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A Simple Prediction based Current Reference Generation Method for a Four-Wire Active Power Filter
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| Author(s) |
Sami Pettersson, Mikko Routimo, Mika Salo, Heikki Tuusa |
| Abstract |
This paper presents a simple prediction based
current reference generation method for a four-wire active
power filter. In the steady state the current reference is
generated according to data collected during the previous
period. However, during the transient state of the load the
prediction is no longer valid. Thus, in order to maintain the
effective harmonic filtering performance a computational
control delay compensation method is used instead. The
proposed method is verified by experimental tests in a
laboratory with a microcontroller controlled four-wire
active power filter prototype. |
| Download |
| Filename: | T13-201.pdf |
| Filesize: | 580.1 KB |
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| Type |
Members Only |
| Date |
Last modified 2007-03-08 by System |
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