Products

Turbogenerators of three-phase current are designed for production of electric power by direct connection with steam and gas turbines.

For manufacturing of stator, only electric sheet steel of high quality with radial slots for winding is used. Electric sheet steel is characterized by high magnetic conductance and low specific losses. Forgings of rotor are manufactured from high quality alloyed steel, composition of which provides raised mechanical properties.

Additional quality control of mechanical properties and lack of surface and internal defects is carried out at the Plant Electrotyazhmash. Ultrasonic testing is carried out at different stages of manufacturing and processing of rotor forging.

Completing of turbogenerators by control-measuring devices and resistive temperature transducers, produced by leading world companies, leaders in production of CMD&A, is provided for condition monitoring of units and parts.      

Turbogenerators:

• turbogenerators with complete hydrogen cooling
• turbogenerators with direct hydrogen cooling of stator core and rotor winding and water cooling of stator winding
• turbogenerators with hydrogen cooling of stator core and water cooling of rotor and stator winding
• asynchronized turbogenerators with longitudinal and cross excitation
• turbogenerators with complete air cooling
• asynchronized turbogenerators with direct-and-quadrature excitation
• turbogenerators with complete air cooling.

 

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