Protection Technologies of Ultra-High-Voltage AC Transmission Systems

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.

• Compares new advances and trends in Ultra-High-Voltage (UHV) transmission system from a global aspect
• Describes UHV protection technologies
• Evaluates conventional protection and novel protection principles in applied and verified global systems

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