Electrical Protection
Current* Testing and Pre Commissioning of All Kinds of Protection & Control Relays, Current & Voltage Transformers, CBF/AVR Schemes, Bay Control Units, Interlocking Schemes, MV Switchgears, Auto - Reclose Units, VFD and GIS Dis connectors/Breakers.* Relay setting calculations, co-ordination studies, CT/VT sizing calculations, generation of BOM, configuration & parameterization of relays, etc.* HV meter testing/Remote meter installation and inspection and correction – in Km substations.* Considerable experience in short circuit and relay setting calculations.* Excellent knowledge in all kinds of electrical fault calculations in electrical distribution sector.* Hands on experience in configuring & commissioning of 61850 based SAS systems * Attending to power system disturbances & post fault analysis to verify relay performance. Conducting necessary investigations & making appropriate reports for review of Fault .* Scheduled Routine maintenance, program schedule & shutdown testing of protection systems.* Well trained for safe Operation of power system equipment’s through switching. * Preparation of various reports like weekly schedule, monthly progress reports, KPI, etc. * Issuance of protection approvals for SLDs, Schematic drawings, relay settings, new product proposals, test reports, method of statements, etc.* Development of numerous excel sheets for calculation of relay settings & testing purposes.* Fault investigating - Electrical failures in medium, high & extra high voltage ranges including transmission cables, switch gear equipment, protection equipment’s uninterruptible power supply units, induction motors, turbine generators, distribution power, generators, uninterruptible power supply, earthling & lightning protection system, battery system,* Issuance of safety documents for carrying out protection related activities in LIVE substations.
