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All
types of generator with power range 1 - 330 MW, air cooled,
hydrogen cooled or hydrogen and water cooled
MANUFACTURING
OF:
Generator
complete sets;
Rotor winding;
Stator bars
up to 18 kV;
Rotor retaining
rings;
Stator wedges
sets;
Mechanical
and electrical spare parts;
Coolers for
cooling system;
Gas distribution
system;
Hydrogen sealing
system.;
SERVICES
FOR GENERATOR on site or in our workshop:
Deep preliminary
inspection to determine the generator status;
Diagnostic
investigations;
Identifying
problems and critical components;
Technical
solutions for solving problems and modernization;
Rewinding
of stator on site or in our workshop;
Rewinding
of rotor with or without cooper recovery, with F class insulation,
on site or in our workshop;
Dismantling,
nondestructive tests and mounting the retaining rings on site;
Nondestructive
tests for rotor shaft;
Flux test
on stator core and local reconditioning of core laminations;
Measurement
of stator slots wedging condition;
Restore
or improvement of stator slot wedging;
Restore
of stator and rotor cooling system;
Restore
or improvement of hydrogen seals;
Improvement
of generator auxiliaries using updating components;
Inspection
and restore or modernization of excitation equipment;
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