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Author Wang Xiaoyu ♦ Liu Jinjun ♦ Zhao Guopeng ♦ Yuan Chang ♦ Wang Zhaoan ♦ Li Jing
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2007
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Voltage control ♦ Active filters ♦ Control systems ♦ Equivalent circuits ♦ Inverters ♦ Power harmonic filters ♦ Proposals ♦ Design methodology ♦ Power quality ♦ Topology
Abstract This paper discusses a systematic method to analyze and design the control of parallel active power filters (PAPF). The discussion begins with the proposal of a novel voltage-mode control scheme. With the comparison with the widely-used current-mode control, the voltage-mode control is found more general and strait-forward for those PAPFs with the voltage- source inverter as power stage. In a view of the whole system, a general expression is proposed to abstractly describe linear control methods based on detected currents. A family of new voltage-mode control schemes is derived in a systematic way. The valid control methods are comparatively analyzed, focusing on the stability and the compensation characteristics both in steady and dynamic state. Some possible misinterpretations in reported control schemes are clarified. This paper gives not only a family of control methods for PAPF, but also a systematic way for electrical engineers to analyze and design the control method, and the generalization made in the article can also be useful for other works.
Description Author affiliation: Xi'an Jiaotong Univ., Xi'an (Wang Xiaoyu; Liu Jinjun; Zhao Guopeng; Yuan Chang; Wang Zhaoan; Li Jing)
ISBN 9781424406548
ISSN 02759306
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2007-06-17
Publisher Place USA
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 697.45 kB
Page Count 7
Starting Page 1188
Ending Page 1194

Source: IEEE Xplore Digital Library