发明申请
- 专利标题： ENERGY PRODUCTION PLANT, IN PARTICULAR WIND POWER STATION
- 专利标题（中）： 能源生产厂，特殊风力发电站
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申请号： US13258191申请日： 2010-03-25
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公开(公告)号： US20120014797A1公开(公告)日： 2012-01-19
- 发明人: Gerald Hehenberger
- 申请人： Gerald Hehenberger
- 优先权： ATA490/2009 20090326
- 国际申请： PCT/AT2010/000088 WO 20100325
- 主分类号： F03D11/02
- IPC分类号： F03D11/02
摘要：
An energy production plant, in particular a wind power station, includes a drive shaft connected to a rotor (1), a generator (8) and a differential transmission (11-13) with three input element or output elements. A first input element is connected to the drive shaft, an output element is connected to a generator (8) and a second input element is connected to a differential drive (6). The maximum mass moment of inertia of the electric differential drive is JDa,max=(JR/Sges2)*fA, wherein fA≦0.2 and JR is the mass moment of inertia of the rotor (1) and sges is the rotational speed range which is the ratio of the rotational speed range of the differential drive (6) to the rotational speed range of the rotor (1).
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