Double U-core switched reluctance machine

• Main Authors: RASMUSSEN PETER OMAND, JAGER RASMUS, KONGERSLEV KRISTIAN, NIELSEN SIMON STAAL
• Format: Patent
• Language: Chinese; English
• Published: 27.02.2018
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

The present invention relates to an electrical machine stator comprising a plurality of stator segments (131,132,133), each segment comprises a first U-core and a second U-core wound with a winding, where the winding being arranged with at least one coil turn, each coil turn comprises a first axial coil segment and a second axial coil segment and one or more end segments, wherein the first and second axial coil segments are arranged in opposite directions to each other, and where the first U-core receives the first axial coil segment(s) and the second U-core receives the second axial coil segment(s), wherein the first U-core and the second U-core are located adjacent to each other, whereby the winding spans the first and second U-cores. The invention also relates to a SRM machine with a stator mentioned above and a rotor. 本发明涉及电机定子，包括多个定子段(131、132、133)，每个段包括缠绕有绕组的第U型芯和第二U型芯，其中，该绕组布置有至少匝线圈，每匝线圈包括第轴向线圈段和第二轴向线圈段以及个或多个端部段，其中第轴向线圈段和第二轴向线圈段沿彼此相反的方向布置，并且其中第U型芯容纳第轴向线圈段，第二U型芯容纳第二轴向线圈段，其中第U型芯和第二U型芯被定位成彼此相邻，由此绕组横跨第U型芯和第