FIELD: electricity.
SUBSTANCE: in the method for correction of magnetic flux shifting resultant due to measurement errors and/or calculations during control of the rotating electrical machine (20), magnetic flux shifting for evaluated magnetic flux vector is corrected by comparison of the magnetic flux vector length with reference value of magnetic flux preset for the purpose of inverter control. Depending on comparison results length of the evaluated magnetic flux vector will be wither increased or reduced.
EFFECT: improved correction accuracy for magnetic flux shifting error in open control system of the rotating electrical machine.
12 cl, 10 dwg
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