A STUDY ON THE RUNNING CHARACTERISTICS OF HIGH SPEED TRAIN

초록

In this paper, we build the on-line measuring system to verify the performance and function of the traction system used in KTX. The data recorded by running and braking measurement system is analyzed and evaluated. Here, the signal control system and data recording equipment are described and the structure and principle of the main circuit system is simply explained. We compare running distance, time and acceleration change with the design target. The changes of running distance and time are observed with regards to the number of the operating motor blocks. By these results, the traction characteristics of KTX are conformed and evaluated."