1. Department of Electrical and Electronic Engineering, University of Nottingham, Nottingham, U.K
2. Compound Semiconductor Applications (CSA) Catapult, Newport, U.K
3. Power Electronics and Electric Machinery Group, Oak Ridge National Laboratory, Knoxville, TN, USA
4. NEMA Ltd., Rochdale, U.K
5. Safran Helicopter Engines, Bordes, France
6. Power System Technology, Berd’huis, France
7. Safran Aircraft Engines, Paris, France