This course provides knowledge and insight into Protection Philosophy, which includes the rationale, understanding and function of protection, types of disturbances and their prevention, primary and backup safeguards; Protection Relays, including the definition, function and requirements of relays, static and mechanical relays; Overcurrent Relay; definition, working principles, types, configuration, use; Distance Relay, including working principles, types, configuration, use; Differential Relays, including working principles, types, configuration, use; Voltage Relay, including, working principles, types, configuration, use; Power Relays, including working principles, types, configuration, use; Directional Relays, including working principles, types, configuration, use; Power Breaker; Generator Protection, including types of interference, protection devices, configuration & working systems; Transformer Protection, including types of interference, protection devices, configuration & working systems; Transmission Network Protection, including types of interference, protection devices, configuration & working systems; Distribution Network Protection, including types of interference, protection devices, configuration & work systems; Motor Protection, including types of interference, protection devices, configuration & working systems.