Microprocessor-based digital protection relays seem to be dominating all other types of protection relays. This book explains how to choose digital relays correctly, how to ensure their correct use, and how to avoid multiple problems. Focusing on solutions, the text describes specific technical problems associated with digital relays and suggests ways to solve them. It also covers the construction of functional assemblies of real relays existing in the market, drawbacks and problems of digital relays, and the danger of deliberate electromagnetic effect onto digital relays. Alternative (non-microprocessor-based) protection relays and problems related to international standards are also addressed.
- ISBN: 978-1-4398378-5-6
- Editorial: CRC Press
- Encuadernacion: Cartoné
- Páginas: 488
- Fecha Publicación: 21/10/2010
- Nº Volúmenes: 1
- Idioma: Inglés