Evaluation of converter topologies and controllers for power quality compensators under unbalanced conditions

Pittorino Leonardo A. ; du Toit Jacques A. ; Enslin Johan H.R. (1997)

Conference Paper

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.

Please refer to this item in SUNScholar by using the following persistent URL: http://hdl.handle.net/10019.1/11560
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