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We have frame-V GE Gas Turbine controlled by Mark-V control system , it was running normal under fuel gas and suddenly tripped ..but unfortunately the trip reason is not clear at all.
The trip event file (as collected from the HMI) can be downloaded from the following link : http://www.speedyshare.com/files/26433256/Trip-Events.txt
The strange thing in this event file is that post the trip the Dwatt is still showing 15.2MW while L4 already became 0 ,
It is showing in the event list also “GAS FUEL HYDRAULIC TRIP PRESSURE LOW” but no problem found in the field..
Can any one please advise...
Thanks in advance.
The trip event file (as collected from the HMI) can be downloaded from the following link : http://www.speedyshare.com/files/26433256/Trip-Events.txt
The strange thing in this event file is that post the trip the Dwatt is still showing 15.2MW while L4 already became 0 ,
It is showing in the event list also “GAS FUEL HYDRAULIC TRIP PRESSURE LOW” but no problem found in the field..
Can any one please advise...
Thanks in advance.