Development of a design system for synthesis and analysis the motor wheel based on a valve electric motor of combined excitation for hybrid and electric vehicles

The article describes a project to create an electric transmission for ground vehicles. As layout, motor-wheel variant is proposed, in which traction motor, power electronics, control system and brake are integrated into the wheel disk. This arrangement of motor allows you free up space car comfort placement storage. A combined excitation machine proposed as magnetic flux created simultaneously by permanent magnets winding. Permanent allow increase limited dimensions disk, winding adjust flux, significantly expands range speeds torques vehicle. design innovative protected patent Russian Federation. To develop number similar wheels, has been consists two parts: synthesis analysis. generates optimal geometry specific technical task customer. It contains multi-level structure that implement developments various situations with without restrictions. seven such levels. Optimality criteria can be selected depending on requirements project. analysis based principle digital double. Its methodological basis finite element method. conduct detailed electromagnetic thermal state, obtain all necessary integral characteristics. performance tested analogue real racetrack, divided sections specified speed modes. program outputs 15 parameters both motor. In conclusion, shows study racing car. prototype results its tests presented. development wheels valve used mass production.