The Importance Of Ground Connection In Automatic Voltage Regulator Commissioning

During on-site wiring checks during commissioning, engineers will confirm that the physical connection between the 3 phase automatic voltage stabilizer device and the ground wire has been completed according to specifications. The combined layout of the ground and neutral wires is considered part of the measurement of electrical reference potential in industrial electrical design. This stems from the grounding conventions of power supply systems, where the ground wire, as a connection point to the soil equipotential reference, is used in various low-voltage equipment and control cabinets. In the 50 kva automatic voltage stabilizer wiring diagram, the cross-sectional area and connection location of the ground wire are also selected according to the equipment capacity and site conditions, helping to maintain circuit reference consistency during commissioning.