Difference between revisions of "File:Currentripple w deadtime distortion.png"
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Sinusoidal current distortion caused by dead time distortion without any distortion correction applied. Test was done on 3 phase servo motor rotating at constant speed. | Sinusoidal current distortion caused by dead time distortion without any 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. | + | 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. |
== Licensing == | == Licensing == | ||
{{CopyrightByGD}} | {{CopyrightByGD}} | ||
Latest revision as of 12:02, 13 April 2012
Summary[edit source]
Sinusoidal current distortion caused by dead time distortion without any 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.
Licensing[edit source]
Copyright © Granite Devices Oy. Please give us credit if you use this file in your work.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:23, 12 April 2012 |  | 824 × 825 (60 KB) | Tero K (Talk | contribs) | Sinusoidal current distortion caused by dead time distortion without any distortion correction applied. |
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