Designed for offshore

WORLDWIDE: Most of the current installed offshore turbines are in the 2-5MW range, three-bladed, pitch-controlled variable speed with upwind rotor orientation, with gearbox. Generators are usually induction or doubly-fed induction. Permanent-magnet generators feature only in a small number, through the Areva Multibrid M5000 turbine. Direct-drive PMG turbines are in very small numbers, mainly Goldwind and the one-off STX 2MW turbine.

by Eize de Vries

Sign in to continue

Sign in 

Or register now

Trouble signing in?

Reset password: Click here

Email: subscription@windpowermonthly.com

Call: 020 8267 4327

Take a 30-day trial

  • Join Windpower Monthly now and pay nothing for your first 30-days.

Start My Free Trial

Become a member

  • News and intelligence on global wind energy markets
  • Breaking industry news and email bulletins
  • Analysis of the latest trends to help you make informed decisions
  • Searchable content archive dating back to 1994

Explore Membership Packages

Need to activate your subscription?
 
Already a subscriber
If you haven't already, activate your subscription here>>
 
Company Domain Access
If your company has a corporate subscription simply register your email address here to gain access