Forced Outage Hours Due to Break Down of Generator Components (Unit Size upto 50 MW) in Hydro Electric units in India (2012-2013 to 2017-2018) | ||
Year/Component | Outage (Hours) | %age of Total No. of Hours |
2012-2013 | ||
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 | ||
Others | ||
Total | ||
2013-2014 | ||
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 | ||
Others | ||
Total | ||
2014-2015 | ||
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 | ||
Others | ||
Total | ||
2015-2016 | ||
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 | ||
Total | ||
2016-2017 | ||
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 | ||
2017-2018 | ||
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 |