发明名称 |
DOUBLE-STATOR PERMANENT MAGNETIC DIRECT-DRIVEN WIND POWER GENERATOR |
摘要 |
A double-stator permanent magnetic direct-driven wind power generator supported by a fixed shaft (17) includes a wheel hub (1), the fixed shaft, a front bearing (15), shaft sleeves (16), a back bearing (18), a front bearing end cover (2), back bearing positioning elements (19), hollow rotating shafts (3), a rotor disk (5), a rotor (8), an outer stator (7), an inner stator (9), an inner stator bracket (11), a generator front end cover (4), a generator shell (6) and a frame (14). The fixed shaft is connected with the frame; the front bearing and the back bearing are mounted on the fixed shaft; the shaft sleeves are sleeved on the fixed shaft and arranged between inner rings of the front bearing and the back bearing; the back bearing locating elements are arranged outside the back bearing; the hollow rotating shafts are sleeved on the front and back bearings of the fixed shaft; the front bearing end cover is connected with the hollow rotating shafts. The generator reduces weight and cost greatly. |
申请公布号 |
WO2012159227(A1) |
申请公布日期 |
2012.11.29 |
申请号 |
WO2011CN01080 |
申请日期 |
2011.06.30 |
申请人 |
GUODIAN UNITED POWER TECHNOLOGY CO., LTD;XIAO, SHANCAI;SHI, WENJIANG;LIU, JINGBO;QIN, MING;MA, LIHONG |
发明人 |
XIAO, SHANCAI;SHI, WENJIANG;LIU, JINGBO;QIN, MING;MA, LIHONG |
分类号 |
H02K16/04;F03D9/00;H02K5/16;H02K5/173 |
主分类号 |
H02K16/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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