Forced Outage Hours Due to Break Down of Generator Components in Hydro Electric units in India (2018-2019) | ||||||||
Component | Unit Size upto 50 MW | Unit Size Above 50 MW & upto 100 MW | Unit Size above 100 MW | Total | ||||
Outage (Hours) | %age of Total No. of Hours | Outage (Hours) | %age of Total No. of Hours | Outage (Hours) | %age of Total No. of Hours | Outage (Hours) | %age of Total No. of Hours | |
Stator | ||||||||
Rotor | ||||||||
Excitation System | ||||||||
Automatic Voltage Regulator | ||||||||
Protection System | ||||||||
Generator Cooling System | ||||||||
Thrust Bearing | ||||||||
Upper Guide Bearing | ||||||||
Lower Guide Bearing | ||||||||
Vibration/Sound/Alignment | ||||||||
Brake and Jacks | ||||||||
Miscellaneous Generator Components | ||||||||
Total |