Three-Level Equilibrium Strategy of DC Voltage Balance Control for H-Bridge Cascaded Active Power Filter

The H-bridge cascaded active power filter (APF) has broad application prospect in the harmonic procession of high voltage field. Due to differences between H bridges, the imbalance of DC side voltages affects not only compensation effect, but also the safe and stable operation of APF. By derivation...

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Bibliographic Details
Main Authors: Hai-Hong Huang, Erwei Li, Haixin Wang
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8621613/