Fundamental units : per unit and percent values -- Phasors and polarity -- Symmetrical components : a review -- 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 -- Motor protection -- Line protection -- Pilot protection -- Stability, reclosing, load shedding, and trip circuit design -- Microprocessor applications and substation automation.