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Shunt Active Filter Control Based On Instantaneous Power Theory On A Rotating Reference Frame In 3-Phase Systems
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| Author(s) |
Ahmad Esfandiari, Mostafa Parniani, Hossein Mokhtari |
| Abstract |
Shunt active filtering has a vital role in power
quality improvement in utility and industry applications. It
requires a high performance control strategy that can be used in
real conditions. This paper presents a control method based on
instantaneous power theory on a rotating reference frame. The
method uses current vector components in a rotating frame for
extracting reference compensation signals and modifying them
for dc bus voltage regulation without need to a distinct
synchronizing circuit. The proposed method can be used under
balance and unbalance source voltages. Simulation results
verify the effectiveness of the control method. |
| Download |
| Filename: | A102649 |
| Filesize: | 187.9 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-15 by System |
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