Iyyappan V

Electrical Maintenance Engineer with 10 years of experience in plant electrical maintenance, utilities, industrial electrical installation and commissioning. Skilled in 11kV HT operation, 1000kVA transformer O&M;, 500kVA DG and AMF panel operation, LT distribution, PCC/MCC panels, VFD troubleshooting (Delta, Danfoss), Delta PLC troubleshooting support, preventive and breakdown maintenance, shutdown execution and electrical safety. Experienced in minimizing downtime, improving equipment uptime and reducing recurring electrical breakdowns.

Electrical Officer - Bisleri International Pvt. Ltd. - Chennai

(2019-06)

• Handle complete electrical maintenance and plant utility electrical systems.
• Perform HT/LT operations including 11kV switching and preventive electrical checks.
• Operate and maintain 1000kVA transformer systems, including inspection routines, IR test coordination, oil/bushing condition monitoring and protection checks.
• Operate 500kVA DG set and perform AMF panel functional testing and periodic run checks.
• Maintain LT electrical systems including PCC/MCC panels, feeders, MCCB/ACB, contactors and relays.
• Attend electrical breakdowns and restore production with minimum downtime.
• Troubleshoot Delta and Danfoss VFDs through trip analysis, parameter verification, I/O checks and cooling/fan issue troubleshooting.
• Provide Delta PLC troubleshooting support including interlock checks, sensor issues, control wiring verification and basic fault isolation.
• Provide electrical maintenance and troubleshooting support for PET bottle blowing machines, filling machines, labelling machines and shrink machines.
• Maintain and troubleshoot industrial air compressors and associated electrical control systems.
• Support electrical maintenance of chiller systems and cooling tower equipment.
• Support electrical maintenance and reliable operation of WTP systems, including pumps, motors and control panels.
• Plan and implement preventive maintenance schedules to reduce repetitive failures.
• Supervise electrical contractors and support shutdown execution activities.
• Key Achievements: Improved electrical uptime through structured PM checklists and corrective actions; supported uninterrupted operations during power failures through effective DG/AMF handling; reduced recurring breakdowns by identifying root causes and updating maintenance practices.

Electrical Supervisor - Shree Padali Electricals - Cuddalore

(2018-05 - 2019-05)

Electrical Supervisor (Projects & Erection) - Micro Power Systems - Cuddalore

(2016-01 - 2018-04)

• Executed electrical project erection and installation works at industrial sites.
• Handled HT/LT cable laying, glanding and termination for control and power circuits.
• Supported installation and commissioning of PCC, MCC, APFC and VFD panels.
• Performed motor installation, DOL/Star-Delta starter wiring and testing support.
• Installed earthing systems and performed earth resistance checks.
• Conducted testing and commissioning activities including IR testing, continuity checks and phase sequence verification.
• Coordinated with site engineers, clients, contractors and manpower teams.
• Prepared daily progress reports and ensured work completion as per schedule.

Electrical Technician - AJITA Electricals - Chennai

(2013-09 - 2015-12)

• Supported industrial electrical installation and maintenance activities.
• Performed cable routing, termination and panel wiring assistance.
• Handled motor connections, starter wiring and basic troubleshooting.
• Supported preventive maintenance activities under senior engineers.

B.E. - Electrical & Electronics Engineering (EEE) - Annai Teresa College of Engineering & Technology, Villupuram (2008 - 2012)

HSC (State Board) - St. Joseph’s Hr. Sec. School, Cuddalore (2008)

SSLC (State Board) - St. Joseph’s Hr. Sec. School, Cuddalore (2006)