Karthikeyan R
Thanjavur
Summary
Driven Maintenance Engineer with over 7 years of expertise in troubleshooting, diagnosing, and repairing Utility equipment. Demonstrated ability to enhance operational efficiency and productivity while significantly reducing downtime and costs. Strong skills in preventive maintenance and equipment optimization drive successful project outcomes. Committed to leveraging technical knowledge to support organizational goals.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Senior Associate
OLA cell technology private limited
Krishnagiri
12.2023 - Current
- Installed and operated 110 KV/11 KV AIS, including 11 KV/415 V substations.
- Installed and operated HT panel, large-scale power transformers, and distribution units.
- Provided commissioning support for utility equipment.
- Maintained voltage ranges for UPS and batteries.
- Kept detailed records, diagrams, and log notes to ensure energy monitoring of utility areas and substations.
Technician
Vikram solar limited
Kanchipuram
06.2023 - 12.2023
- Operation and maintenance of 33 KV/415 V 4 MVA transformer, RTCC, MPCC, LT panel, 500 UPS, batteries, compressor, AHU, chiller, fresh air unit, exhaust, pump, lights, 500 KVA DG, changeover panel, forklift, BOPT, shutter, dock leveler etc.
Associate
OLA electric technology private limited
Krishnagiri
11.2021 - 06.2023
- Managed 33 KV/11 KV AIS substation, HT panel and related equipment.
- Supervised installation and maintenance of 11 KV/433 V substations including all associated components such as HT/LT breakers and relays.
- Executed erection work and maintenance for 2250 KVA HT (11 KV) DG set, 500 KVA DG, HT panel.
- Completed erection work for compressors and motors.
- Handled equipment handover and maintained detailed documentation.
Trainee
Hyundai motor India limited
Kanchipuram
01.2019 - 11.2021
- Handled operations and maintenance of 230 KV/11 KV AIS & GIS and 11 KV/415 V substations.
- Managed and maintained HT panel, large-scale power transformers and distribution units.
- Handled troubleshooting of operation and maintenance for DOL starters, star-delta starters, and auto transformer starters.
- Ensured reliability of UPS and various voltage batteries.
- Managed operation of a 1500 KVA diesel generator and emergency changeover panel.
- Kept detailed records, diagrams, and log notes to ensure energy monitoring of utility areas and substations.
Apprentice
Hyundai motor India limited
Kanchipuram
01.2018 - 01.2019
- Handled operations and maintenance of 230 KV/11 KV AIS, GIS, and 11 KV/415 V substations.
- Managed and maintained HT panel, large-scale power transformers and distribution units.
- Handled troubleshooting of operation and maintenance for DOL starters, star-delta starters, and auto transformer starters.
- Ensured reliability of UPS and various voltage batteries.
- Managed operation of a 1500 KVA diesel generator and emergency changeover panel.
- Kept detailed records, diagrams, and log notes to ensure energy monitoring of utility areas and substations.
Education
High School Diploma -
Mass Polytechnic College
Kumbakonam06-2017
Skills
- Electrical engineering standards
- Electrical safety standards
- Electrical installation
- Electrical troubleshooting
- Mechanical troubleshooting
- Maintenance planning
- High voltage safety
- Substation operation and maintenance
- Energy management
- HVAC system
- Utility equipment operation and maintenance
- MS office
- AutoCAD
- PLC programming
Certification
- Supervisory competency certificate government of tamil nadu (India)
License number:- C57346
Languages
Tamil
First Language
English
Intermediate (B1)
B1
Timeline
Senior Associate
OLA cell technology private limited
12.2023 - Current
Technician
Vikram solar limited
06.2023 - 12.2023
Associate
OLA electric technology private limited
11.2021 - 06.2023
Trainee
Hyundai motor India limited
01.2019 - 11.2021
Apprentice
Hyundai motor India limited
01.2018 - 01.2019
- Supervisory competency certificate government of tamil nadu (India)
License number:- C57346
High School Diploma -
Mass Polytechnic College
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