Fault Setting and Treatment Based on ZPW2000a Frequency-shift Track Circuit

Abstract

ZPW2000a frequency-shift track circuit is widely used in railway, and the routine maintenance of the equipment is particularly important. This paper introduces the fault setting based on the training platform of ZPW2000a frequency-shift track circuit as well as the fault treatment methods of typical faults, and provides solutions for students to examine and repair ZPW2000a system.