Power supply devices and systems of relay protection

• Tác giả: Vladimir Gurevich
• Ngôn ngữ: eng
• ISBN-10: 1466583797
• ISBN-13: 978-1466583795
• Ký hiệu phân loại: 621.381044 Electrical, magnetic, optical, communications, computer engineering; electronics, lighting
• Mô tả vật lý: xi, 248 pages : , illustrations ; , 24 cm.
• Bộ sưu tập: Khoa học ứng dụng
• ID: 284147
• Chủ đề: 1. Electric power supplies to apparatus; 2. Electric power systems--Equipment and supplies; 3. Power electronics; 4. Protective relays

Includes bibliographical references and index.

Tóm tắt

"This book describes the arrangement, mode of action and problems of secondary power supplies of digital protective relays, stationary accumulator batteries, battery chargers, uninterruptible power supplies and auxiliary AC and DC power supply systems of substation and power plants. It reviews the issues of insulation monitoring in DC systems, the problems of monitoring the integrity of substation battery circuit, problems of voltage dips and how to address them as well as a number of other questions that arise in the course of the exploitation of auxiliary power systems and the on-site needs of substations and power plants."-- Provided by publisher.