- Published: 27 July 2020 27 July 2020
What Goes In, Comes Out
For wind turbine blades, generally two main root connection types exist to connect the rotor blade to the hub of the turbine: the T-bolt connection or bushing technology. Where for small size rotor blades both connection types are frequently used, for the large multi-megawatt turbines the bushing connection technology is becoming very interesting because of the potential to have longer blades with smaller roots.
By Edo Kuipers, We4Ce, the Netherlands
Want to read full articles? Sign up free of charge and login and read the full text of published articles on our website.