DocumentCode
3597970
Title
Transient overvoltages during filter circuit switching-off
Author
Varetsky, Yuriy
Author_Institution
Inst. of Energy Eng. & Control Syst., Lviv Polytech. Nat. Univ., Lviv, Ukraine
fYear
2010
Firstpage
1
Lastpage
4
Abstract
This paper focuses on the features of high voltage filter switching-off in industrial power supply systems. The filter switching off behavior under a large amount of a harmonic current component has been analyzed. The effect of harmonic current content in interrupting current, filter order tuning and switching condition are considered in the analysis. Finally, several model experiment oscillograms are included to show main points of the investigation.
Keywords
industrial power systems; overvoltage protection; power harmonic filters; filter circuit switching-off; filter order tuning; industrial power supply systems; oscillograms; transient overvoltages; Circuit breakers; Harmonic analysis; Power harmonic filters; Surge protection; Surges; Switches; Transient analysis; circuit breaker; harmonic filter; power supply system; simulation; transient overvoltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Modern Electric Power Systems (MEPS), 2010 Proceedings of the International Symposium
Print_ISBN
978-83-921315-7-1
Type
conf
Filename
6007241
Link To Document