Hydro-generator grounding fault repairing method and system and computer equipment

The invention provides a hydro-generator grounding fault repairing method and system and computer equipment, and belongs to the technical field of hydro-generator fault repairing. The hydro-generator grounding fault repairing method comprises the following steps: calculating a combined pitch of a hydro-generator; determining two wiring endpoints of the fault stator bar according to the combined pitch of the hydro-generator and the slot position of the fault stator bar; and disconnecting the original connecting line of the two wiring end points of the fault stator bar, and connecting the two wiring end points of the fault stator bar by using a jumper wire. According to the hydro-generator grounding fault repairing method provided by the invention, the two wiring endpoints of the fault stator bar are obtained, the original connecting line of the two wiring endpoints of the fault stator bar is disconnected, and the two wiring endpoints of the fault stator bar are connected by using the jumper wire, so that the f