- 专利标题: SEGMENTED STATOR ASSEMBLY WITH FLEXIBLE ELECTRICAL CONNECTIONS, GENERATOR AND WIND TURBINE WITH SUCH A STATOR ASSEMBLY
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申请号: US16443044申请日: 2019-06-17
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公开(公告)号: US20190393751A1公开(公告)日: 2019-12-26
- 发明人: Ziad Azar , Erik Groendahl , Subhra Samanta , Arwyn Thomas
- 申请人: Siemens Gamesa Renewable Energy A/S
- 优先权: EP18179012.2 20180621
- 主分类号: H02K3/47
- IPC分类号: H02K3/47 ; H02K3/28 ; H02K1/12
摘要:
Provided is a stator assembly including: i) a first stator segment, ii) a second stator segment, wherein the first stator segment and the second stator segment being arranged along a circumferential direction of the stator assembly, and wherein the first stator segment and the second stator segment are located adjacent to each other and are separated by a gap. The stator assembly further including: iii) at least one first coil set of a first multi-phase coil system, and iv) at least one second coil set of a second multi-phase coil system, wherein each coil set includes at least one coil for each phase of the respective multi-phase coil system. Each stator segment includes a first busbar arrangement having first busbar elements, and a second busbar arrangement having second busbar elements, each busbar element being assigned to one phase.