File:Currentripple w deadtime correction2.png

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Sinusoidal current distortion reduced when distortion correction applied. Test was done on 3 phase servo motor rotating at constant speed.

Graph label says "Torque" but in this case it represents motor phase current in amperes. Lower graph shows PWM duty cycle output from torque/current controller.

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current22:24, 12 April 2012Thumbnail for version as of 22:24, 12 April 2012818 × 817 (59 KB)Tero K (Talk | contribs)Sinusoidal current distortion reduced when distortion correction applied.
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Horizontal resolution 39.76 dpc
Vertical resolution 39.76 dpc
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