics, September 2016, the Institution of Engineering and Technology (the IET)

    Mr Hossein Dehghani Tafti

  28. Study on the unbalanced current injection capability of grid-connected photovoltaic neutral-point-clamped inverter

    Article • September 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Georgios Konstantinou, Mr Hossein Dehghani Tafti

  29. Common mode voltage reduction in open-end multi-phase load system fed through matrix converter

    Article • September 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  30. A review of active/reactive power control strategies for PV power plants under unbalanced grid faults

    Article • November 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  31. Active/reactive power control of PV grid-tied NPC inverter using 3-D space vector modulation in abc coordinate

    Article • November 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  32. Five-level multiple-pole mutlilevel diode-clamped inverter scheme for reactive power compensation

    Article • November 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  33. Performance evaluation of boost and Z-source converters for fuel cell application

    Article • November 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  34. Multiple-pole multilevel diode clamped inverter for permanent magnet synchronous motor drive

    Article • June 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  35. NPC photovoltaic grid-connected inverter with ride-through capability under grid faults

    Article • June 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  36. Proportional-resonant controlled NPC converter for more-electric-aircraft starter-generator

    Article • June 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  37. NPC photovoltaic grid-connected inverter using proportional-resonant controller

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  38. NPC photovoltaic grid-connected inverter using proportional-resonant controller

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Hossein Dehghani Tafti

  39. Power quality disturbance classification using a statistical and wavelet-based Hidden Markov Model with Dempster–Shafer algorithm

    Article • International Journal of Electrical Power & Energy Systems, May 2013, Elsevier

    Professor Behrooz Vahidi, Mr Hossein Dehghani Tafti