SNR ELECTRICAL ENGINEER

Duties 1 Provide general electrical engineering support to projects operations and maintenance and contribute to the division strategy and goals 2 Understand electrical drawings components as under Single Line Diagram and familiarization of symbols legends used there e g 132kV 66kV 33kV 11kV 6 6kV 415V isolator fuse switch circuit breaker MCCB MCB Basic schematic diagram of PDB LDB 415V LV switchgearFamiliarization of components and their usage transformer relay UPS cables motor generator capacitorFundamentals of protection relays and some basic protections like Overcurrent Earth fault Under voltage protection and their usage Fundamentals of power generation and control 3 Familiar with application of basic electrical theory and equations Active reactive power of the systemCalculate power factorSynchronous speed at particular frequencyLoad factor Utilization factor Diversity factor 4 Familarization of various standards and or recommendationsAware of IEC standards of common electrical components e g Switchgear Transformer motors Hazardous area electrical equipment 5 Familiarization of various hazards in O G plants and safe work practices Basic idea about Hazardous area classification zone classification and type ofprotections e g Exd e Electrical safe work practices concept of zero energy demonstration etc Awareness of arc flash hazard