Comprehensive Revisions on Fault-Location Algorithm Suitable for Dedicated Passenger Line of High-Speed Electrified Railway

Aiming at solving the problems of existing schemes leading to substantial error in locating the catenary fault of the dedicated passenger electrified railway, a comprehensive solution including fault sectionlization and error compensation is put forward. Site trials based on an actual traction electrified railway are conducted, and the comparison between the existing scheme and the proposed scheme is made. The results show that the proposed scheme is superior to the existing one.