Rotating electrical machines are electromechanical energy converters that transform electrical energy into mechanical energy (motors) or vice versa (generators). Every machine consists of two fundamental parts:
Rotating Electrical Machine - an overview | ScienceDirect Topics Design of rotating electrical machines
Two distinct types exist— armature windings (where voltage is induced) and field windings (which produce the main working magnetic flux). Step-by-Step Design Workflow Design of rotating electrical machines
The stationary part that typically houses the primary windings. Design of rotating electrical machines
Modern design often relies on a multi-stage approach, starting from high-level specifications and moving into detailed electromagnetic and thermal modeling.