Praveen Kumar Email & Phone Number

Singapore

DRUPS Maintenance :• Installed, commissioned, and maintained DRUPS systems for various clients. • Performed routine maintenance tasks on diesel engines and electrical systems. • Troubleshoot and repaired DRUPS components, including diesel engines, generators, flywheels, and control systems. • Replaced batteries and performed battery testing. • Followed all safety procedures and ensured compliance with regulations. • Documented all work performed and kept detailed records. • Assisted senior technicians with training and development.Generator maintenance :• Installed and commissioned generators for residential, commercial, and industrial applications. • Performed scheduled preventive maintenance on diesel engines(MTU,Cummins,Mitsubishi) including oil changes, filter replacements, and cooling system checks. • Performed load bank testing and results to evaluate generator performance. • Diagnosed and repaired mechanical and electrical issues. • Maintained accurate service records and documentation.• Communicated effectively with customers, explaining repairs and providing updates • Worked collaboratively with colleagues to identify and resolve complex technical problems

Singapore, Singapore

Mechanical :●Diesel engine (Cummins,Caterpillar,Volvo,Perkins,Man) coupled with Alternator (Maccalte,Stamford) in standard alignment procedure.●Diesel engine coupled with Radiator or Heat exchanger .●Installation of Exhaust system,Fuel system,Air intake system and cooling system.●Installtion of Engine fan pulley and adjusting the belt with proper alignment procedure.●Diesel day tank valves,Pumps fitting and piping system .●Installation of generator set and piping in canopy unit.●Repair and Resolve Electrical and Mechanical engines problems.●Performing Prevantive and corrective maintenance,troubleshoot,diaganostics,ememergency and basic repairs on various generator sets.Electrical.●Generator Wiring , Testing and Commissioning.●Testing and commissioning of generator sets via PLC software ,DIEF controller and comAp controller.●On site testing and load bank testing for both HT and LT generators.●Generator control panel and master panel wiring and testing.●Troubleshoot and repair single and 3 phase power equipments.●Reading and understanding wiring diagram and schematics.

Tamil Nadu, India

●Maintenance of 7x210MW Hydrogen+water cooled generators and seal oil system.●Maintenance of static excitation system of 7x210MW generator..●Maintenance of Variable Frequency Drives(ABB Make ACS 600,800 series).●Maintenance of 230/11kv outdoor substation.●Maintenance of 650&1250 kw HT motors.●Maintenance of excitation transformer (7 x2650 Kva)●Maintenance of H2 generation plant ( 10 Nm3)