The Relay Testing Handbook: Principles of Relay Testing compiles the books in The Relay Testing Handbook series that address the generic principals of relay testing for modern digital relays including: Electrical Fundamentals for Relay Testing; Relay Testing Fundamentals; Understanding Digital Logic; Creating and Implementing Test Plans.
Following the realistic, step-by-step examples provided in these volumes will help you gain a better understanding of: The electrical fundamentals behind three-phase electricity, phasor diagrams, and fault types; The type of relay testing equipment you need and how to correctly use it; The most commonly used testing philosophies, and the most efficient and effective ones; How to translate the digital logic used by different relay manufacturers into familiar concepts; Best practices for creating and implementing relay test plans. Get more information at http://valenceonline.com.