Khouloud Ben Hammouda , is currently a PhD student in electrical Engineering in LASEE laboratory in ENIM, Tunisia. (National Engineering School of Monastir) Her research is focused on investigation of series/parallel connected two five phases permanent magnet synchronous machine PMSM for ship propulsion system: topology, control, robust and optimal command of non-conventional machines with high reliability and techno-economic optimisation, fault detection, fault tolerance control. Khouloud received her mechatronic engineering diploma in 2015 from ENICarthage, Tunisia. She has been involved her research project in COSE team in LIS laboratory, France. She had an experience of 4 years as mechatronic engineer in Monasteam Alternative Energy specialised in Biomass energy applications.