- 专利标题: METHOD FOR OPERATION OF A PERMANENT MAGNET SYNCHRONOUS MACHINE, AND A DEVICE IN AN ELECTRIC SYSTEM COMPRISING SUCH A MACHINE
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申请号: EP09836438.3申请日: 2009-12-16
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公开(公告)号: EP2374192B1公开(公告)日: 2018-07-04
- 发明人: ÖVERBÖ, Sigurd , MATVEEV, Alexey , SKJELLNES, Tore
- 申请人: Smartmotor AS
- 申请人地址: Jarleveien 8 7415 Trondheim NO
- 专利权人: Smartmotor AS
- 当前专利权人: Smartmotor AS
- 当前专利权人地址: Jarleveien 8 7415 Trondheim NO
- 代理机构: Curo AS
- 优先权: NO20085321 20081219
- 国际公布: WO2010077145 20100708
- 主分类号: H02J3/18
- IPC分类号: H02J3/18 ; H02J3/38 ; F03D9/00 ; H02P9/42
摘要:
A method for operating a doubly fed permanent magnet synchronous machine and a system including such a machine and a converter for feeding and withdrawal of power. The machine has two or more winding groups where at least one winding group is connected directly to a grid and at least one winding group has the possibility to be connected to the grid via a power electronics converter or directly.
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