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procedure for the operation of a drivstyreindretning, interior design with means to perform the procedure and drivstyreindretning with such a device
procedure for the operation of a drivstyreindretning, interior design with means to perform the procedure and drivstyreindretning with such a device
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机译:驾驶舱的操作程序,具有执行该程序的装置的室内设计,以及使用这种装置进行驾驶舱的程序
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摘要
A drive controller and a method for operating a drive controller having a converter with a DC link circuit, includes measuring during operation phase currents generated by the converter; forming from the measured phase currents a current vector in a first coordinate system; rotating, with a first transformation angle and with a first rate of change, the current vector into a second coordinate system to generate a resulting current vector; supplying the resulting current vector to a regulator to generate a resulting voltage vector at an output of the regulator; rotating, with the first transformation angle or with a second transformation angle rotating at the first rate of change, the resulting voltage vector back into the first coordinate system to generate a resulting back-transformed voltage vector; and using the resulting back-transformed voltage vector as an influencing variable in addition to U/f control or vector regulation for controlling the converter.
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