This is not necessary. If there is no internet or the conditions are not met, and you want to check the vibration and exercise the auxiliary machine, you can run it fully as long as there is no power excitement, heat. will not be very big, and it is not charged with hydrogen, when the rotor turns, the internal airflow is also circular instead of dead. There are too many cases of starting without hydrogen charging, which has happened in many power plants. the commissioning phase!
For water- and hydrogen-cooled steam turbines, does the generator need to be charged with hydrogen b
Introduction For water- and hydrogen-cooled steam turbines, does the generator need to be charged with hydrogen before operating? (The generator is not connected to the network) This is not necessary if there is no network or the conditions are not met and you want to