RAMYA DIARIES

An   Electrical Engineer fields of Commissioning, Operation & Maintenance by practicing good international safety standards over 11+  years’ experience in the  Power Plant , Power Distribution  Oil & Gas Sectors.

• Power and Distribution Transformers11KV/33KV, 33KV/11KV,33KV/6.6/4.16KV/500V HT & LT different type of Transformers range up to 38 MVA.
• Various types of Switch gear MCC Switch boards 33KV, 11KV, 6.6KV & 4.16,480/280/125 Volts.
• Various types of Power Panels 480/280/125 Volts.
• Various types of scheme operation of Two incomers with one bus coupler and without bus coupler,
• 33KV, 11KV, 6.6KV Vacuum Circuit Breakers (VCB) and Air Circuit Breakers (ACB) 
• Maintenance of VFD Variable Frequency Drives of 6.6KV, 480V,430V ABB, Siemens makes.
• Siprotec, multifunction numerical relays of Siemens & ABB relays. 
• 13.8 KV6.6KV HV motors up to 14.7 MW and LV motors of reputed makes.
• UPS systems up to 80 KVA 110 V of Chloride & DB power 230v make
• Battery chargers PM and CM
• Battery banks and Batteries Ni-Cd, VRLS & Lead acid type.
• Maintenance of MOV-Motor Operated Valves & MOV panels Rotork, auma makes Emersion.
• Maintenance of Electrical Heaters.
• Maintenance of Plant Lighting system and small power systems.
• Maintenance of NGT/NGR’s panels and also Earth-pits.
• Conducting High Potential tests for the Cables & Electrical equipment’s
• Testing of Protecting & Measuring equipment’s Multiprotection relays, Numerical
• Relays, CT’s & PT’s through primary and secondary injection methods
• Doing Preventive Maintenance work in 11, 22, 33KV Feeders to give continuous supply to consumers. 

BE in Electrical and electronics engineering