SEW-EurodriveControl method for three-phase drives
Many control methods have been developed for three-phase motors, for which there are numerous terms. In order to bring clarity to the variety of terms and abbreviations, this article highlights basic properties using the Movi-C frequency inverter as an example.
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The V/f control is used for standard applications with low and medium dynamics. The proportional adjustment of voltage and frequency ensures that the flux in the machine remains constant and the maximum torque is maintained.
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