| Abstract |
The environmental context of aeronautics (less CO2, les fuel burn, acceptability) is 'drastically changing' and electrification of future aircrafts becomes a key driver. Whatever if non propulsive systems (inf.100kW, inf.540V) or hybrid (or full electric) power train (100kW-MW, xkVs) are considered, huge challenges have to be faced by designers in terms of technologies (passive devices, magnetic materials, wide gaps, ...) and feasibility constraints (quality, stability, EMI, partial discharges, environment and mission profile, ...). In this presentation, we propose to cross these key challenges with methodological vision related to the 'integrated optimal design of more electric systems'. Indeed, the complexity of such processes involves innovative approaches such as the Multi-disciplinary Design Optimization. |
