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
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;
Conference_Titel :
Computer Science and Service System (CSSS), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9762-1
DOI :
10.1109/CSSS.2011.5974624
