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Modified Droop Method Based on Master Current Control for Parallel-Connected DC-DC Boost Converters
Joint Authors
Shebani, Muamer M.
Quaicoe, John E.
Iqbal, Tariq
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-07-17
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Information Technology and Computer Science
Abstract EN
Load current sharing between parallel-connected DC-DC boost converters is very important for system reliability.
This paper proposes a modified droop method based on master current control for parallel-connected DC-DC boost converters.
The modified droop method uses an algorithm for parallel-connected DC-DC boost converters to adaptively adjust the reference voltage for each converter according to the load regulation characteristics of the droop method.
Unlike the conventional droop method, the current feedback signal (master current) for one of the parallel-connected converters is used in the inner loop controller for all converters to avoid any differences in the time delay of the control loops for the parallel-connected converters.
The algorithm ensures that the load current sharing is identical to the load regulation characteristics of the droop method.
The proposed algorithm is tested with a mismatch in the parameters of the parallel converters.
The effectiveness of the proposed algorithm is verified using Matlab/Simulink simulation.
American Psychological Association (APA)
Shebani, Muamer M.& Iqbal, Tariq& Quaicoe, John E.. 2018. Modified Droop Method Based on Master Current Control for Parallel-Connected DC-DC Boost Converters. Journal of Electrical and Computer Engineering،Vol. 2018, no. 2018, pp.1-14.
https://search.emarefa.net/detail/BIM-1184586
Modern Language Association (MLA)
Shebani, Muamer M.…[et al.]. Modified Droop Method Based on Master Current Control for Parallel-Connected DC-DC Boost Converters. Journal of Electrical and Computer Engineering No. 2018 (2018), pp.1-14.
https://search.emarefa.net/detail/BIM-1184586
American Medical Association (AMA)
Shebani, Muamer M.& Iqbal, Tariq& Quaicoe, John E.. Modified Droop Method Based on Master Current Control for Parallel-Connected DC-DC Boost Converters. Journal of Electrical and Computer Engineering. 2018. Vol. 2018, no. 2018, pp.1-14.
https://search.emarefa.net/detail/BIM-1184586
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1184586