Title :
Selection of power factor corrector for modular uninterruptable power supply system
Author :
Galkin, Ilya ; Stepanov, Andrew ; Suskis, Pavel
Author_Institution :
Fac. of Power & Electr. Eng., Riga Tech. Univ., Riga, Latvia
Abstract :
The paper deals with power factor correction units suitable for implementation in uninterruptible power supplies. Several topologies of such correctors are described, analyzed and compared through simulation and experimentally. Special attention is paid to the efficiency of the correctors and to the possibility to build them utilizing unified power modules.
Keywords :
power factor correction; uninterruptible power supplies; modular uninterruptable power supply system; power factor correction; power factor corrector; Bridge circuits; Capacitors; Coils; Converters; Power measurement; Topology; Transistors; AC-DC power conversion; emergency power supplies; harmonic distortion; reactive power control; uninterruptible power systems;
Conference_Titel :
Power Electronics and Motion Control Conference (EPE/PEMC), 2010 14th International
Conference_Location :
Ohrid
Print_ISBN :
978-1-4244-7856-9
DOI :
10.1109/EPEPEMC.2010.5606807
