BATTERY ARRANGEMENT FOR ELECTRICALLY POWERED INDUSTRIAL VEHICLE

摘要

The present invention relates to a battery arrangement for an electrically powered industrial vehicle. The battery arrangement comprises a battery and ancillary equipment arranged to connect the battery to the vehicle. The battery is removably connected to the vehicle and comprises a current sensor. The battery is in a first state (A) when a measured current out from the battery exceeds a predetermined first current level. In the first state (A) the battery is prevented from turning power off to the vehicle. The battery is in a second state (B) when a measured current out from the battery is below a predetermined first current level for a predetermined first period of time. In the second state (B) the battery is allowed to turn power off to the vehicle.

主权项

1. A battery arrangement for electric powering of an industrial vehicle, the battery arrangement being removably connectable to the vehicle, wherein the battery arrangement can be set to a first state (A), wherein the battery arrangement is prevented from turning power off to the vehicle, and in that the battery arrangement can be set to a second state (B), wherein the battery arrangement is allowed to turn power off to the vehicle, wherein the battery arrangement comprises:
one or more current sensors, and wherein the battery arrangement is in the first state (A), when a measured current (Iout) out from the battery arrangement exceeds a first current level (I) threshold, and wherein the battery arrangement is in the second state (B), when a measured current (Iout) out from the battery arrangement is below a first current level (I) threshold during a first predetermined period of time (T).