A CPLD-based voltage/current vector controller for 3-phase PWM inverters

Jin Yi Jyang, Ying-Yu Tzou

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Abstract

This paper presents the design and implementation of a vector control IC using complex programmable logic device (CPLD). A vector oriented control structure using integer arithmetic has been developed for the voltage or current regulation of 3-phase PWM inverters. This vector control IC can be used for the voltage or current control of a 3-phase PWM inverter using a vector command with specified amplitude, frequency, and phase. It has four operation modes: voltage or current control in either stationary or synchronous reference frame. This vector control IC is designed as a co-processor for a general-purpose microcontroller used for AC motor control and 3-phase power supplies. This vector control IC is realized with a 10-bit data bus and employs about 40 thousand logic gates of a CPLD (FLEX 10K 100) from Altera Co. The sampling rate can be programmed up to 50 kHz. Simulation and experimental results are given to illustrate the performance of the designed vector control IC.

Original languageEnglish
Title of host publicationPESC 1998 - 29th Annual IEEE Power Electronics Specialists Conference
Pages262-268
Number of pages7
DOIs
StatePublished - 1 Dec 1998
Event29th Annual IEEE Power Electronics Specialists Conference, PESC 1998 - Fukuoka, Japan
Duration: 22 May 199822 May 1998

Publication series

NamePESC Record - IEEE Annual Power Electronics Specialists Conference
Volume1
ISSN (Print)0275-9306

Conference

Conference29th Annual IEEE Power Electronics Specialists Conference, PESC 1998
CountryJapan
CityFukuoka
Period22/05/9822/05/98

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    Jyang, J. Y., & Tzou, Y-Y. (1998). A CPLD-based voltage/current vector controller for 3-phase PWM inverters. In PESC 1998 - 29th Annual IEEE Power Electronics Specialists Conference (pp. 262-268). [701909] (PESC Record - IEEE Annual Power Electronics Specialists Conference; Vol. 1). https://doi.org/10.1109/PESC.1998.701909