Title :
Investigation on Gas Flow of Puffer-Type Gas Circuit Breaker Based on Observation of Arc and Pressure Measurement
Author :
Tominaga, Shotaro ; Kuwahara, Hiroshi ; Yoshinaga, Kiyoshi ; Sakuma, Shuichi
Author_Institution :
Mitsubishi Electric Corporation
Abstract :
Energy balance of gas blasted arc was investigated by arc observation, and power loss radially conducted from arc core was evaluated. Based on the experiment, a method which gives better approximation of gas blasted arc was shown.
Keywords :
Circuit breakers; Circuit simulation; Circuit testing; Equations; Fluid flow; Pressure measurement; Steady-state; Sulfur hexafluoride; Temperature; Voltage;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1980.319845
