... understanding of electric power systems. The goal of this book is to have the nonelectrical profes-sional come away with an in-depth understanding of how power systemswork, from electrical generation ... BOOKThis book is intended to give nonelectrical professionals a fundamental un-derstanding of large, interconnected electrical power systems with regard toterminology, electrical concepts, design considerations, ... service.100SUBSTATIONSc04.qxd 9/10/2007 7:29 AM Page 100 Electric Power System Basics. By Steven W. Blume 101Copyright © 2007 the Institute of Electrical and Electronics Engineers, Inc.5DISTRIBUTIONCHAPTER...