Control apparatus for AC motor

Details Control apparatus for AC motor Control apparatus for AC motor

2008-11-25

2011-10-25

Duda, Rina (Department: 2837)

Electricity: motive power systems

Synchronous motor systems

Brushless motor closed-loop control

C318S811000, C318S801000

Reexamination Certificate

active

08044618

ABSTRACT:
It is attained by being provided with a motor constant calculation unit for calculating electric constants of a motor, and by correcting setting values of electric constants defined on one of the axes of two orthogonal axes, by a functional expression using a state variable defined on the same axis, and by correcting them by a functional expression using a state variable defined on the other axis.

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