Patent classifications
H02K3/00
Method for the production of a base winding assembly and a stator for an electrical machine
A method of manufacturing a base winding assembly of a stator. The base winding assembly includes a plurality of conductor loop groups each formed of a plurality of conductor loops that are open on one side, wherein the closed ends of the conductor loops that are open on one side can be arranged at one face of the base assembly and the open ends can be arranged at the opposite face side of the base assembly, wherein the manufacturing of the base winding assembly is done by an additive manufacturing process in which a layer-by-layer application and local solidification of build-up material takes place. Furthermore, a method for manufacturing a stator for an electric machine, as well as a base winding group of a stator and a stator are proposed.
Method for the production of a base winding assembly and a stator for an electrical machine
A method of manufacturing a base winding assembly of a stator. The base winding assembly includes a plurality of conductor loop groups each formed of a plurality of conductor loops that are open on one side, wherein the closed ends of the conductor loops that are open on one side can be arranged at one face of the base assembly and the open ends can be arranged at the opposite face side of the base assembly, wherein the manufacturing of the base winding assembly is done by an additive manufacturing process in which a layer-by-layer application and local solidification of build-up material takes place. Furthermore, a method for manufacturing a stator for an electric machine, as well as a base winding group of a stator and a stator are proposed.
Resolver stator
A resolver stator is a resolver stator to be applied to a variable reluctance resolver. The resolver stator includes a plurality of magnetic poles and three winding wires (an excitation winding wire, a first detection winding wire, and a second detection winding wire). The plurality of magnetic poles are annularly arranged in an alignment. Each of the three winding wires is wound around each of the plurality of magnetic poles while being circulated along the alignment of the plurality of magnetic poles. One of the clockwise direction and the counterclockwise direction is the first turning direction, and the other of the clockwise direction and the counterclockwise direction is the second turning direction. At least one winding wire of the three winding wires wraps around each of the plurality of magnetic poles in a second turning direction while orbiting along the plurality of magnetic poles in the first turning direction.
METHOD FOR THE PRODUCTION OF A BASE WINDING ASSEMBLY AND A STATOR FOR AN ELECTRICAL MACHINE
A method of manufacturing a base winding assembly of a stator. The base winding assembly includes a plurality of conductor loop groups each formed of a plurality of conductor loops that are open on one side, wherein the closed ends of the conductor loops that are open on one side can be arranged at one face of the base assembly and the open ends can be arranged at the opposite face side of the base assembly, wherein the manufacturing of the base winding assembly is done by an additive manufacturing process in which a layer-by-layer application and local solidification of build-up material takes place. Furthermore, a method for manufacturing a stator for an electric machine, as well as a base winding group of a stator and a stator are proposed.
METHOD FOR THE PRODUCTION OF A BASE WINDING ASSEMBLY AND A STATOR FOR AN ELECTRICAL MACHINE
A method of manufacturing a base winding assembly of a stator. The base winding assembly includes a plurality of conductor loop groups each formed of a plurality of conductor loops that are open on one side, wherein the closed ends of the conductor loops that are open on one side can be arranged at one face of the base assembly and the open ends can be arranged at the opposite face side of the base assembly, wherein the manufacturing of the base winding assembly is done by an additive manufacturing process in which a layer-by-layer application and local solidification of build-up material takes place. Furthermore, a method for manufacturing a stator for an electric machine, as well as a base winding group of a stator and a stator are proposed.