Invention Grant
- Patent Title: Direct drive wind turbine and method for controlling an air gap
- Patent Title (中): 直接驱动风力发电机和控制气隙的方法
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Application No.: US13814447Application Date: 2011-08-05
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Publication No.: US09115696B2Publication Date: 2015-08-25
- Inventor: Arturo Rodríguez Tsouroukdissian
- Applicant: Arturo Rodríguez Tsouroukdissian
- Applicant Address: FR Grenoble
- Assignee: ALSTOM RENEWABLE TECHNOLOGIES
- Current Assignee: ALSTOM RENEWABLE TECHNOLOGIES
- Current Assignee Address: FR Grenoble
- Agency: Squire Patton Boggs (US) LLP
- Priority: EP10382221 20100806
- International Application: PCT/EP2011/063544 WO 20110805
- International Announcement: WO2012/017084 WO 20120209
- Main IPC: F03D11/02
- IPC: F03D11/02 ; F03D7/02 ; F03D9/00
Abstract:
A direct drive wind turbine has a a rotor and a generator. The rotor includes a hub and a plurality of blades rotatably mounted on a frame. The generator includes a generator rotor and a generator stator. There are one or more dampers arranged between the rotor and the generator rotor and extending at least partially in an axial direction.
Public/Granted literature
- US20130134712A1 DIRECT DRIVE WIND TURBINE AND METHOD FOR CONTROLLING AN AIR GAP Public/Granted day:2013-05-30
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