Karachi Division, Sindh, Pakistan
220kV / 132kV / 11 kV Grid System Maintenance & Protection, planning, execution, testing, Commissioning & projects. Testing of different relays OC/EF, Distance, Differential & Line differential by using Megger Sverker 780, ISA Sverker T-1000, Omicron CMC-356. Testing of Transformers, CT / PT including Insulation Resistance, Winding Resistance, Turn Ratio and Capacitance & Dissipation factor Test by Megger test set, PowerDB test set & Omicron CPC-80 test set. Installation, Testing & Commissioning of different switchgear protection schemes such as trip circuit supervision, DC supervision & Watchdog life contact schemes. IR test of 11 kV cables
11 kV distribution & Substation Protection testing, Maintenance & Commissioning. Relay testing through secondary injection, Relay settings, switchgear trolley maintenance & CT testing & replacement. Fault Analysis & QA/QC of 11 kV distribution network. QA, QC & Continuous improvement initiative & trainings