Isbn: 9787122411754 - 正版现货 电力系统继电保护整定计算原理与算例9787122411754 化学工业出版社北京永贤图书专营店 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2022-09-01 Pages: 286 Language: Chinese Publisher: Chemical Industry Press This book introduces the setting and calculation principles of power system relay protection. and gives typical calculation examples in combination with the calculation principles. The book describes in detail the setting calculation principles and calculation methods of transmission lines. transformers. generators. capacitors. and busbar protection. The protection of the generator and the protecti.…