Evaluation of converter topologies and controllers for power quality compensators under unbalanced conditions
Date
1997
Authors
Pittorino Leonardo A.
du Toit Jacques A.
Enslin Johan H.R.
Journal Title
Journal ISSN
Volume Title
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Abstract
This paper offers a clear arrangement of various control and topology options for active filter operation under unbalanced conditions. This includes a fourth phase arm topology which is used together with a flexible DSP controller to obtain compensation for various power quality problems, including dynamic voltage regulation and harmonic compensation. Typical control issues and limitations are also discussed.
Description
Keywords
Control system analysis, Digital signal processing, Electric converters, Electric network topology, Voltage control, Power quality compensators, Active filters
Citation
PESC Record - IEEE Annual Power Electronics Specialists Conference
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