DocumentCode
1597374
Title
Simulation and analysis of a component minimised three phase to single phase UPS topology
Author
Beber, Daniele ; Malengret, M.
Author_Institution
Dept. of Electr. Eng., Cape Town Univ., Rondebosch, South Africa
Volume
2
fYear
1999
fDate
6/21/1905 12:00:00 AM
Firstpage
809
Abstract
A new three-phase to single-phase uninterruptible power supply (UPS) topology is proposed. The new topology consists of a component minimised converter, whereby one three-phase IGBT module is used both as a phase controlled battery charger and an inverter. The proposed topology is also capable of input power factor improvement. This paper shows the simulation results
Keywords
DC-AC power convertors; battery chargers; insulated gate bipolar transistors; invertors; phase convertors; power bipolar transistors; switching circuits; uninterruptible power supplies; component-minimised three-phase to single-phase UPS topology; converter; input power factor improvement; inverter; phase-controlled battery charger; simulation results; three-phase IGBT module; uninterruptible power supply; Analytical models; Batteries; Circuits; Insulated gate bipolar transistors; Power harmonic filters; Power supplies; Reactive power; Topology; Uninterruptible power systems; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Africon, 1999 IEEE
Conference_Location
Cape Town
Print_ISBN
0-7803-5546-6
Type
conf
DOI
10.1109/AFRCON.1999.821872
Filename
821872
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