We have called the supplier they will come for detail analysis...
GT tripped safely on over voltage protection...
GT started normally and on load.
10MW gas turbine of turbomach..
Hi all,
Yesterday we encountered a problem in our gas turbine generator that its one phase voltage increased from 11kV to 17kV in 2.5secs but othr two phases voltages were stable at 11kV. We have checked the excitation current trend but no abnormality found. Kindly help me to to rectify the...
Rodney,
We have about 40 to 60 amperes on our neutral. Yes rodney i know pitch angle problem in parallel generators but this system is very old. Expansion take place years by years that why here we have different pitch configuration generators.
I will share our SLD in later evening.
I have...
Yesterday our one generstor tripped on short circuit/overload indication...when we checked the trend we observed 125amp high in B phase of that generator...we did complete insulation resistace test of generators and cables but nothing found suspicious...what is the reason behind this????we...
Hi all,
I encountered a problem that we are running 10 generators of 415volts in parallel. In 2 generators out of 10 generators, we have 100 ampere high in B phase. We also verify this high current by other sources too, so what is the cause behind this??? If we have unbalanced load so every...
thanks for your reply,
but i want to know that it is compulsory to run all generators on baseload/fixedload or on load sharing mode??? i know droop mode is good for my situation.
what are the key points to synch. with the grid???what measures we have to take???
Hi All,
We have LV power plant our all generators running on sharing mode,now we have a project to import power from grid for this we installed 11/.04kv transformer.
We have to synch. our existing system with grid (forward synchronization) & also we need to synch. grid to our system means...
