Adaptive repetitive control of a PWM inverter for AC voltage regulation with low harmonic distortion

Shin Chung Yeh, Ying-Yu Tzou

研究成果: Conference contribution同行評審

14 引文 斯高帕斯(Scopus)

摘要

An adaptive repetitive control scheme is proposed and applied in the control of a PWM inverter used in a high-performance AC power supply. The proposed control scheme can adaptively eliminate periodic distortions resulted by unknown periodic load disturbances in an AC power supply. The proposed adaptive repetitive controller consists of a voltage regulator using state feedback control, a repetitive controller with tuning parameters, and an adaptive controller with recursive least-squares estimator. This adaptive repetitive controller, used for AC voltage regulation, has been realized by using a single-chip digital signal processor (DSP) TMS320C14 from Texas Instruments. Experimental verifications have been carried out on a 2 kVA PWM inverter. Simulation and experimental result show that the DSP-based adaptive repetitive controller can achieve both good dynamic response and low THD under large load disturbances and plant uncertainties.

原文English
主出版物標題Proceedings of PESC 1995 - Power Electronics Specialist Conference
發行者Institute of Electrical and Electronics Engineers Inc.
頁面157-163
頁數7
ISBN(電子)0780327306
DOIs
出版狀態Published - 1 一月 1995
事件26th Annual IEEE Power Electronics Specialists Conference, PESC 1995 - Atlanta, United States
持續時間: 18 六月 199522 六月 1995

出版系列

名字PESC Record - IEEE Annual Power Electronics Specialists Conference
1
ISSN(列印)0275-9306

Conference

Conference26th Annual IEEE Power Electronics Specialists Conference, PESC 1995
國家United States
城市Atlanta
期間18/06/9522/06/95

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