Title :
Comparison of dynamic restorer topologies
Author :
Viktorin, O. ; Driesen, J. ; Belmans, R.
Author_Institution :
Dept. of Electr. Eng., Katholieke Univ. Leuven, Belgium
Abstract :
This paper deals with the design and analysis of dynamic voltage restorers (DVR). The primary task of the devices is to keep the voltage level sufficiently high during voltage dips. The DVRs using super-capacitors (DVR-CA) or super conductive coils (DVR-IN) as storage devices are considered. Possibilities for using of DVRs as active filters and for the three-phase voltage balance improvement are investigated. Proposed topologies and driving algorithms of the DVR are verified by simulations in an advanced software package, namely PSCAD/EMTDC.
Keywords :
active filters; power engineering computing; power semiconductor devices; power supply quality; software packages; supercapacitors; superconducting coils; active filters; dynamic restorer topologies; power electronics; power quality; power semiconductor devices; super conductive coils; super-capacitors; Active filters; Circuit topology; Coils; Home appliances; Power harmonic filters; Power quality; Software algorithms; Software packages; Voltage control; Voltage fluctuations;
Conference_Titel :
Power Tech Conference Proceedings, 2003 IEEE Bologna
Print_ISBN :
0-7803-7967-5
DOI :
10.1109/PTC.2003.1304434
