Fuzzy-tuning current-vector control of a three-phase PWM inverter for high-performance ac drives

Ying-Yu Tzou*, Shiu Yung Lin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

42 Scopus citations

Abstract

This paper proposes a new discrete fuzzy-tuning current-vector control (FTC) scheme for three-phase pulsewidth modulation (PWM) inverters. The proposed current control scheme can achieve fast transient responses and, at the same time, have very low total harmonic distortion in output current during steady-state operation. The proposed FTC scheme generates quasi-optimum PWM patterns by using a closed-loop control technique with instantaneous current feedback. The proposed FTC scheme has been realized using a single-chip digital signal processor (TMS320C14) from Texas Instruments. Experimental results are given to verify the proposed fuzzy-tuning current control strategy for three-phase PWM inverters.

Original languageEnglish
Pages (from-to)782-791
Number of pages10
JournalIEEE Transactions on Industrial Electronics
Volume45
Issue number5
DOIs
StatePublished - 1 Dec 1998

Keywords

  • Current vector control
  • digital signal processor
  • fuzzy control
  • pulsewidth modulation inverter

Fingerprint Dive into the research topics of 'Fuzzy-tuning current-vector control of a three-phase PWM inverter for high-performance ac drives'. Together they form a unique fingerprint.

Cite this