Overview of Inspection Technology for R-BAR Systems

초록

R-Bar system is one of the main contact wire systems in several countries. The R-bar System, which is the interface supplying electric power to trains, is the most popular power supplying method used in the railway system on the tunnel. Its many advantages include having the fastest speed and goods current collection quality. In this paper, analysis method for current collection performance based on real-time current of R-bar systems is proposed. In this paper, an analysis method of collection quality of R-bar system is used for measurement of currents for overhead contact line during the collection with pantograph.