Turbogenerator of TVV-315-2 type with hydrogen-water cooling with nominal capacity of 315 MW. 70-259-2024

Turbogenerator TVV-315-2 two-pole, synchronous, is designed for power generation in continuous rated mode S1 according to GOST IEC 60034-1 when coupled with a steam turbine and installed indoors. The turbogenerator complies with technical conditions, as well as GOST IEC 60034-1, GOST IEC 60034-3, GOST R 70940, "Rules of electrical installations" and a set of technical documentation. The turbogenerator has a hydrogen self-ventilation system on a closed cycle, direct hydrogen cooling of the rotor winding, direct water cooling of the stator winding and direct hydrogen cooling of the stator iron. The main units: stator, rotor, brush and contact device, bearings. The turbogenerator is manufactured according to the classical technology of vacuum-impregnation impregnation of insulation, which provides high repairability.