It is designed for the calculation of transient processes in HPP and PSPP units with Kaplan and Deriaz turbines and pump-turbines of double-acting.
The computer model includes an automatic control system and an isolated power system.

Capabilities:
- Kaplan and Deriaz turbines and pump-turbines of double-action;
- Turbine and pump modes of operation;
- Regulation according to the law of changing the opening of the wicket gate and changing the angle of the blades or the turbine governor by gate-blade relationships dependence;
- Transient processes:
- put in operation;
- load changing;
- discharge changing;
- pull up the unit;
- load rejection;
- impute failure;
- frequency control in isolated power system.
Examples of calculation results




