All Stories

  1. Generalized Representation of Multi Terminal VSC-HVDC Systems for AC-DC Power Flow Studies

    Article • IET Energy Systems Integration, January 2020, the Institution of Engineering and Technology (the IET)

    Mr Ehsan Karami, Professor Gevork B. Gharehpetian, afshar bali

  2. Monte Carlo Based Simulation and Investigation of 230 kV Transmission Lines Outage Due to Lightning

    Article • High Voltage, October 2019, the Institution of Engineering and Technology (the IET)

    Mr Ehsan Karami, Prof. Kumars Rouzbehi, afshar bali

  3. Electromagnetic Based Maximum Output Power Control in New Two Layer BLDC Generator Using Optimal Control of Turn-On and Turn-Off Angles in Variable Speed Applications

    Article • IET Electric Power Applications, June 2019, the Institution of Engineering and Technology (the IET)

    Hassan Moradi CheshmehBeigi, Prof. Kumars Rouzbehi, Mr Ehsan Karami

  4. A Hybrid Active Load and Ideal Synchronous Condenser Based Model for STATCOM Applied to Power Flow Studies

    Article • IET Energy Systems Integration, June 2019, the Institution of Engineering and Technology (the IET)

    Mr Ehsan Karami, Hassan Moradi CheshmehBeigi, Prof. Kumars Rouzbehi, Professor Gevork B. Gharehpetian

  5. Reformulating Phase-Shifting Property in Dynamic Harmonic Domain: Time-Periodic Case

    Article • IEEE Transactions on Smart Grid, May 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Ehsan Karami

  6. Numerical and Experimental Investigation of an Improved Flux Path Brushless-DC Machine for Variable Speed Applications

    Article • IEEE Transactions on Transportation Electrification, December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Kumars Rouzbehi, Mr Ehsan Karami

  7. Maximum Output Torque Control in Improved Flux Path Homopolar Brushless DC Motor With Axillary Field by Using Optimal Control of Turn-ON and Turn-OFF Angles in Variable Speed Applications

    Article • IEEE Journal of Emerging and Selected Topics in Power Electronics, December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Ehsan Karami

  8. Dynamic Phasor-Based Analysis of Unbalanced Three-Phase Systems in Presence of Harmonic Distortion

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

    Mr Ehsan Karami

  9. A Generalized Representation of VSC-HVDC Based AC/DC Microgrids for Power Flow Studies

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

    Mr Ehsan Karami

  10. A Step Forward in Application of Dynamic Harmonic Domain: Phase Shifting Property of Harmonics

    Article • IEEE Transactions on Power Delivery, February 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Ehsan Karami

  11. Single-Phase Modeling Approach in Dynamic Harmonic Domain

    Article • IEEE Transactions on Power Systems, January 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Kumars Rouzbehi, Mr Ehsan Karami

  12. A dynamic harmonic domain-based framework to detect 3-phase balanced systems under dynamic transients: the test case of inrush current in transformers

    Article • International Transactions on Electrical Energy Systems, August 2016, Wiley

    Mr Ehsan Karami

  13. Interfacing transient stability and extended harmonic domain for dynamic harmonic analysis of power systems

    Article • IET Generation Transmission & Distribution, August 2016, the Institution of Engineering and Technology (the IET)

    Mr Ehsan Karami