I am fairly new to the gas turbine control system. so pre-apology for any stupidity that may come out.
I want to know how the trip trigger can be traced out from trip log that is saved after trip. All of the personnel at site are fairly new to the Mark VIE systems so usually there is a difference of opinion among people why the turbine tripped.
As i understand from trip log- events page - the alarm after recorder trigger is the trip. or is it the alarm before the recorder trigger.
Is it always necessary to use trend to find out what happened?
why some times the alarms not listed in the alarm viewer and we have to go back to trip log to find out the reason.
We have frame-5 gas turbine with MARK VIe. Our HMI doesn't have access to toolbox ST
I want to know how the trip trigger can be traced out from trip log that is saved after trip. All of the personnel at site are fairly new to the Mark VIE systems so usually there is a difference of opinion among people why the turbine tripped.
As i understand from trip log- events page - the alarm after recorder trigger is the trip. or is it the alarm before the recorder trigger.
Is it always necessary to use trend to find out what happened?
why some times the alarms not listed in the alarm viewer and we have to go back to trip log to find out the reason.
We have frame-5 gas turbine with MARK VIe. Our HMI doesn't have access to toolbox ST