DocumentCode
72704
Title
A Single-Phase AC Power Supply Based on Modified Quasi-Z-Source Inverter
Author
Xu Peng Fang ; Xu Guang Wang ; Zhi Qiao Chen
Author_Institution
Coll. of Electr. Eng. & Autom., Shandong Univ. of Sci. & Technol., Qingdao, China
Volume
24
Issue
5
fYear
2014
fDate
Oct. 2014
Firstpage
1
Lastpage
5
Abstract
This paper presents a single-phase ac power supply circuit that based on modified voltage-fed quasi-Z-source inverter topology; it suits to the light or the heavy load and is fit for the resistive, inductive, or capacitive load. The topology, operating principle, voltage gain, control method, and its realization by DSP are described in this paper. The feasibility and rationality of the system is verified by the simulation and experimental results.
Keywords
PWM invertors; digital signal processing chips; power supply circuits; DSP; capacitive load; control method; inductive load; modified quasiZ-source inverter; network topology; operating principle; resistive load; single phase AC power supply; voltage gain; Bridge circuits; Capacitors; Inverters; Modulation; Power supplies; Switches; Voltage control; DSP control; light load; modified quasi-Z-source inverter; single-phase ac power supply;
fLanguage
English
Journal_Title
Applied Superconductivity, IEEE Transactions on
Publisher
ieee
ISSN
1051-8223
Type
jour
DOI
10.1109/TASC.2014.2333533
Filename
6845317
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