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why our GE frame V gas turbine trip due to starting device trip at 2200-2300 rpm during startup where as starting diesel speed is 1900 rpm. After firing its average temperature (TTXC) increases and when it reached to 507 TTXM degree Celsius, it control mode change from startup to temperature control mode and FSR was 18.2%. At 2200 rpm turbine get trip due to starting device trip. CPD value was-0.12 bar, FSRG was 5.57%, FSG was 14.57%, FPRG1 was 6.07 bar, FPG1 was 6.63 bar. CSRGV was 42.0 deg, CSGV was 41.9 deg. Our control system is MARK-IV speedtronic control system.
Please give us some idea what might be the probable cause of this tripping.
Thanking you
email id is : [email protected]
Please give us some idea what might be the probable cause of this tripping.
Thanking you
email id is : [email protected]