作者: J. Holtz , S. Stadtfeld
DOI: 10.1016/S1474-6670(17)61855-X
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摘要: Abstract The paper proposes an optimally pulsed voltage fed inverter drive with field oriented control, in which the standard pulsewidth modulator as well dynamic decoupling system are completely eliminated. Instead, reference current components supplied by control used to directly switching state of aim forcing actual stator vector trace time-variant locus reference. includes algorithm ensures either minimum harmonic torque at frequency or, case large-signal transients, operation steepest possible gradient. optimization is being performed steady and transient operation, including zero frequency.