WEI Jun-mei, LIN Xin. PRESSURE CHARACTERISTIC CALCULATION OF 550 kV SF6 CIRCUIT BREAKER IN GIS[J]. High voltageapparatus, 2003, (6): 24-27.DOI:
550 kV GIS用SF6断路器气压特性计算
摘要
应用一维建压软件对三峡工程中采用的550 kV GIS用SF
6
断路器在空载和短路开断方式5中压气缸内的气压特性进行了计算
并将其空载压力值计算结果与实测值进行了比较。
Abstract
In this paper
one-dimensioned pressure build-up software is applied to calculate the pressure characteristics in piston of 550kV SF6 circuit breaker which is used in GIS under noload breaking and short-circuit breaking test duty T100a The calculated results are compared with the measured one under noload breaking test