Title :
Estimation and Performance Investigation on SLF Interrupting Ability of Puffer-Type Gas Circuit Breaker
Author :
Tominaga, Shotaro ; Kuwahara, Hiroshi ; Yoshinaga, Kiyoshi ; Sakuma, Shuichi
Author_Institution :
Mitsubishi Electric Corporation Itami Works
Abstract :
Investigation of short line fault interrupting limits was conducted, making use of Mayr´s equation considering the characteristic values of breaker, shunt capacitance and time delay of short line fault condition. The investigation led to a proposed effective method for estimating the interrupting ability of gas circuit breakers.
Keywords :
Capacitance; Circuit breakers; Circuit faults; Circuit testing; Delay effects; Electrooptic effects; Engine cylinders; Equations; Shunt (electrical); Voltage;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1979.319526
