High-voltage Disconnector: Seismic Fortification Intensity Description

For the High Voltage Disconnect Switch, its structural design, internal insulation, contact mechanism, and outer shell structure must be able to withstand the vibration and impact caused by earthquakes. For example, some products that have passed standard seismic tests perform well in the 0.5g response spectrum test, maintaining basic mechanical integrity and operational stability even in high-vibration environments.

Industry-standard software is commonly used to perform seismic resistance analysis on high-voltage switchgear. Through finite element simulation, seismic response spectrum input, and shaking table tests, the stress and deformation of the equipment during earthquakes are determined. This analysis has been applied to various high-voltage electrical appliances, including disconnect switches, circuit breakers, and transformers, and has withstood strong earthquakes in numerous projects.