High-voltage Electrical Equipment Operation Standards

High-voltage Electrical Equipment Operation Standards

Pre-operation Preparation

1. Safety Confirmation

   • Check equipment nameplate parameters
   • Confirm operation authorization
   • Prepare specialized insulation tools

2. Environment Inspection

   • Ensure work area is dry
   • Remove surrounding conductive objects
   • Set up multiple safety warnings

Operation Procedures

1. Power-off operation steps
2. Voltage detection confirmation procedure
3. Grounding wire connection method

Safety Precautions

• Strictly prohibit single-person operation of high-voltage equipment
• Follow the "power-off - voltage detection - ground wire connection" sequence
• Check equipment status after operation