Dynamic Characteristics Of Gravity-assisted Disconnection Structure In High-voltage Disconnecting Switch

As a device used in power systems to disconnect and isolate circuits, the hv isolator switch provides a clear air gap after the moving and stationary contacts separate, ensuring safe circuit isolation and playing a crucial role in maintaining operational reliability. In a gravity-assisted breaking structure, the gravity component works in balance with the structure, allowing the contacts to complete the breaking action when receiving minimal external force, thus improving the operational stability of the switch in extreme environments. This mechanism design draws on the basic mechanical characteristics of high voltage electrical isolator, and through a carefully designed transmission system and gravity force path, makes the operation of isolator high voltage simple and the mechanical response more direct.