CWP2011 was held on 19th-21th October, 2011 annually. At the exhibition, HITE Renewable Energy firstly released “HITE new generation FRT technology”. The research senior engineer introduced the consistent improved new achievement to guests, which became a highlight at the exhibition.

“HITE new generation FRT technology” is developed via the tireless efforts and hard research by the engineers of HITE. The new technology optimized the control algorithms, control logic and hardware design for the rectifier, enhancing the ability of VRT, instant reactive current support and HVRT, which achieves the perfect grid-friendly design and follows the requirements of new ISO and E.ON 2006. Optimized control algorithms highly reduces the torsion-vibration force to the gearbox, increases the gearbox lifetime and ensures the rewinding control to the wind turbine system, accomplishing the smooth FRT process for the wind turbine system and turbine transmission chain friendly design.