The ELSIB has carried out the modernization of the turbogenerator with the hydrogen cooling like ТВФ-200-2У3 with an increase in the power to 110 MWt. Today works of the modernization of a rotor and a stator are performed by the ELSIB.
For a rotor are made:
—a new winding with a forced cooling system;
—retaining rings with a corrosion-resistant steel;
—new contact rings with a set of details of a conductor node;
—a set of shovels of a fan.
A modernization of a core of a stator with a introduction of structural elements is made for decrease in face fields of dispersion. The new winding of the stator on the Monolist technology is made, a modernized system is installed.
Besides, the generator was completed with new gas coolers and trailers conclusions, inserts of hydrogen consolidations,oil separators.