ARRANGEMENT AND METHOD IN CONNECTION WITH A TRANSPORT SYSTEM

摘要

The object of the invention is a control arrangement of a transport system and a method in connection with a transport system. The transport system comprises a motor (2) for moving the transport appliance; a power supply circuit (5) of the motor, said power supply circuit being connected between the motor and a power source (4) that is limited (Plim) in its dimensioning; an energy storage that is limited (Elim) in its capacity fitted in connection with the power supply circuit of the motor, for supplying power between the energy storage and the power supply circuit (5) of the motor. The control arrangement comprises a determination (7) of the charging status (EQ) of the energy storage; a determination (8) of the movement reference of the transport appliance; and also a control (9) of the movement of the transport appliance as a response to the determined movement reference (10) of the transport appliance. The movement reference (10) of the transport appliance is determined on the basis of the amount of energy that can be discharged from the energy storage (6) and/or on the basis of the amount of energy that can be charged into the energy storage as well as on the basis of the travel distance (11,11') of the transport appliance.