Visit windpowermonthlyevents.com for the latest on our upcoming conferences and webcasts

China

China

Ming Yang working on 12MW offshore turbine

CHINA: Ming Yang it is working on a 12MW wind turbine using the SCD two-bladed design created by Aerodyn.

A 2MW SCD Ming Yang offshore turbine
A 2MW SCD Ming Yang offshore turbine

Speaking to Windpower Monthly, Ming Yang said the design was at an early stage and the company was unable to reveal further details. The 12MW SCD model is listed on the company's website.

Last week Ming Yang launched a 6.5MW SCD prototype featuring a permanent magnetic synchronous generator. The machine has been designed for the typhoon environment in China's offshore areas, said Ming Yang. The company was unable to give the length of the blade.

A lack of development in China's offshore sector has not stopped the country's manufacturers from pushing ahead with designs for 10MW+ machines. Guodian United Power, Sinovel and Goldwind are all working on similar size capacity models.

Although turbine size has soared in recent years, there is more to building a 10MW+ machine than increasing size. The need to reduce size and mass required for a 10MW+ turbine presents a substantial engineering challenge.

At last year's European Wind Energy Association's annual conference and exhibition, engineering consultancy Mecal revealed its 12MW design. The company's starting point was a 6MW offshore turbine with 155-metre rotor diameter and 98-meter hub height. In-house experience, engineering know-how and a comprehensive database combined with wind turbine scaling trends resulted in 12MW with 200-metre rotor diameter and 120-metre hub height.

Before commenting please read our rules for commenting on articles.

If you see a comment you find offensive, you can flag it as inappropriate. In the top right-hand corner of an individual comment, you will see 'flag as inappropriate'. Clicking this prompts us to review the comment. For further information see our rules for commenting on articles.

comments powered by Disqus
Only [DAYS_LEFT] days Subscribe Now

Left of your Windpower Monthly free trial

Your free trial Subscribe Now

to Windpower Monthly has expired

Windpower Monthly Events

Search more than 4,500 companies in the Windpower Directory

Latest Jobs