Temat: overvoltage - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Transients under energizing multiple power filter circuits
Autorzy:: Warecki, J.
Gajdzica, M.
Powiązania:: https://bibliotekanauki.pl/articles/97327.pdf
Data publikacji:: 2016
Wydawca:: Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
Tematy:: capacitor
reactor
harmonic filter
C–type filter
Static Var Compensator
transient overcurrent
transient overvoltage
dynamic overcurrent
dynamic overvoltage
switching transients
Opis:: The practice of operating reactive power compensation systems involving passive multiple filter circuits (FC) configured by single–tuned filters has shown, that it’s energizing can cause damage of the filter components. Impact of feasible FC configurations, including FC with a C–type filter, on switching overvoltages and overcurrents under the harmonic filters energizing were analyzed. Influence of the filters tuning on transient behavior has been shown. The transient analysis has been carried out by simulating of the FC within Matlab/Simulink software.
Źródło:: Computer Applications in Electrical Engineering; 2016, 14; 89-100
1508-4248
Pojawia się w:: Computer Applications in Electrical Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Transients impact on power filter circuit sizing
Autorzy:: Warecki, J.
Gajdzica, M.
Powiązania:: https://bibliotekanauki.pl/articles/97523.pdf
Data publikacji:: 2015
Wydawca:: Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
Tematy:: capacitor
reactor
harmonic filter
transient and dynamic overvoltage
transient and dynamic overcurrent
equipment ratings
Opis:: The practice of operating multiple single-tuned filters in AC electrical arc furnace power supply systems has shown, that frequent energizing unloaded furnace transformer can cause damage of the filters. To examination of supply and filter system configuration impact on switching transient and dynamic overvoltages and overcurrents, an example of 50 MVA arc furnace unit was chosen. The transient analysis has been carried out by simulating within Matlab/Simulink Software. Using ANSI/IEEE Standards paper focuses on the selections of ratings for capacitors and air-core reactors used in multiple single-tuned harmonic filters configurations. Comparison of filter reactor and capacitor bank design based on steady state operation and transformer energizing was shown.
Źródło:: Computer Applications in Electrical Engineering; 2015, 13; 111-119
1508-4248
Pojawia się w:: Computer Applications in Electrical Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Informacja