DocumentCode
2952397
Title
Design of a universal space vector PWM controller based on FPGA
Author
Zhou, Zhaoyong ; Li, Tiecai ; Takahashi, Toshio ; Ho, Eddy
Author_Institution
Dept. of Electr. Eng., Harbin Inst. of Technol., China
Volume
3
fYear
2004
fDate
2004
Firstpage
1698
Abstract
This paper presents a new design scheme of space vector PWM integrated circuit, including linear and overmodulation ranges. The proposed scheme is implemented and verified on a single Xilinx FPGA. Experimental results show that this controller can present an excellent drive performance and its switching frequency, which can be set to 40 kHz, is adjustable as well as its dead time. The SVPWM IC has been used in closed vector control of AC servo drive system.
Keywords
AC motor drives; PWM invertors; controllers; field programmable gate arrays; machine vector control; switching convertors; 40 kHz; AC servo drive system; PWM integrated circuit; Xilinx FPGA; closed vector control; overmodulation; space vector PWM controller IC; switching frequency; Digital control; Digital integrated circuits; Field programmable gate arrays; Hardware; Rectifiers; Servomechanisms; Space technology; Space vector pulse width modulation; Switching frequency; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 2004. APEC '04. Nineteenth Annual IEEE
Print_ISBN
0-7803-8269-2
Type
conf
DOI
10.1109/APEC.2004.1296094
Filename
1296094
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