- Patent Title: Wind turbine comprising a gearless generator and a generator filter
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Application No.: US16621167Application Date: 2018-06-07
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Publication No.: US11353004B2Publication Date: 2022-06-07
- Inventor: Alfred Beekmann , Wojciech Giengiel , Simon Schrobsdorff
- Applicant: Wobben Properties GmbH
- Applicant Address: DE Aurich
- Assignee: Wobben Properties GmbH
- Current Assignee: Wobben Properties GmbH
- Current Assignee Address: DE Aurich
- Agency: Seed Intellectual Property Law Group LLP
- Priority: DE102017112958.8 20170613
- International Application: PCT/EP2018/064966 WO 20180607
- International Announcement: WO2018/228904 WO 20181220
- Main IPC: F03D9/00
- IPC: F03D9/00 ; H02P9/04 ; F03D7/02 ; F03D9/25 ; F03D15/20 ; H02P9/10 ; H02P101/15
Abstract:
A method and a wind turbine are provided. The wind turbine includes a gearless generator that is a synchronous generator and includes a stator and a generator rotor. The wind turbine includes a generator filter with modifiable filter properties that is coupled to the stator and configured to filter a stator current. The wind turbine includes a filter controller configured to control the generator filter.
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