Perumal S

• Logic development of PLC (Schneider PLC M580) for major Equipment like electrical LT & HT Breaker and Transformer
• Cable Schedule and Termination Schedule preparing as per Customer Requirement
• PLC IO Allocations and PLC interfacing, Pre FAT, and customer coordination
• Development of HMI- M580 PLC Program for Electrical System such as Electrical Breaker and Transformer.

• Logic development & troubleshooting of PLC (ABB AC500) for major Equipment like electrical
• Pumps, Motorized valve and Solenoid valve
• Site management, Testing and commissioning activities
• Configuring and Troubleshooting of VFD (Danfoss VACON NX 100)
• Parameters monitor and Read from VFD Through Profibus
• SCADA (ABB CHMI) Development for Monitoring and Controlling of MMS from OCC
• Database Arrangement & Report visualization based on sensitive parameters related to MMS
• FAT and SAT conduction and Documentation related to the submission to End Customer.

• Preparation and Modification of Input/output List and Material Submittal based on System requirement
• Development of SCADA (Movicon) for Monitoring and Controlling of system
• Interfaced with Fire Alarm System (FAS), HVAC Units, Escalators and UPS for Monitoring
• Executed Factory Acceptance Test (FAT)
• Designing of Cable Schedule and Cable Tray Assignment
• Collaborated with technical, maintenance and operations personnel to troubleshoot operating problems and assist in implementing new instrumentation and equipment.

• Logic development & troubleshooting of PLC (Schneider M-340) for major
Equipment like electrical breakers, Fire Rated pumps and Domestic level pumps.
• Site management, Testing and commissioning activities.
• SCADA (Movicon) Development for Monitoring and Controlling of BMS
From station level.
• Database Arrangement & Report visualization based on sensitive parameters
Related to BMS.
• Interfaced with Fire Alarm System (FAS), HVAC Units, Escalators and UPS for Monitoring and Control.
• FAT conduction and Documentation related to the submission to End Customer

• Erection, Testing & Commissioning of MCC and VFD Control Panel
• Configuring and Troubleshooting of VFD (Danfoss VFD FC 107)
• Site management, Testing and commissioning activities
• SCADA (IFIX) Development for Monitoring of VFD from station level
• FAT conduction and Documentation related to the submission to End Customer
• Communicated with industrial equipment installers to deliver technical support throughout project execution.

• Erection, Testing & Commissioning of Control & Relay panels up to 330kV and switchgear panels upto 33kV
• Erection, Testing & Commissioning of Circuit Breakers like SF6 up to 330KV
• Erection and commissioning of sf6 circuit breakers
• Erection and commissioning of instrument transformers, 2*150MVA Power transformer
• Transformer testing and oil filtration
• Merger and transformer turns ratio test
• HT & LT Panel and Control relay panels of erection and commissioning
• Handling of test equipment like secondary injection single phase, three phase kit, CPC100 OMICRON
• Troubleshooting works handled for all types of HT Breakers upto330k

• Execute routine preventive, corrective and break down maintenance activities on the HV/LV Switchgears, Transformers effectiveness of equipment
• Knowledge of Various types of protection relays
• All electrical equipment’s Preventive Maintenance
• Responsible for condition and monitoring of LT motor, HT Breaker and Power Transformers
• Maintenance of Substations and its equipment’s CT, CVT, Isolator, Breakers
• Make periodic inspections to see that all equipment and controls are operating properly and are in good condition
• Analysis of breakdown with corrective and preventive actions
• Ability to handle and troubleshooting of schematic diagrams such as Controls and switchgear