Key words: CFD; RANS; hydraulic shortcircuit; OpenFOAM

Key words: IMPC, simulation, penstock

Key words: DFIM, FEM analysis

Key words: DPL operating points, FSI modelling, Finite Element analyses

Key words: HSC, 1D model, transient issues

Key words: HSC operation, CFD pressure fluctuations

Key words: variable speed, DFIM

Key words: Failure analysis, Diagnostics, thrust bearing damage

Key words: HSC operating mode, CFD simulations

Key words: Variable speed operation, Francis Turbine, Doubly Fed Induction Machine

Key words: variable speed, FSFC, CFD/FEA simulations

Key words: CFD simulations, SST and SBES turbulence model,

Key words: speed-no-load, transient sequences

Key words: Full Size Frequency Converter, hydraulic transient simulations

Key words: Best Efficiency Point, Francis turbine, artificial intelligence techniques

Key words: natural frequencies, Kaplan turbine

Key words: Frequency containment reserve, hybrid mode

Key words: power plant transients, hydraulic short circuit mode

Key words: Ancillary Services Matrix

Key words: variable speed, 1D SIMSEN

To evaluate the performance of different hydroelectric technologies and solutions under development…

Key words: Frequency containment reserve, Optimal control

Key words: Real-time systems , Matrix converters

Key words: Francis turbine, AI, linear regression models

Key words: Francis turbine, PCA, SOM

Key words: linearization strategies, Taylor expansion

Key words: Francis turbine, neural network-based method

Key words: Time-frequency analysis , Power system stability , Control systems

Key words: HSC, CFD simulations

key words: FSFC, CFD simulations

Key words: hybridisation, battery storage

Key words: FSFC, FEM analyses

Key words: SPPS, RoR, simulations

Key words: Pelton turbine, vibration indicators

Key words: Torque , Frequency conversion , Rotors

Key words: Hydraulic transient, wear and tear, PFC