STATOR WINDING OF AN ELECTRIC GENERATOR

摘要

Apparatus for producing electrical power from mechanical power, includes an electric generator with a rotor and with a stator. The electric generator is configured for conversion of mechanical power into a polyphase alternating current. The polyphase alternating current has more than three phases. The stator has a stator core with a stator bore. The stator core provides a plurality of stator slots arranged at a distance from one another. A plurality of coil portions are inserted in the stator slots, and the coil portions are connected to form coils. The coils include a plurality of Z-shaped portions and are laid out in a wave pattern.

主权项

1. An electric generator with a rotor and with a stator,
with the stator having a stator core with a stator bore, with the stator core providing a plurality of stator slots arranged at a distance from one another, with a winding comprising a plurality of stator bars inserted in the stator slots, wherein the winding provides polyphase output with more than three phases, at least four stator bars each comprise end portions pointing in different directions, said stator bars form pairs, each pair comprising two stator bars with opposite orientations, and the end portions of said stator bars are connected.