Patent ID: 9713966
Date: 2017-07-25
CPC Classifications: B60M,B61C,Y02T

Claim:
1. An electrical power supply system for an electrically propelled vehicle provided with a traction unit and an electrical connector and moving along a circulation rail, the system comprising: an external power supply zone, having a supply line extending along the circulation rail for connection with the electrical connector, the supply line being connected to a power supply infrastructure, an autonomous power supply zone, located after the external power supply zone along the circulation rail, where the vehicle is supplied by means of an autonomous power supply device, the supply line including a main section, provided with a first end, the supply line further comprising: wherein the first end of the main section and the second end of the terminal section are partially overlapped on a transition portion along the direction of the circulation rail and the supply line is designed for the diode to be short-circuited between the first end of the main section and the second end of the terminal section by the electrical connector.