Electric machine, synchronous generator-field pole, synchronous generator-rotor comprising a plurality of field poles and method for producing a synchronous generator-field pole of an electric machine

摘要

The invention relates to field pole for a synchronous generator-rotor comprising a plurality of field pole segments (101-106) that are offset in relation to each other and that each have a plurality of identical field pole laminations. Each field pole lamination has a pole shaft (110) with a first centre line (118) and a pole head (120) with a second centre line (128). The first and second centre lines can be different from each other in adjacent pole segments (101-106).