Electric field simulation analysis of GW4-126 isolation switch based on ANSYS

The electric field simulation of high-voltage isolating switches is of great significance for the intelligent monitoring technology of high-voltage isolating switches. In the monitoring technology of high-voltage isolation switch opening and closing faults, contact sensors are affected by high voltage, resulting in voltage breakdown and damage to sensing elements; For non-contact sensors, they will be affected by the induced electric field, causing interference to the sensing elements; Therefore, through ANSYS simulation of the electric field of GW4-126 isolation switch, the voltage and induced electric field on its contact surface and around the switch are analyzed, and the points with lower values are selected to provide reference for the monitoring and installation technology of isolation switch.