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AssigneeRobert Bosch GmbH
InventorThomas Knorpp
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A method for the control of a first current in a first direct voltage network which is connected to a direct voltage converter, wherein energy is transmitted between the first and a second direct voltage network via a transformation unit of the direct voltage converter, wherein a current control is provided for the control of a second current in the second direct voltage network. A second current setpoint is determined from a first current setpoint of the first direct voltage network based on a transfer function of the transformation unit, which second current setpoint is fed to the current control and therefore, due to the transformation ratio of the transformation unit, a first actual current of the current-control-free direct voltage network is controlled.
A method for controlling a first current in a first direct voltage network which is connected to a direct voltage converter, the method comprising:
The method according to claim 3, wherein the offset current value is formed from a difference between the first current setpoint limit and an actual current of the first direct voltage network, wherein this difference is fed, in particular, to a further control.
The method according to claim 4, wherein this difference is limited in the further control.
A direct voltage converter having a transformation unit which connects a first direct voltage network to a second direct voltage network, wherein energy is transmitted between the first and the second direct voltage network via the transformation unit of the direct voltage converter and wherein a current control for the control of a second current is provided in the second direct voltage network, wherein a hardware unit is configured to determine a second current setpoint from a first current setpoint of the first direct voltage network based on a transfer function of the transformation unit, which second current setpoint is fed to the current control and a first actual current of the first direct voltage network is controlled.
The direct voltage converter according to claim 8, wherein the transformation unit comprises a transformer.
Dependencies are inferred from the claim text.