An Observer-Based Finite Control Set Model Predictive Control for Three-Phase Power Converters
Joint Authors
Xia, Changliang
Liu, Tao
Gu, Xin
Shi, Tingna
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-06
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Finite control set model predictive control (FCS-MPC) for three-phase power converters uses a discrete mathematical model of the power converter to predict the future current value for all possible switching states.
The circuit parameters and measured input currents are necessary components.
For this reason, parameter error and time delay of current signals may degrade the performance of the control system.
In the previous studies of the FCS-MPC, few articles study these aspects in detail and almost no method is proposed to avoid these negative influences.
This paper, first, investigates the negative impacts of inductance inaccuracy and AC-side current distortion due to the time delay caused by filter on FCS-MPC system.
Then, it proposes an observer-based FCS-MPC approach with which the inductance error can be corrected, the current signal’s time delay caused by filter can be compensated, and therefore the performance of FCS-MPC will be improved.
At last, as an example, it illustrates the effectiveness of the proposed approach with experimental testing results for a power converter.
American Psychological Association (APA)
Liu, Tao& Xia, Changliang& Gu, Xin& Shi, Tingna. 2014. An Observer-Based Finite Control Set Model Predictive Control for Three-Phase Power Converters. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-465059
Modern Language Association (MLA)
Liu, Tao…[et al.]. An Observer-Based Finite Control Set Model Predictive Control for Three-Phase Power Converters. Mathematical Problems in Engineering No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-465059
American Medical Association (AMA)
Liu, Tao& Xia, Changliang& Gu, Xin& Shi, Tingna. An Observer-Based Finite Control Set Model Predictive Control for Three-Phase Power Converters. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-465059
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-465059