Protection Technologies of Ultra-High-Voltage AC Transmission Systems

by Bin Li, Yongli Li, Jiali He, Yuping Zheng

Overview

Protection Technologies of Ultra-High-Voltage AC Transmission Systems considers the latest research on UHV, UHV transmission line electromagnetic field, transmission line parameters, and tower structures, with a focus on protective relaying of UHV transmission systems. This book gives insights into protective relaying of UHV AC transmission systems and sheds light on the conundrum of protective relaying for the EHV systems. In addition, it elaborates on both traditional relaying and the application of new type current differential protection, distance protection and automatic reclosing, as well as protective schemes for transformers and reactors in UHV transmission systems.

This resource will serve as an important reference for technical personnel in network design and operation, as well as students and engineers in related engineering areas.

Product Details

ISBN-13:	9780128162057
Publisher:	Elsevier Science
Publication date:	01/28/2020
Pages:	250
Product dimensions:	6.00(w) x 9.00(h) x (d)

About the Author

Today, Dr. Li’s research is focused on statistics and machine learning. He has published >75 peer reviewed research papers with >1,300 citations of his work.

Yongli Li is a pofessor at the School of Electrical and Information Engineering, Tianjin University, Tianjin, China

Jiali He is a professor at the School of Electrical and Information Engineering, Tianjin University, Tianjin, China

Yuping Zheng is the director of the State Key Laboratory of Smart Grid Protection and Operation Control, China

Table of Contents

1. Introduction to UHV AC transmission system2. Electromagnetic fields of UHV AC transmission line3. Parameters of UHV AC Transmission Line4. UHV transmission line protection configuration scheme5. Traditional protection principles and programs of UHV AC transmission lines6. Distributed parameter characteristics of UHV transmission line7. Bergeron model based segregated current differential protection and its application8. Distance protection of UHV long transmission line9. Overvoltage and automatic reclosing of UHV AC transmission line10. Special problems of protections of UHV AC double-circuit lines on same tower11. Protections of UHV transformer and shunt reactors12. Preliminary Study on protection of UHV half-wavelength transmission line

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From the Publisher

A fundamental reference on the developments and advances in Ultra-High-Voltage (UHV) transmission systems, an important trend in future power transmission systems