High temperature Partial discharges Rigidité diélectrique AC machines Aging Breakdown voltage PWM Champ de rupture More Electric Aircraft 3D finite elements method Active component Lifespan prediction Ageing 4H-SiC Encapsulation Nanodielectrics Accelerated aging Alumina LIMM Spark plasma sintering Harness Permittivity measurement Crystallization Insulation testing High voltage Electrical ageing Point triple SiC Inverter AFM Inverter-fed motors Permittivity Modelling Haute tension AlN Composites Modeling PDIV Design of experiments Electric motor Électronique de puissance Condition monitoring Diamond Aircraft Packaging Power electronics Electric machines Dielectrics BaTiO3 Dielectric properties Isolation électrique Analysis of variance 3-D packaging Module de puissance Partial discharge Lifetime Electrodes Field grading Electrical properties Lifespan estimation Power modules Polymers Silicon carbide Nanocomposites Polyimide Haute température Rotating machines PF QNM Décharges partielles Breakdown Carbon nanotubes Overvoltage Films Insulation Ceramic substrate Electrical insulation system Electrophoresis Functionally graded materials FGM High electric field Hydrophobicity Space charge Partial Discharges Voltage Electrical insulation Interphase Integration Electrical conduction Weibull distribution Response surface Dielectric strength Graphene Electrical conductivity PCB Spark Plasma Sintering Propriétés diélectriques Thermal management Dielectric breakdown Power module Boron nitride Passivation Numerical simulation