I have been commissioning manager in Blankaström where unit #2 was commissioned after complete refurbishment.
Blankaström is a small hydro power station in south of Sweden owned by Uniper. IETV Elektroteknik was responsible for the control system and excitation, BEVI for the generator and TURAB for the turbine.
Unfortunately the commissioned was stopped after load tests due to hight vibrations in turbine guide bearing. Commissioning will be completed after necessary measures have been implemented by TURAB.