Overview of Grounding SwitchesA grounding switch is a mechanical device specifically designed to safely connect a circuit to earth (ground). It is capable of withstanding fault currents for a certain period during short circuits or other abnormal conditions, while not carrying load current during normal operation. Therefore, grounding switches play a crucial role in power systems by ensuring the safety of personnel and equipment.Key FunctionsGrounding switches should be able to perform the follo

Valve Hall OverviewThe valve hall is a specialized building housing the valves of a High-Voltage Direct Current (HVDC) static inverter. These valves are typically composed of thyristors, and in older plants, they may consist of mercury-arc rectifiers. The valve hall is a crucial component of the HVDC system, ensuring its safe and efficient operation.Grounding SystemThe grounding of valve hall components is ensured by highly customized grounding switches. For this purpose, two different types of

High voltage ground switch definitionA high-voltage ground switch is a mechanical switching device used to connect high-voltage electrical equipment or lines to the ground to ensure safety during equipment overhaul or troubleshooting. It is usually installed next to high-voltage circuit breakers, isolation switches, transformers and other devices to ground high-voltage circuits quickly and reliably when needed.The role of the filter grounding switch in the HVDC network:The main function of the f