Daniel Waheed Email & Phone Number

Carried out complete testing of 220/132 KV Auto Transformer, 132/11 KV power Transformer, 220KV & 132KV Current Transformer, Capacitive Voltage transformer, Circuit Breaker, Lightning arrestor etc.Have command on testing & Site Acceptance test for different type of relays i.e. Distance, Differential, over-current, over flux, REF, breaker failure etc installed on HV/EHV Transmission lines and Power Transformers.Hand on experience of parameterization, testing of SIEMENS, ABB, GE and SEL relays.Carried out relay setting calculations, preparation of schematic drawings and Fault analysis of discriminate/indiscriminate trippings.Ability to read and understand substation control and protection drawings.Have command on Switching Operation of HV/EHV C.Bs and isolators and well familiar with all interlocking principles.Have command on functions and protection schemes of 500KV/220 KV/132KV system i.e. Auto Recloser, synchronizing, Bus bar differential, pole discrepancy, Trip circuit supervision, load shedding (UF/UV), cross trip scheme etc.Carried out testing of High impedance Bus bar differential relay, under frequency relay, synchro check relay etc.Execute the routine maintenance of plant equipment such as HV /LV switchgear, power transformer, circuit breaker etc.Carried out Overhauling of various types of 220//132/11KV Circuit breakers, switch gear and troubleshooting of protection circuits etc.Verify/test the Distance relay features (Broken conductor, PT failure, SOTF, Power swing, Laod encroachment etc) and Distance schemes (PUTT, POTT) etc.

Supervise & control 10 no. 132/11KV substation and 14 No. 132KV Transmission line circuits.Supervise the commissioning & testing of 132KV Grid Station Chenab Nagar FESCO.Hand on experience of augmentation of 40MVA Power transformer at 132Kv grid station Chenab Nagar.Supervise the pre-commissioning and installation of various types of protective relays, switchgears, DC system of substation.Supervise the testing and installation of Instrument transformers.Supervise the troubleshooting and maintenance of 132KV Circuit Breakers.