METHOD AND APPARATUS FOR MEASURING CONTACT FORCE BETWEEN CURRENT COLLECTOR OF ELECTRIC TRAIN AND ELECTRIC TRAIN LINE

摘要

Disclosed are a method and an apparatus for measuring contact force between a current collector of an electric train and electric train lines. The measuring method and apparatus can measure without any current collection device for measurement and minimze effects of noise under a large current and high voltage condition, in measuring contact force between the current collector of the electric train and the electric train line to measure a current collection performance.