Method for generating a setpoint current value for a load-dependent current-generating system
First Claim
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1. A method for generating a setpoint current value for a load-dependent current-generating system which supplies an electric drive motor with electrical energy, said method comprising the steps of:
- providing a power request (LA) to the electric drive motor;
providing at least one of a dynamic parameter of the current-generating system and a simulation model which characterizes behaviour of the current-generating system; and
calculating a setpoint current value (Isetp) as a function of said at least one of a dynamic parameter of the corresponding system and a simulation model.
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Abstract
A method for operating a load dependent current-generating system which supplies at least one electric drive motor with electrical energy. A power request is made to the electric drive motor, and a dynamic parameter of the current generating system and/or a simulation model, which characterizes the behaviour of the current generating system, is used for calculating the setpoint current value for the current generating system.
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Citations
14 Claims
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1. A method for generating a setpoint current value for a load-dependent current-generating system which supplies an electric drive motor with electrical energy, said method comprising the steps of:
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providing a power request (LA) to the electric drive motor;
providing at least one of a dynamic parameter of the current-generating system and a simulation model which characterizes behaviour of the current-generating system; and
calculating a setpoint current value (Isetp) as a function of said at least one of a dynamic parameter of the corresponding system and a simulation model. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of compensating for the dynamic behaviour of a current-generating system, comprising the steps of:
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scaling a dynamic parameter of the current-generating system by dividing the dynamic parameter by a number of time units; and
subsequently taking a measured value of a variable in order to ensure a time reference frame for all variables to be used. - View Dependent Claims (12, 13, 14)
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Specification