Generators

With advanced engineering and robust construction, our generators ensure uninterrupted electricity supply, regardless of the circumstances.

From backup power solutions during outages to powering remote locations, our generators are trusted companions that guarantee peace of mind.

Generators

Complete rewinding of DM water-based generator stator with completely new coils with new insulation class -” F”.
Complete rewinding with new copper conductor and new insulation and carrying out dynamic balancing.
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Bottom Coil fitment & Winding under progress

After complete fitment of Top & Bottom coils.

After complete fitment of bottom coils.

Conducting Nitrogen Pressure test for coils.

Teflon tube fitment under progress.

After brazing of Series I Joints

TIG brazing of tubes.

Applying winding finishing coating for complete stator winding.

After completion of winding, testing & ready for assembling of generator

After completion of winding,
testing & ready for assembling of generator

210 MW 15.75 KV 3000 RPM BHEL
make Steam Turbine Generator

Repair & Brazing of I Joint for Generator Stator Bars

210 MW 15.75 KV 3000 RPM BHEL
make Steam Turbine Generator
Client: M/s.Dr. Narla Tata Rao
Thermal Power Station, Vijayawada, A.P

Repair & Brazing of I Joint for Generator Stator Bars

188 MVA 15 KV 3000 RPM TOSHIBA
make Steam Turbine Generator

GENERATOR ROTOR

188 MVA 15 KV 3000 RPM TOSHIBA
make Steam Turbine Generator
Client: M/s.Ministry Of Electricity & Water, Kuwait (Toshiba, Japan & A.G.G.Kuwait)
Photograph of Copper Particle Countermeasure Work

GENERATOR ROTOR

REMOVAL OF RETAINING RING

REMOVAL OF ROTOR WEDGES

REMOVAL OF ROTOR COILS

CLEANING OF ROTOR SHAFT

NDT OF ROTOR SHAFT

NDT OF RETAINING RING

ANNEALING OF ROTOR COILS

CLEANING OF ROTOR COILS

SPOT BRAZING OF ROTOR COILS

SETTING UP OF CLEAN ROOM

ASSEMBLING OF ROTOR COILS

CLAMPING OF ROTOR COILS

DRY-OUT OF ROTOR COILS

ASSEMBLING OF ROTOR WEDGES

ASSEMBLING OF DISTANCE BLOCKS

ASSEMBLING OF R.RING INSULATION

FITTING OF RETAINING RINGS

VARNISHING OF RETAINING RINGS

CONNECTING OF LEADS

LEAK TEST OF ROTOR LEAD SEAL

LOCKING OF ROTOR WEDGES

LOW SPEED BALANCING TEST

30 MVA 11 KV 3000 RPM SIEMENS
Make STG Rotor Complete Rewinding

INTER LAYER FLASHOVER

30 MVA 11 KV 3000 RPM Siemens
make STG Rotor Complete Rewinding
Client: : M/s Sree Rayalseema Alkalis & Allied Chemicals Ltd
The Winding of Damaged Winding After

INTER LAYER FLASHOVER

AFTER STRIPING OUT THE DAMAGED WINDING

AFTER COMPLETE CLEANING & APPLYING INSULATION VARNISH

WINDING UNDER PROGRESS

30.2MVA, 11KV Siemens
Make Generator

originally manufactured by SIEMENS, GERMANY with VPI technology.

30.2MVA, 11KV Siemens Make Generator Client: M/s Ultratech Cements Ltd, Awarpur, Maharashtra.

4 poles 11 KV cylindrical rotor generator, originally manufactured by SIEMENS, GERMANY with VPI technology. The winding system was re-designed by our design experts to resin rich system and was successfully repaired, tested and commissioned. The stator core got damaged and was repaired, re- staggered & re-winded just in 46 days to the satisfaction of the customer & Tata Power Consultancy.