ElectroCore Arabia successfully executed the replacement of the drive belt and rectification of electrical faults in the Motor Drive Unit (MDU) of an ABB power transformer at Eastern Cement Company. The project involved comprehensive diagnostics, control panel inspection, belt replacement, and full electrical fault rectification to restore optimal transformer operation.
Scope of Work
- Diagnostic inspection of Motor Drive Unit and control system
- Transformer oil condition assessment via sight glass inspection
- Replacement of worn drive belt on motor drive pulley assembly
- Electrical fault identification and rectification in control circuits
- Control panel wiring inspection and terminal verification
- Tap changer mechanism inspection and calibration check
- Contactors and relay testing in MDU control cabinet
- Full functional testing and commissioning of the MDU
