Dear Mr. Raghunath
Thank you for your help.
I have completly isolated the AVR system (the fuse open the circuit because the current field keep high for a long time and the stator voltage does not rise). I'm with a voltage controled source directly feeding current into the machine bushes...
Dear Waross
First, thank you.
I'm testing without AVR. I'm ajusting manually the field current. With load, even if I rise the field current there is no answer from the stator terminal voltage,
I'm searching for some reference to the level of field current, there isn't this information. Only...
Hello,
I've receaved an aparently new generator for maintance due to voltage control system failure.
But I've noticed that the problem was not the voltage control system.
The generator works fine without load. It reach the nominal voltage with normal field current and voltage.
But when any...
