摘要
GW22-126型隔离开关为对称剪刀式结构,分、合闸状态清晰,在配电设备中作为母线隔离开关,具有占地面积小、操作简单等优点。但是,作为一种新兴的隔离开关,伴随着应用数量逐渐增多,在运行维修过程中暴露出较多问题。介绍了该隔离开关的结构与动作原理、调整要点,分析了在安装和运行维修过程中出现的常见问题和注意事项。
The construction of the GW22-126 insulation-switch is of symmetry-scissor type, in clear closing state or opening state. Usually, the GW22-126 insulate-switch is used as the gether-current line insulation-switch. It＇s merits are its smallbulk and simpleoperation. But with the number of the switch increasing, the problem is increasing. This paper Introduces the con- struction and action principle of the switch, and analyzes the problems in install atien and maintance.
出处
《河北工业科技》
CAS
2012年第3期170-173,共4页
Hebei Journal of Industrial Science and Technology
关键词
隔离开关
原理
安装
insulate-switch
principle
install
