Protective Relaying Principles and Applications : (typical protective relays and relay systems, typical relay and circuit breaker connections, objectives of system protection, factors affecting the protection system, classification of relays, protective relay performance, principles of relay application, maximum loads and system swing limits, fundamental units per unit and percent values, phasors and polarity, symmetrical components, fault calculation on a typical system, relay input sources, protection fundamentals and basic design principles, system-grounding principles, generator protection intertie protection for distributed generation,transformer,reactor, and shunt capacitor protection,bus protection) .