Active power filter control algorithm based on filter banks

This work describes the proposed active power filter (APF) with a new control circuit based on an algorithm using a filter bank and a harmonic predictor. The control circuit was realized using the digital signal processor ADSP-21065L and FPGA circuit. In the proposed circuit, transient performance o...

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Bibliographic Details
Main Authors: Sozanski, K.P., Fedyczak, Z.
Format: Conference Proceeding
Language:English
Subjects:
Active filters
Channel bank filters
Circuit testing
Digital filters
Filter bank
Frequency synthesizers
Harmonic distortion
Power harmonic filters
Power system harmonics
Signal processing algorithms
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Description
Summary:This work describes the proposed active power filter (APF) with a new control circuit based on an algorithm using a filter bank and a harmonic predictor. The control circuit was realized using the digital signal processor ADSP-21065L and FPGA circuit. In the proposed circuit, transient performance of APF is improved. The active power filter circuit has been built and tested, and some illustrative, experimental results are also presented in the paper.
DOI:10.1109/PTC.2003.1304676