DocumentCode
2798306
Title
The simulation of four non-isolated DC boost circuits
Author
Li, Shiqiang ; Liu, Guoqiang ; Li, Yanhong ; Su, Xiaoqiang
fYear
2011
fDate
15-17 July 2011
Firstpage
1810
Lastpage
1813
Abstract
DC boost circuits are widely used in the design of various power equipments. Because the efficiency and cost advantages of non-isolated boost circuits, people researched and developed them continuously. In this paper, we simulated four non-isolated boost circuits, and then we analyzed and compared their step-up ratio, the voltage and current stresses of power devices, the turn-off losses of diode, applications etc. Through the series of simulations, we can easily understand the advantages of various boost circuits, and they have a certain significance in designing the DC boost circuits.
Keywords
DC-DC power convertors; boost converter; current stress; diode turn-off loss; nonisolated DC boost circuits; power device; power equipments; single-tube nonisolated DC-DC converter; step-up ratio; voltage stress; Data models; Integrated circuit modeling; SPICE; Stress; Switches; Switching frequency; Topology; Boost circuit; DC-DC; non-isolated; pspice;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location
Hohhot
Print_ISBN
978-1-4244-9436-1
Type
conf
DOI
10.1109/MACE.2011.5987313
Filename
5987313
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