Dr. Ayman EL-Refaie
Dr. Ayman EL-RefaieMarquette University

Engineering Hall, 246

MilwaukeeWI53201United States of America
(414) 288-4471Electric Machines & Power Electronics at Marquette (EMPOWER) Website
Curriculum Vitae

Werner Endowed Chair Secure/Sustainable Energy, Professor (Fellow-IEEE) and DGS

Electrical and Computer Engineering

Google Scholar Page

Education

Ph.D., 2005, Electrical and Computer Engineering, University of Wisconsin-Madison
M.S., 2002, Electrical and Computer Engineering, University of Wisconsin-Madison
M.S., 1998, Electrical Power and Machines, Cairo University 
B.S., 1995, Electrical Power and Machines, Cairo University

Research Interests

  • Electrical machines and drives
  • Power electronics
  • Power systems
  • Renewable energy
  • Hybrid/electrical traction applications
  • Aerospace applications
  • Oil and gas applications
  • Mining applications

Selected Recent Publications

P. B. Reddy, K. Grace and A. EL-Refaie, "Conceptual design of sleeve rotor synchronous reluctance motor for traction applications," in IET Electric Power Applications, vol. 10, no. 5, pp. 368-374, 5 2016.

Tsarafidy Raminosoa, Ayman EL-Refaie, Di Pan, Kum Kang Huh, James Alexander, Kevin Grace, Steven Galioto, Patel Reddy and Xiaochun Shen, “Reduced Rare-Earth Flux Switching Machines for Traction Applications” in IEEE Transactions on Industry Applications, vol. 51, no. 4, pp. 2959-2971, July-Aug. 2015.

A. M. EL-Refaie et al., "Advanced High-Power-Density Interior Permanent Magnet Motor for Traction Applications," in IEEE Transactions on Industry Applications, vol. 50, no. 5, pp. 3235-3248, Sept.-Oct. 2014. (This paper was designated as an IEEE-Industry Applications Society (IAS)/Electric Machines Committee First Prize Paper)

A. M. EL-Refaie, "Motors/generators for traction/propulsion applications: A review," in IEEE Vehicular Technology Magazine, vol. 8, no. 1, pp. 90-99, March 2013.

A.M. EL-Refaie, Manoj Shah, J.P. Alexander, S. Galitoto, Kum-Kang Huh, W.D. Gerstler, “Rotor End Losses in Multi-Phase Fractional-Slot Concentrated-Winding Permanent Magnet Synchronous Machines”, IEEE Transactions on Industry Applications, vol.47, no.5, pp.2066-2074, Sept.-Oct. 2011

A. M. EL-Refaie, "Fractional-Slot Concentrated-Windings Synchronous Permanent Magnet Machines: Opportunities and Challenges," in IEEE Transactions on Industrial Electronics, vol. 57, no. 1, pp. 107-121, Jan. 2010.

30 issued US patents with several others pending.

Honors and Awards

  • Fellow, Institute of Electrical and Electronic Engineers (IEEE), 2014
  • Recipient of the Nagamori Award, 2019
  • Invited to NAE US Frontiers of Engineering Symposium 2012 and NAS & NAE Brazil-US Frontiers of Science and Engineering 2014

Quick Links

CONTACT

Dr. Majeed M. Hayat
Chair and Professor
(414) 288-6820
majeed.hayat@marquette.edu

Marquette University
Electrical and Computer Engineering Department
Olin Engineering Room 206
1515 W. Wisconsin Avenue
Milwaukee, WI 53233

Opus College of Engineering


PROBLEM WITH THIS WEBPAGE?

Report an accessibility problem

To report another problem, please contact kim.poehlman@marquette.edu.