[bkeps.com]Targeting the latest microprocessor technologies for more sophisticated applications in the field of power system short circuit detection, this revised and updated source imparts fundamental concepts and breakthrough science for the isolation of faulty equipment and minimization of damage in power system apparatus. The Second Edition clearly describes key procedures, devices, and elements crucial to the protection and control of power system function and stability. It includes chapters and expertise from the most knowledgeable experts in the field of protective relaying, and describes microprocessor techniques and troubleshooting strategies in clear and straightforward language.

[bkeps.com]Như đã biết, trong những điều kiên khí tượng nhất định nào đó sẽ có sự phân chia điện tích trong đám mây dông, khi đó dông bão và sấm sét sẽ xảy ra. Sét thì rất nguy hiểm đối với tài sản và tính mạng của con người. Hậu quả do sét gây ra thì không thể lường trước hết được

[bkeps.com]"This book, with 16 chapters and five appendices, arguably may be the most comprehensive single volume on generator and motor protection on the market. "…this book presents to practicing utility engineers a wealth of information that should be included in their library. Even those not directly involved in protection should have available to them the theory and practices associated with the protection described here "…Throughout the

[bkeps.com] Book Description:

Technological advances and structural changes within the electric utility industry mandate that protection engineers develop a solid understanding of the related new technologies as well as of power system operations and economics in order to function proficiently. Continuing in the bestselling tradition of the previous editions by the late J. Lewis Blackburn, Protective relaying: Principles and Applications, Third Edition retains the fundamentals of protection relays and power system protection while incorporating new developments in the field. Thoroughly updated and revised, this third edition focuses on technological changes in the design of protective systems, the practical concerns of power system protection encountered by users, and the techniques for protecting typical facilities used in modern power systems. New to the Third Edition · Expanded coverage of the requirements for generator intertie protection, generator protection, and generator excitation systems · The latest technologies in microprocessor applications, including digital-based devices and designs · Protection issues, such as capacitor bank protection, underfrequency and undervoltage load shedding, special protection schemes, DC tripping scheme designs, fault location, and event reports Building on the excellence of the preceding editions, this book will continue to serve as a basic reference for newcomers to the area as well as for experienced engineers. By sharing his first-hand experience with protection practices, the author offers valuable realistic insight into this field.