據(jù)悉，N149/5.X機(jī)型基于Delta4000平臺開發(fā)，是該系列平臺的第三款機(jī)型，主要適用于歐洲以及南非、澳大利亞和南美洲的中低風(fēng)速市場。

 

　　據(jù)Nordex一位發(fā)言人稱，該機(jī)型可以根據(jù)現(xiàn)場實際需求在5MW范圍內(nèi)以“不同模式”運(yùn)行，最大功率可達(dá)5.5——6MW。這使得客戶能夠根據(jù)風(fēng)機(jī)的發(fā)電量、容量、使用壽命和噪音要求對風(fēng)電場進(jìn)行定制化設(shè)計，從而使其更好地適應(yīng)客戶不同的業(yè)務(wù)模式需求。

 

　　該機(jī)型采用新型齒輪箱，以及來自其他Delta4000系列機(jī)型N149/4.0-4.5和N133/4.8的“按比例縮放”電氣系統(tǒng)，葉片、雙饋異步發(fā)電機(jī)和部分轉(zhuǎn)換器的設(shè)置依舊延用其他Delta4000系列機(jī)型。

 

　　此外，N149/5.X機(jī)型還配備了一系列噪音模式，塔架最大高度可達(dá)164米，并適用于低溫氣候環(huán)境。

- 原文 -

 

　　Nordex unveils 5MW titan

 

　　Nordex has launched a 5MW class onshore wind turbine that will enter serial production in 2021.

 

　　The N149/5.X unit, the third machine in the Delta4000 series, is targeted at moderate and light wind sites in core markets in Europe and globally in South Africa, Australia and South America.

 

　　The turbine can be operated at “different modes” in the 5MW range depending on site requirements with maximum power above 5.5MW but below 6MW, a Nordex spokesman said.

 

　　“This enables customers to individually configure the wind farm in terms of the output, capacity and lifetime of the turbine, as well as with regard to sound requirements, and thus adapt it ideally to the company's respective business model,” stated Nordex.

 

　　The turbine will feature a new gearbox with a “scaled up” electrical system from the other Delta4000 models, the N149/4.0-4.5 and N133/4.8. Blades from the former unit will be used.

 

　　A double-fed asynchronous generator and the partial converter set-up have been retained.

 

　　The N149/5.X also comes with a range of sound modes.

 

　　Market-specific tower options are available up to 164 metres and a cold climate version is also

 

　　"Thanks to the proven technological basis of the Delta4000 product series we are in a position to continuously develop highly efficient solutions for different wind regimes and different geographical regions and to ensure short lead times for product launches,” said chief executive Jose Luis Blanco.

 

　　“We have designed the N149/5.X with its maximum flexibility and efficiency to exactly meet the needs of our customers.”