Predicting Thermal Interruption Characteristics of a 72.5-kV CO2 Circuit Breaker

This paper represents the prediction of the thermal interruption characteristics of a 72.5-kV CO 2 circuit breaker (CB). An analysis method to simulate CO 2 arc plasma was developed. The principle phenomena of CO 2 arc plasma-nonideal gas behavior, radiative heat transfer (RHT), and nozzle ablation-...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	IEEE transactions on plasma science 2018-04, Vol.46 (4), p.982-989
Hauptverfasser:	Oh, Yeon-Ho, Lee, Hae June, Song, Ki-Dong, Kim, Jin-Ki, Hahn, Sung-Chin
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption Absorption coefficients arc plasma Circuit breakers CO Conductivity nozzle ablation Picture archiving and communication systems Plasma temperature post arc current (PAC) Temperature thermal interruption
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!