发明名称 |
Maintenance method of wind turbine generator |
摘要 |
A maintenance method is provided for a wind turbine generator including a tower and a nacelle. The maintenance method includes: attaching a pedestal to the tower; attaching a jack to the pedestal; and lifting the nacelle by using the jack to detach the nacelle from the tower, from a state where the nacelle is rotatably connected to the tower.
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申请公布号 |
US8371030(B2) |
申请公布日期 |
2013.02.12 |
申请号 |
US20100956335 |
申请日期 |
2010.11.30 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD.;SHIRAISHI YASUAKI;WATANABE KUNIKAZU |
发明人 |
SHIRAISHI YASUAKI;WATANABE KUNIKAZU |
分类号 |
B23P6/00 |
主分类号 |
B23P6/00 |
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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