ISBN: 9787519875909 - practical guide to operation and maintenance of substation relay protection (second edition)(chinese edition) (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2023-04 Pages: 268 Publisher: China Electric Power Press This book explains in detail the practical knowledge of substation relay protection operation and maintenance. The main contents include: introduction to relay protection work. on-site application of commonly used instruments and tools for relay protection work. commonly used electrical main wiring methods and common violations and preventive measures in operation. interpretation of protection and s. …