Generic Hydraulic Turbine | Programmable Parameters

Turb_mod

Selection of turbine and shaft model. (Internal: actual model; External: model supply by user)

Turb_on

Selection of turbine operation. (On=Normal operation; Off=constant power equal to power reference Peo/baseMW)

Shaft_on

Selection of shaft operation. (On=Normal operation; Off=constant speed equal to speed reference wo)

tb_Beta

Effect of speed variation on the water height h

tb_Tw

Water time response in penstock

tb_H

Inertia constant (pu/MVA)

tb_Kd

The damping coefficient

tb_Kdstart

Damping coefficient of turbine at start-up time. This value helps to reach synchronism. (typically = 5)

tb_TStart

Duration of turbine start-up (in seconds, typically 5 s)

tb_wmax

Maximum limit of machine’s speed (pu)

tb_wmin

Minimum limit of machine’s speed (pu)

tb_Tg0

Torque representing total mechanical losses (pu/MW*s)

tb_gPm

Operation mode of machine (1 = turbine generator; 0 = synchronous compensator). Obsolete, please use Turb_on.