Estimation or adaptation of machine parameters, e.g. flux, current or voltage

Introduced: January 2006

Last revised: January 2016

Full Title

Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation > Estimation or adaptation of machine parameters, e.g. flux, current or voltage

Classification Context

Section:: ELECTRICITY
Class:: GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
Subclass:: CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS

3 direct subcodes

Child Classifications

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H02P 21/16 Estimation of constants, e.g. the rotor time constant
H02P 21/18 Estimation of position or speed
H02P 21/2 Estimation of torque