Protection Relay Accident Handling Technology and Cases

Author: Su Wenbo, Li Pengbo, Zhang Gaofeng
Publisher:
Publish Date: 2002-10-01
Features: This book is written based on the summarization of experience and lessons learned from handling many relay protection accident cases. It provides a detailed description of the processes of relay protection maloperation or failure, conducts an in-depth analysis of the causes of these faults, and theoretically demonstrates the root origins of the faults. It also presents methods for accident handling and the measures that should be taken. The book is divided into seven chapters. Chapter 1 introduces the types of relay protection faults existing on-site and the basic principles of accident handling based on these faults, while also pointing out the ways to improve the level of relay protection accident handling. Chapters 2 to 5 introduce the accident handling of generator protection, transformer protection, line protection, and busbar protection, respectively. Chapter 6 introduces the characteristics and case studies of accident handling for the protection of other equipment and secondary circuits. Chapter 7 introduces the work approach for reducing relay protection accidents from a management perspective.
This book is rich in content and practical data, serving as a guide for on-site relay protection workers in handling accidents. It can also be used as a reference book for electrical operation personnel, management personnel, designers, and a wide range of teachers and students in colleges and universities.