Readhesion control method using estimated adhesive effort of electric locomotive train

摘要

A method controlling re-adhesion using an estimated adhesive effort of an electric locomotive train is provided to ensure superiority of re-adhesion control by preventing re-revolution of the electric locomotive train. A revolution of an electric locomotive train is detected by using the revolution speed, an equivalence acceleration speed, and a revolution speed of the electric locomotive train. If the revolution of the electric locomotive train is detected, the revolution is prevented by reducing a current value in proportion to the revolution speed and the revolution acceleration speed. An original current is recovered if predetermined time lapses after the detection of the revolution. After the revolution of the electric locomotive train is re-detected, an operation of reducing the current value is performed.