移动变电站低压侧真空馈电开关机械维持机构技术改造

Technical reform of the mechanical holding apparatus of low voltage vacuum switcher in mobile substation

阐述了对KSGZY系列移动变电站低压侧真空馈电开关机械维持机构的改造方法以及改造后的工作原理。经过试验证明具有广泛的推广价值。

The reform steps and working principle of the mechanical holding apparatus of low voltage vacuum switcher in KSGZY series mobile substation are introduced.The experiment has shown that this work is valuable to spread.