A stator assembly comprising a stator frame structure having an outer annular frame with a circular outer edge running concentrically around a center axis, which defines an axial direction; a plurality of stator segments being mounted at the outer edge along a circumferential direction of the outer edge, wherein each stator segment comprises at least one electric coil; and a wiring arrangement electrically connecting the plurality of stator segments with an electric power interface for collecting electric power generated by the stator segments and forwarding the collected electric power to a power transceiver; wherein the wiring arrangement comprises a plurality of wiring assemblies, each wiring assembly electrically connecting one of the plurality of stator segments with the electric power interface, wherein each wiring assembly is routed along and next to the outer annular frame, characterized in that the wiring arrangement further comprises electric cables (449a, 449b, 449c) connected in between the electric interface and the respective stator segment, wherein the electric cables (449a, 449b, 449c) are provided with electric insulation structures each surrounding one of the electric cables (449a, 449b, 449c), further characterized in that (a) the plurality of stator segments is subdivided into at least a first subset of stator segments and a second subset of stator segments, (b) the electric power interface comprises at least a first subordinate interface being assigned to the first subset and a second subordinate interface being assigned to the second subset, wherein the first subordinate interface and the second subordinate interface are spatially separated from each other and (c) the stator segments of the first subset are distributed uniformly along the circular outer edge and/or the stator segments of the second subset are distributed uniformly along the circular outer edge so that the plurality of wiring assemblies occupies in all angular regions a similar volume of space. a stator frame structure having an outer annular frame with a circular outer edge running concentrically around a center axis, which defines an axial direction; a plurality of stator segments being mounted at the outer edge along a circumferential direction of the outer edge, wherein each stator segment comprises at least one electric coil; and a wiring arrangement electrically connecting the plurality of stator segments with an electric power interface for collecting electric power generated by the stator segments and forwarding the collected electric power to a power transceiver; wherein the wiring arrangement comprises a plurality of wiring assemblies, each wiring assembly electrically connecting one of the plurality of stator segments with the electric power interface, wherein each wiring assembly is routed along and next to the outer annular frame, characterized in that the wiring arrangement further comprises electric cables (449a, 449b, 449c) connected in between the electric interface and the respective stator segment, wherein the electric cables (449a, 449b, 449c) are provided with electric insulation structures each surrounding one of the electric cables (449a, 449b, 449c), further characterized in that (a) the plurality of stator segments is subdivided into at least a first subset of stator segments and a second subset of stator segments, (b) the electric power interface comprises at least a first subordinate interface being assigned to the first subset and a second subordinate interface being assigned to the second subset, wherein the first subordinate interface and the second subordinate interface are spatially separated from each other and (c) the stator segments of the first subset are distributed uniformly along the circular outer edge and/or the stator segments of the second subset are distributed uniformly along the circular outer edge so that the plurality of wiring assemblies occupies in all angular regions a similar volume of space. (a) the plurality of stator segments is subdivided into at least a first subset of stator segments and a second subset of stator segments, (b) the electric power interface comprises at least a first subordinate interface being assigned to the first subset and a second subordinate interface being assigned to the second subset, wherein the first subordinate interface and the second subordinate interface are spatially separated from each other and (c) the stator segments of the first subset are distributed uniformly along the circular outer edge and/or the stator segments of the second subset are distributed uniformly along the circular outer edge so that the plurality of wiring assemblies occupies in all angular regions a similar volume of space.