高压偏折式隔离开关的传动结构与折叠特性

Transmitting Construction and Folding Property of Semipantograph Blades of HV Switchs

提出多种不同传动结构的偏折式导电闸刀的设计方案,分析这些方案的结构原理,着重在其折叠性能方面比较了相互间的差别,得出可确切表明这些方案折叠特性和运动轨迹的算式和曲线。可供新设计高压、超高压隔离开关、接地开关时参考。

This paper introduces several different transmitting constructions of the semi-pantograph blades of HV switches and analyses the principles of constructions with a emphasis on comparing the folding properties of these blades.The formula and curves.which can correctly express the folding characteristic and movement track of these blades,are got.This paper can be refered in the design of HV.UHV disconnector and earthing switch.