|
Type of the parameter | Unit | Value |
|
Turbine rating | MW | 300 |
Rated hydraulic head | m | 165 |
Piping area | m2 | 11.15 |
Gate opening at no load | pu | 0.06 |
Gate opening at full load | pu | 0.94 |
Generator power capacity | MVA | 333 |
Generator terminal voltage | kV | 18 |
Base value of the power | MVA | 333 |
Base value of the voltage | kV | 220 |
Stator resistance | pu | 0.0086 |
Stator leakage inductance | pu | 0.152 |
Rotor resistance | pu | 0.007 |
Rotor leakage inductance | pu | 0.187 |
Magnetization inductance | pu | 300 |
|
Inertia constant | Sec. | 10.6 |
Friction coefficient | pu | 0.02 |
Pairs of poles | No. | 12 |
Converter rating | MVA | 66 |
Converter DC-link voltage | kV | 38 |
DC-link equivalent capacitance | mF | 20 |
The coupling inductor resistance | pu | 0.0025 |
The coupling inductor inductance | pu | 0.25 |
|
The rotor side controller | | |
Current loop proportional gain | | 1.25 |
Current loop integral gain | | 15 |
Active power loop proportional gain | | 1.5 |
Active power loop integral gain | | 20 |
Reactive power loop proportional gain | | 0.3 |
Reactive power loop integral gain | | 5.5 |
Frequency droop constant | Kf | 30 |
AC voltage droop constant | KAC | 60 |
|
The grid side controller | | |
Current loop proportional gain | | 1.1 |
Current loop integral gain | | 9 |
DC voltage loop proportional gain | | 0.001 |
DC voltage loop integral gain | | 0.02 |
|
Grid connecting transformer | | |
Power capacity | MVA | 350 |
Voltage transformation ratio | unitless | 18/363 |
primary winding resistance | pu | 0.0025 |
Secondary winding resistance | pu | 0.0025 |
Primary winding inductance | pu | 0.08 |
Secondary winding inductance | pu | 0.08 |
Magnetization resistance | pu | 500 |
Magnetization inductance | pu | 500 |
|