Power system protection principles (23 resultados)

Hardcover. Condición: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: Near Fine. 2nd Edition. 525 pp., Photos, Illus, Blue Hardback, Gilt title (Bright), pastedown removed back e.p., else Near Fine, no DJ, 2nd ed.

Hardback. Condición: Fair. A readable copy of the book which may include some defects such as highlighting and notes. Cover and pages may be creased and show discolouration.

Condición: very_good. Gently read. May have name of previous ownership, or ex-library edition. Binding tight; spine straight and smooth, with no creasing; covers clean and crisp. Minimal signs of handling or shelving. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships USPS Media Mail.…

paperback. Condición: New. Language:Chinese.Paperback. Publisher: Science out.

Paperback. Condición: Very Good. The worldwide growth in demand for electricity has forced the pace of developments in electrical power system design to meet consumer needs for reliable, secure and cheap supplies. Power system protection, as a technology essential to high quality supply, is widely recognised as a specialism of growing and often critical importance, in which power system needs and technological progress have combined to result in rapid developments in policy and practice in recent years. In the United Kingdom, the need for appropriate training in power system protection was recognised in the early 1960s with the launch of a correspondence course from which these books emerged and have since developed designed to meet the needs of protection staff throughout the world. The Electricity Training Association, in response to the important recent developments in the field of protection, have now commissioned an additional volume covering digital technology. The existing three volumes, of which this is the second, have been reviewed by leading authorities within the electricity supply industry and electrical manufacturing companies in the UK and, with the new fourth volume, the new edition gives a comprehensive and up-to-date treatment of the subject, covering theory, analytical and design principles, equipment design and application and protection management. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.…

Soft cover. Condición: New. Language:Chinese.Author:LI YOU GUANG LIN DONG.Binding:Soft cover.Publisher:Science Press Pub. Date :2009-08-01.

Condición: New.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: As New. Unread book in perfect condition.

Hardcover. Condición: Brand New. 2nd edition. 548 pages. 9.06x6.22x1.50 inches. In Stock.

Buch. Condición: Neu. Neuware - The worldwide growth in demand for electricity has forced the pace of developments in electrical power system design to meet consumer needs for reliable, secure and cheap supplies. Power system protection, as a technology essential to high quality supply, is widely recognised as a specialism of growing and often critical importance, in which power system needs and technological progress have combined to result in rapid developments in policy and practice in recent years. In the United Kingdom, the need for appropriate training in power system protection was recognised in the early 1960s with the launch of a correspondence course from which these books emerged and have since developed designed to meet the needs of protection staff throughout the world. The Electricity Training Association, in response to the important recent developments in the field of protection, have now commissioned an additional volume covering digital technology. The existing three volumes, of which this is the second, have been reviewed by leading authorities within the electricity supply industry and electrical manufacturing companies in the UK and, with the new fourth volume, the new edition gives a comprehensive and up-to-date treatment of the subject, covering theory, analytical and design principles, equipment design and application and protection management.…

Soft cover. Condición: New. Language:Chinese.Author:SUN GUO KAI HUO LI MIN CHAI YU HUA.Binding:Soft cover.Publisher:China Water Power Press Pub. Date :2002-01-01.

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2014-7-1 Pages: 176 Publisher: China Electric Power Press power system protection principles counseling and training mainly includes the introduction. current protection grid. distance protection grid. transmission line pilot protection . automatic reclosing. power transformer protection. generator protection. bus protection. computer protection technology infrastructure. new technology transmission line protection. Each chapter in accordance with the bas.…

Soft cover. Condición: New. Language:Chinese.Author:HE JIA LI DENG.Binding:Soft cover.Publisher:China Electric Power Press Pub. Date :2005-06-01.

paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2012-01-01 Pages: 282 Language: Chinese Publisher: China Electric Power Press Order Hotline : 010-59425588 duty phone: 15611522369 fastest possible within 24 hours of receipt of the goods ! Advisory QQ: 528559834 solemnly Connaught: Our direct distribution of all books by publishers to ensure genuine new . do not worry. please rest assured purchase Basic information Title : General Higher Education Twelfth Five-Year Plan textbook : principles of modern power system protec.Four Satisfaction guaranteed,or money back.…

Soft cover. Condición: New. Language:Chinese.Author:HE JIA LI LI YONG LI LI BIN CHEN CHAO YING.Binding:Soft cover.Publisher:China Electric Power Press Pub. Date :2009-06-01.

paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-09-01 Pages: 236 Publisher: China Electric Power Press power system protection and application of the principles of higher education second five planning materials vocational education is divided into nine chapters . including protection basics . grid phase short circuit current protection and voltage protection . grounding grid protection. distance protection. full wire-speed transmission line differential protection . the protection of power transformers . synchron.Four Satisfaction guaranteed,or money back.…

Soft cover. Condición: New. Language:Chinese.Author:JIANG SU SHENG DIAN LI GONG SI.Binding:Soft cover.Publisher:China Electric Power Press Pub. Date :2006-11-01.

paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-06-01 Pages: 218 Language: Chinese Publisher: Chemical Industry Press Information Title: power system protection setting calculation principles and examples - Second Edition Price: 38 yuan Author : Chen Genyong editor . Xiong Junhua . Wangguang Zheng . Liu Yuqing . deputy editor of Press: chemical Industry Press Publication Date :2013-6-1ISBN: 9787122165596 words: pages: 218 Edition : 2 Binding: Paperback Folio: 16 weight : Editor's Summary of the book introduces the.Four Satisfaction guaranteed,or money back.…

paperback. Condición: 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.…