Preliminary study for a low-speed outside rotor motor

The aim of this project is to design and dimension a low speed outside-rotor motor as a direct drive for a machine with high inertia. In a first step two different types of electric machines (synchronous machine and induction machine) are compared concerning energy efficiency, costs, and the complexity of power supply and control algorithm. The second step includes a rough design of the chosen type and the building up of a prototype.