Furtive Charging System For Electric Yard Tractor

In this paper, a yard tractor (YT) with furtive charging system is investigated. A furtive charging system charges battery of YT without intervening operation schedules of YTs. To achieve furtive charging, wireless charging is adopted. Charging of YT is accomplished when YT is waiting under RTGC (Rubber Type Gantry Crane) and/or RMQC (Rail Mounted Quay Crane).