摘要
本文第一个提出了配弹簧机构SF_6断路器静态分闸速度计算公式,并与实测值进行比较,二者基本吻合。因而表明所提出的公式具有普遍意义和工程实用价值。本文对配优化改进的CT6—XG弹簧机构的126kV级户外高压SF_6断路器的设计原则,结构简介,型式试验等全过程作了较为详细的阐述。
This article firstly put forward the calculation formula on static opening speed for SF_6 circuit breaker with spring mechanism. The result of the formula was compared with the measured value and they are basically identical with each other. This shows that this formula is of universal sense and practical value in engineering.
