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Abstract
Power decoupling circuits can compensate the inherent double line frequency ripple power in single-phase systems and greatly facilitate their dc-link capacitor design. Example applications of power decoupling circuit include photovoltaic, light-emitting diode, fuel cell, and motor drive systems. This paper presents the dq synchronous reference frame modeling of single-phase power decoupling circuits and a complete model describing the dynamics of dc-link ripple voltage is presented. The proposed model is universal and valid for both inductive and capacitive decoupling circuits, and the input of decoupling circuits can be either dependent or independent of its front-end converters. Based on this model, a dq synchronous reference frame controller is designed which allows the decoupling circuit to operate in two different modes because of the circuit symmetry. Simulation and experimental results are presented to verify the effectiveness of the proposed modeling and control method.
Original language | English |
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Title of host publication | Proceedings of the 30th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2015 |
Number of pages | 8 |
Publisher | IEEE Press |
Publication date | Mar 2015 |
Pages | 2725 - 2732 |
ISBN (Print) | 978-1-4799-6735-3 |
DOIs | |
Publication status | Published - Mar 2015 |
Event | 30th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2015 - Charlotte, United States Duration: 15 Mar 2015 → 19 Mar 2015 |
Conference
Conference | 30th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2015 |
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Country/Territory | United States |
City | Charlotte |
Period | 15/03/2015 → 19/03/2015 |
Series | I E E E Applied Power Electronics Conference and Exposition. Conference Proceedings |
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ISSN | 1048-2334 |
Keywords
- Active power decoupling
- DQ reference frame
- Single-phase systems
Fingerprint
Dive into the research topics of 'DQ reference frame modeling and control of single-phase active power decoupling circuits'. Together they form a unique fingerprint.Projects
- 1 Finished
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HARMONY: HARMONY - Harmonic identification, mitigation and control in power electronics based power systems
Blaabjerg, F., Bak, C. L., Wang, X., Beres, R. N., Kwon, J., Gui, Y., Yoon, C. & Ebrahimzadeh, E.
01/02/2013 → 28/02/2018
Project: Research