DocumentCode
1408808
Title
A digital control technique for a single-phase PWM inverter
Author
Low, K.-S.
Author_Institution
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
Volume
45
Issue
4
fYear
1998
fDate
8/1/1998 12:00:00 AM
Firstpage
672
Lastpage
674
Abstract
This paper describes the closed-loop control of a single-phase pulsewidth modulated (PWM) inverter using the generalized predictive control (GPC) algorithm. This approach determines the desired switching signals by minimizing a cost function that reduces the tracking error and the control signals. Experimental results have demonstrated that the prototype system performs well
Keywords
PWM invertors; closed loop systems; control system synthesis; digital control; predictive control; switching circuits; closed-loop control; cost function minimisation; digital control technique; generalized predictive control; pulsewidth modulated inverter; single-phase PWM inverter; switching signals determination; tracking error reduction; Cost function; Digital control; Electrical equipment industry; Error correction; Predictive control; Prototypes; Pulse inverters; Pulse width modulation inverters; Uninterruptible power systems; Voltage;
fLanguage
English
Journal_Title
Industrial Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0278-0046
Type
jour
DOI
10.1109/41.704897
Filename
704897
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