Traveling wave fault location scheme for Jing-Jin Dedicated Passenger Line electric railway traction system

Author

MingChao, Xia ; Mingli, Wu

Author_Institution

Sch. of Electr. Eng., Beijing JiaoTong Univ., Beijing

fYear

2009

fDate

18-20 March 2009

Firstpage

447

Lastpage

449

Abstract

A scheme of fault location using traveling wave theory for electric railway traction system of Jing-Jin dedicated passenger line (JJDPL) in China is presented. Considering the system structure and line style of JJDPL, characters of different types of traveling wave fault location methods are analyzed, and a hybrid scheme is formed. Simulation results of JJDPL prove that the scheme is suitable for transient and permanent faults, and can be used in engineering project.

Keywords

fault location; railway electrification; traction; China; Jing-Jin Dedicated Passenger Line electric railway traction system; engineering project; permanent faults; transient faults; traveling wave fault location scheme; traveling wave theory; Equations; Fault location; Power generation; Rail transportation; Railway engineering; Substations; Traction power supplies; Virtual manufacturing; Voltage; Wavelet transforms; Fault location; dedicated passenger line; traction system; traveling wave; wavelet transform;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering, Energy and Electrical Drives, 2009. POWERENG '09. International Conference on

Conference_Location

Lisbon

Print_ISBN

978-1-4244-4611-7

Electronic_ISBN

978-1-4244-2291-3

Type

conf

DOI

10.1109/POWERENG.2009.4915150

Filename

4915150