DocumentCode
2619414
Title
A research on circuit topology of new single-phase dual inverters UPS
Author
Nie, Wenyan ; Wang, Zhonggen
Author_Institution
Dept. of Comput. & Inf. Eng., Huainan Normal Univ., Huainan, China
fYear
2011
fDate
27-29 June 2011
Firstpage
1971
Lastpage
1974
Abstract
Based on analyzing the existing series-parallel converted UPS, a new UPS system model is proposed and its principle is described in detail. The proposed UPS system is simulated using the Simulink of MATLAB6.5. The simulation result has shown that the proposed UPS system can reduce the wastage of switch and enhance the whole efficiency of system under condition of satisfying electric equipments´ demand. Accordingly, the new UPS system outperforms the existing UPS system.
Keywords
invertors; network topology; power apparatus; uninterruptible power supplies; Matlab6.5 Simulink; circuit topology; electric equipment demand; series-parallel converted UPS system; single-phase dual inverter UPS system; switch wastage reduction; Harmonic analysis; Inverters; Low pass filters; Power harmonic filters; Uninterruptible power systems; Voltage control; Delta converter; UPS; inverter; simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Service System (CSSS), 2011 International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-9762-1
Type
conf
DOI
10.1109/CSSS.2011.5974624
Filename
5974624
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