METHOD AND ARRANGEMENT FOR CONTROLLING CHARGING OF AN ENERGY STORAGE SYSTEM

摘要

A method is provided for controlling charging of an energy storage system in a vehicle including an electric machine which is arranged for propulsion of the vehicle. The method includes initiating the charging upon connection of the energy storage system to an external power supply via connector elements; and transmitting, between the vehicle and the external power supply, a control signal including data related to the charging by a wireless transmission link. The method furthermore includes evaluating whether the control signal is received; and terminating the charging in the event that the control signal is not received. An arrangement for controlling charging of an energy storage system is also provided.

主权项

1. Method for controlling charging of an energy storage system (7) in a vehicle (1) comprising an electric machine (3) which is arranged for propulsion of said vehicle (1), said method comprising:
initiating said charging upon connection of said energy storage system (7) to an external power supply (11) via connector elements (9, 10); and transmitting, between said vehicle (1) and said external power supply (11), a control signal comprising data related to said charging by means of a wireless transmission link (18);characterized in that said method furthermore comprises:
evaluating whether said control signal is received; and terminating said charging in the event that said control signal is not received.