The gear ratio can be estimated based on the generator or specified by you.
A gear box is added to the RNA if the 'Transmission' parameter is set to' Geared'.
Gear ratio estimated based on the generator rated rpm and rotor target rated rpm. The minimum gear ratio is 1.
User defined (default):
Gear ratio set by you. The property Gear ratio is shown below.
The ratio of the angular velocity of the input gear (i.e. main shaft velocity or low-speed shaft velocity) to the angular velocity of the output gear (i.e. generator velocity or high-speed shaft velocity). The minimum value of the ratio is 1.
- Default value: 97
- Unit: —
- Range: 1 — 1e+07