Method and controller for field weakening operation of AC machines
作者： James E. Walters , Gabriel Gallegos-Lopez , Fani S. Gunawan
DOI:
关键词: PID controller 、 Signal 、 Vector signal analyzer 、 Control theory 、 Electric machine 、 Open-loop controller 、 State vector 、 Control theory 、 Time signal 、 Engineering
摘要: Method for providing current regulation and a controller ( 10 ) an electric machine 30 are provided. The method includes receiving state vector time signal 36 indicative of interval when switching is activated comparing the received to commanded 38 ). further using result comparison regulate direct axis 42, 44 input controller. error comparator generating error. This processed by PI controller, coupled comparator, output responsive machine.
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