Maintaining the features that sent the previous edition into 10 printings, Protective Relaying, Second Edition covers large and small utility systems as well as industrial and commercial systems...provides a completely new treatment of generator protection in compliance with the most recent governmental rules and regulations...supplies expanded information on symmetrical components...delineates individual protection practices for all equipment components...furnishes an overview of power system grounding, including system ferroresonance and safety grounding basics...analyzes power system performance during abnormal conditions...describes the relationship of input source performance to protection...and more.