Research of the blades fluttering of hydraulic turbine in order to extent turbine control for ensuring stability and safety of electric grid.

1. Prototype of Francis turbine of model size, which will guarantee proper dynamic properties when scaled to real size. 2. Methodology for application of advanced experimental techniques for investigation of dynamic properties of isolated hydraulic profile with different trailing edge shape and structural stiffness. 3.Methodology to assess dynamic properties of hydraulic turbine blades and blade cascades with respect to vibrations induced by flowing water. 4. Setting up a knowledge base for design of hydraulic turbines that will guarantee operation in extended range and energy storage. 5. Deeper collaboration among industrial company, universities and regional R&D centers.

This project is funded with state support from the Technology Agency of the Czech Republic