METHOD AND DEVICE FOR CONTROLLING AN ELECTRIC MACHINE

The invention relates to a method (100) for regulating an electric machine (204) having a harmonic regulator (200) comprising an input stage (210), a regulator (220) and an output stage (230), comprising the following steps: ascertaining (110) at least two measured variables (id, iq); a cosine measu...

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Bibliographische Detailangaben
Hauptverfasser:	REIMANN SVEN, GENSER, DIETMAR, MANDERA MAXIMILIAN, FASSNACHT JOCHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The invention relates to a method (100) for regulating an electric machine (204) having a harmonic regulator (200) comprising an input stage (210), a regulator (220) and an output stage (230), comprising the following steps: ascertaining (110) at least two measured variables (id, iq); a cosine measurement component and a sine measurement component (idcosm, idsinm, iqcosm, iqsinm) are determined (120), and the cosine measurement component and the sine measurement component (idcosm, idsinm, iqcosm, iqsinm) are determined (120); determining (130) a cosine control variable and a sine control variable (idcos, idsins, iqcos, iqsins), and determining (130) the cosine control variable and the sine control variable (idcos, idsins, iqcos, iqsins); ascertaining (140) at least two control variables (ud, uq); and actuating (150) the electric machine (204) as a function of the ascertained control variable (ud, uq). 本发明涉及一种用于调节电机(204)的方法(100)，所述电机具有谐波调节器(200)，所述谐波调节器包括输入级(210)、调节器(220)和输出级(230)，所述方法具有以下步骤：求取(110)至少两个测量参量(id