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查看: 5183|回复: 11

世界风电发展趋势

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发表于 2009-2-5 17:02:49 | 显示全部楼层 |阅读模式
国际上目前最大的风电叶片是多大的?有没有人关注呢。
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发表于 2009-2-5 17:11:38 | 显示全部楼层
问神仙JJ阿。她那里的总部经常造大的。
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发表于 2009-2-5 17:17:22 | 显示全部楼层
已经运行的是LM的5MW/61.5m有18T重
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 楼主| 发表于 2009-2-5 17:25:02 | 显示全部楼层
神J是哪里的
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 楼主| 发表于 2009-2-5 17:25:40 | 显示全部楼层
10MW出来了吗?
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发表于 2009-2-5 18:26:54 | 显示全部楼层
引用第3楼chengzi349于2009-02-05 17:25发表的  :
神J是哪里的

搞复合材料得
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发表于 2009-2-5 19:07:20 | 显示全部楼层
6M瓦的出来了。由Enercon,Repower出的。Repower用的是LM的叶片,仍然是61.5米长,Enercon用自己做的叶片,叶片很有特色。

参下文:

REpower assembles 6-MW offshore turbine

REpower Systems AG (Hamburg, Germany) announced on Dec. 19 that it has completed the assembly of the first three REpower 6M turbines in Bremerhaven. The wind turbines, which each have a rated output of 6 MW, are expected to be erected at the Westre civic wind farm on the German-Danish border. There, they will undergo a comprehensive testing program and checks for certification according to the DIBT classification.

The new offshore wind turbine technology is based on the successful 5M range. Since the dimensions correspond exactly to those of the REpower 5M, the REpower 6M can later be used in all the projects planned for this turbine type. In future, series production will take place in the wind energy company’s new assembly hall in Bremerhaven, which is designed to produce and directly ship more than 80 nacelles and hubs per year. The hall tests for the three 6M turbines were recently completed there successfully. At the beginning of 2009, the turbines are to be erected at the Westre civic wind farm, owned by Grenzstrom Vindtved GmbH & Co. KG, in which 200 limited partners from the communities of Westre, Ellhöft and the Danish town of Lydersholm have holdings.  

Speaking about the progress of the project, the REpower CEO Per Hornung Pedersen, said, “With the first installation of the REpower 6M, which is due to take place shortly, we are once again proving our leading technological position in the field of multi-megawatt turbines. We expect that the Offshore division will continue to grow in importance and that the future of wind energy in Europe will be found to a large extent on the open seas.”  

At the beginning of next year, REpower is also expected to sign a framework agreement with RWE Innogy GmbH, which has already been announced. Pedersen said: “The negotiations are already very advanced and we are confident that we will soon be able to conclude the contract for 250 offshore wind turbines of the 5M and 6M types.”
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 楼主| 发表于 2009-2-6 09:39:32 | 显示全部楼层
10MW的有存在的可能性否?
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发表于 2009-2-9 23:17:24 | 显示全部楼层
laney错了,是61.5m,17.7T,哈哈,我是专门挑刺儿的
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发表于 2009-2-10 11:43:02 | 显示全部楼层
四舍五入嘛! [s:2]  [s:2]  [s:2]
重量:17740kg(LM资料显示:该数据只是preliminary data)
做出来超重也正常的

国内很多企业的叶片超重很多呢
比如:设计重量5800kg,实际有6.5T左右,这个~这个~就不好说了~ [s:7]
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