Second Volume Power Transformers and Reactors

Author: China Electric Power Press
Publisher:
Publish Date: 2003-11-01
Features: To further improve the effectiveness and accuracy of insulation condition diagnosis of high-voltage electrical equipment and reflect the specific test processes of each device, this series of "Preventive Test Technology of Power Equipment" was organized and compiled based on practical experience and the requirements of the "Preventive Test Regulations for Power Equipment." The series consists of 8 volumes. The characteristics of this series are as follows: ① For each test of every device, it introduces aspects such as test objectives, test cycles and judgment criteria, test methods, test precautions and abnormal condition handling, and result analysis and judgment; ② Simplifies the explanation of test principles and related structures while refining test steps; ③ Provides specific test examples for readers to refer to during testing; ④ Introduces new processes and methods that have proven effective in practical work; ⑤ The appendix includes relevant articles from the "Preventive Test Regulations," facilitating easy reference.
This book is the second volume in the "Preventive Test Technology of Power Equipment" series, divided into 4 chapters. It primarily introduces tests on power transformers, dry-type transformers, on-load switches, and reactors, covering specific topics such as DC resistance, insulation resistance, winding leakage current, winding dielectric loss factor, AC withstand voltage test, no-load test, load test, partial discharge test, and winding deformation measurement. The content focuses on operational skills and provides numerous practical examples, effectively guiding testing.
This book is intended for personnel engaged in high-voltage equipment testing technology and management in power generation and distribution departments, electrical equipment manufacturing companies, and technical staff of power testing research institutes (centers), as well as for reference by faculty and students in higher education institutions.