Lu, W., Zhou, K. , Wang, D. and Cheng, M. (2014) A generic digital nk +/-m order harmonic repetitive control scheme for PWM converters. IEEE Transactions on Industrial Electronics, 61(3), pp. 1516-1527. (doi: 10.1109/TIE.2013.2258295)
Full text not currently available from Enlighten.
Abstract
In this paper, a generic digital nk ± m-order harmonic repetitive control ( nk ± m RC) scheme is presented for constant-voltage constant-frequency pulsewidth-modulation (PWM) converters to track/remove any nk ± m-order harmonic frequencies efficiently, e.g., 4k ± 1-order harmonics for single-phase converters or 6k ± 1-order harmonics for three-phase converters. Compared with conventional RC, the proposed nk ± m RC occupies less data memory and can achieve zero-error tracking or perfect disturbance rejection of nk ± m-order harmonics at much faster error convergence rate. What is more, the proposed RC provides a unified formula for various RC schemes. Application examples of 6k ± 1-RC-controlled three-phase PWM inverter and 4k ± 1-RC-controlled single-phase PWM inverter demonstrate the effectiveness and advantages of the proposed RC scheme.
Item Type: | Articles |
---|---|
Keywords: | Harmonics, Power Converters, Repetitive Control |
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Zhou, Dr Keliang |
Authors: | Lu, W., Zhou, K., Wang, D., and Cheng, M. |
Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
College/School: | College of Science and Engineering > School of Engineering |
Research Group: | System Power and Energy |
Journal Name: | IEEE Transactions on Industrial Electronics |
Publisher: | Institute of Electrical and Electronics Engineers |
ISSN: | 0278-0046 |
ISSN (Online): | 1557-9948 |
University Staff: Request a correction | Enlighten Editors: Update this record