Title: Protective Relays: Their Theory, Design, and Practical Operation (Classic Reprint)
Publisher: Forgotten Books
Publication Date: 2018
Language: English
ISBN 10: 0265607604
ISBN 13: 9780265607602
Binding: HRD
Condition: New
Weight: 610 grams

About this title

Synopsis

Master the essentials of protective relays with a classic reference that covers theory, design, and practical operation.

This comprehensive work traces the development of protective relays from the earliest attempts to disconnect trouble automatically to modern devices that protect generators, transformers, motors, and transmission lines. It explains why fuses were first used, how relays detect overloads and faults, and how different relay types work together to keep power systems safe and reliable. The text combines theory with practical guidance, including diagrams and real-world considerations for protective schemes.

Clear explanations of circuit breakers, time delays, and the role of trip circuits in safeguarding equipment.
Coverage of key relay families, including power-directional, differential, and induction relays, with applications to motors, transformers, and lines.
Guidance on testing, calibration, and implementing protection in banks, rings, and networks.
Historical context and practical notes drawn from early 20th‑century engineering practice.

Ideal for readers who want a solid, historical grounding in electrical protection and the engineers who design, test, and operate protective relay systems.

"About this title" may belong to another edition of this title.

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