Turbomachine comprising an electric machine provided with a fixed winding, an excitation winding and a rotary winding which are arranged radially

A turbomachine for an aircraft, the turbomachine extending along an axis of rotation and comprising at least:

• a rotating part rotating about the axis of rotation,
• a fixed part fixed in rotation about the axis of rotation relative to the rotating part, the fixed part comprising a fan casing,
• an electric machine adapted to operate in generator mode,
• wherein the electric machine comprises at least one fixed winding and one excitation winding, which are positioned on the fixed part of the turbomachine, and at least one rotating winding positioned on the rotating part of the turbomachine, the at least one fixed winding, the one excitation winding and the at least one rotating winding being arranged radially about the axis of rotation,
• the turbomachine also comprising at least one electrical power network positioned in the rotating part, the at least one electrical power network being connected to the at least one rotating winding, the at least one electrical power network being configured to power at least one electrical device of the turbomachine which is positioned on the rotating part.