Installation and Maintenance Process of SWKP AS200 Anti-Skid Device

Abstract

When the train accelerates or brakes, the train operator will be fully aware of the problems caused by insufficient wheel rail adhesion. When the constant customized power is applied according to the friction coefficient, the wheel set may start to slide. Therefore, the wheel set will be scratched and the braking distance will be increased. The development of microelectronic technology and the application of microcomputers have enabled anti-skid devices to improve the train protection function of the braking system by maximizing the use of adhesion. In addition, the improvement of diagnostic technology has broadened the function of anti-skid devices and reduced maintenance costs. This paper introduces the structure of SWKP AS200 anti-skid device used in CR200J multiple units, the installation and commissioning process of each component, and the maintenance process.