Method for controlling a motor
First Claim
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1. A method for controlling a motor by an inverter and by a vectorial technique, comprising the following steps:
- fixing a value of a quadrature current Iq necessary for said motor to generate a desired torque;
calculating a value of a direct current Id to be supplied to said motor by equation;
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Abstract
A method for controlling a motor by an inverter and by a vectorial technique, comprising the following steps: determining the value of a quadrature current Iq necessary for said motor to generate the desired torque; calculating the value of a direct current to be supplied to the motor by an equation as a function of the phase of the current vector on which the torque constant of the motor depends; calculating the power current of said motor from the direct current and the quadrature current; supplying the power current to the motor through the inverter.
15 Citations
14 Claims
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1. A method for controlling a motor by an inverter and by a vectorial technique, comprising the following steps:
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fixing a value of a quadrature current Iq necessary for said motor to generate a desired torque; calculating a value of a direct current Id to be supplied to said motor by equation; - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of controlling a motor by an inverter and by a vectorial technique, comprising the following steps:
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fixing a value of a quadrature current Iq necessary for said motor to generate a desired torque; calculating a value of a direct current Id to be supplied to said motor by equation; - View Dependent Claims (8, 9, 10, 11, 12, 13, 14)
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Specification