62米5MW葉片即將下線

愛獵人

由中復(fù)連眾生產(chǎn)的5MW葉片，長度62米即將下線（預(yù)計2010年12月15日）；該葉片為全玻璃鋼結(jié)構(gòu)，重量約23t。

該葉片將配套華銳SL5000型風(fēng)力發(fā)電機(jī)，為目前國內(nèi)最大的風(fēng)力發(fā)電機(jī)組。

期待68米和72米葉片下線......

iechotech

中復(fù)連眾就是牛！

半個風(fēng)電人

還是連眾厲害啊！

lmwindpower

08-02-2011  Press release (Blades)

LM Wind Power to develop the world’s longest wind turbine blades for offshore wind turbines

Record blade pushes the limits to bring down the Cost of Energy of offshore wind.

LM Wind Power and Alstom have entered a strategic partnership to develop the longest wind turbine blade ever produced, designed to fit Alstom’s new 6 MW wind turbine for the growing European offshore wind market.

This means that LM Wind Power, for the third time in a row, pushes the limits for the size of wind turbine blades and further improves the cost efficiency of wind power, not least for offshore wind farms.

This groundbreaking blade requires more than 20,000 hours of work by LM Wind Power’s specialist teams which focus especially on aerodynamics, structural design and production processes of this giant. The best in class design is specifically tailored for Alstom’s new 6 MW wind turbine and based on LM Wind Power proprietary profile, developed in its wind tunnel in Denmark. The blade uses advanced materials enabling LM Wind Power to design and manufacture relatively lighter glass fiber and polyester blades for the length.

The prototype blades will be produced in the company’s Danish factory in Lunderskov, currently producing also the LM 61.5P2, and will be ready for installation at Alstom prototype sites in Europe over the winter 2011/12. Future production depends on the end markets that Alstom wishes to address, most likely France, UK and other North Sea markets.

“We are proud to partner with Alstom on this important project. I am sure that Alstom’s turbines flying the world’s longest wind turbine blades from LM Wind Power will set a new standard for cost of energy with an advantage over current offshore turbines,” says Roland Sundén, Chief Executive Officer, LM Wind Power Group. “This new blade builds on the innovative features developed for our recent blade launch, the GloBlade® which has proved to be tremendously successful, offering an additional annual energy production of 4-5 percent compared to standard blades”.

愛籃球

引用第8樓laney于2010-12-12 09:09 PM發(fā)表的  :
LM   5MW-61.5m/18841kg（早期為17.7T）
LZ   5MW-62.0m/23T
原來EUROS那幫德國佬設(shè)計的葉片還真是強(qiáng)悍

LM  2.0MW-45.2m/8.1T
.......

ktking

這些葉片在商業(yè)化之前進(jìn)行實驗批量運行后的優(yōu)化了嗎？
看看LM61.5商業(yè)化之前做了些什么工作
再看看LM是怎么做技術(shù)的
LM61.5葉片的原型樣片是2004年下線的
后期開始進(jìn)行了歷時整年的極限靜載和疲勞實驗
這才是做研發(fā)的精神，做精品的態(tài)度
生產(chǎn)的一代是LM BLADE
儲備的一代是LM GOLBLADE 、智能葉片
研發(fā)的一代是LM BLADEKING

葉片最核心的要求是
裝上去不能掉下來
當(dāng)然也不能張嘴
到時候葉片咧嘴笑了
做葉片的哭了

中復(fù)聯(lián)眾完全自主研發(fā)？
就算是完全自主研發(fā)
到試制樣片下線一個完整的研發(fā)周期都還沒有完成吧
何來完全？！

我先笑
誰跟著笑？

cyong

華銳現(xiàn)在問題這么多，中復(fù)也會受到牽連的吧

clxsy

是環(huán)氧的 還是 乙烯基樹脂的，請高手點撥

laney

人盡皆知的秘密
飄柔...

iseeall

聽中復(fù)人說下線了。說自主設(shè)計其實都是買的。。。。。。