Good morning house.
The unit failed to enter preselect mode after it has been synchronized immediately the breaker closed then when about to increase the load to like 10mwatt then in 2 to 3 seconds the breaker will just open.
What could have caused that.

Gas turbine frame 6b to be presicely

 

Hi Akin,

What did you observed during just after synchronisation...i mean did the unit take the minimum load to avoid reverse power (Like 5 MW for example)...

Also any alarms (Diagnostics/process ) have been annuciated during this SOE..?

James

 

Did u check for alarms on relay of the breaker, may be its open due to some protection and not from Mark* system