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Content Provider | IEEE Xplore Digital Library |
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Author | Yonggang Chen Junling Chen Ping Wang Yaohua Li Longcheng Tan Zixin Li Wei Xu |
Copyright Year | 2008 |
Description | Author affiliation: Inst. of Electr. Eng., Chinese Acad. of Sci., Beijing (Yonggang Chen; Junling Chen; Ping Wang; Yaohua Li; Longcheng Tan; Zixin Li; Wei Xu) |
Abstract | The model and the normal control method of the cascaded H-bridge active power filter is described firstly in this paper. However, problems exist in the normal control. One of the main problems is the unbalance of DC capacitor voltages of the H-bridge units. In this paper, an improved method for DC capacitor voltages control of the cascaded H-bridge active power filter is presented. With slightly shifting the modulation waves, it makes the DC capacitor voltages balancing in the accepted tolerance without any additional units. The method is validated by simulation and experiment. |
Starting Page | 2000 |
Ending Page | 2004 |
File Size | 472362 |
Page Count | 5 |
File Format | |
ISBN | 9781424417414 |
DOI | 10.1109/EPEPEMC.2008.4635559 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2008-09-01 |
Publisher Place | Poland |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Capacitors Voltage control Converters Active filters Harmonic analysis Power harmonic filters Power system harmonics dc voltage balance control Active filter cascaded H-bridge converter |
Content Type | Text |
Resource Type | Article |
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