Please could someone can explain, what will happen if (MHI SC1F-25) 120 MW steam turbine generator breaker open manually by operator on 06 MW load and tripped it by emergency push button, while its any Governor valve is stuck opened on minimum opening.
This machine is equipped with four GV and two upstream MSV.
Will machine go on over speed?
This machine is equipped with four GV and two upstream MSV.
Will machine go on over speed?