Container type substations have become essential in modern power distribution due to their compact design, mobility, and quick deployment capabilities. To ensure safe and efficient operation, users must follow proper operational guidelines. Below are important considerations when using container type substations.
1. Proper Site Selection and Installation
Choose a stable, level surface with adequate drainage to prevent flooding
Ensure sufficient clearance around the container type substation for ventilation and maintenance access
Verify grounding systems meet local electrical codes before energization
2. Environmental Protection Measures
Install in locations protected from extreme weather (direct sunlight, heavy rain, or snow accumulation)
Maintain proper ventilation to prevent overheating of electrical components
Use corrosion-resistant coatings in coastal or high-humidity areas
3. Electrical Safety Precautions
Only qualified personnel should perform installation and maintenance
Follow lockout/tagout procedures before accessing internal components
Regularly inspect cable entries and busbars for tight connections
4. Temperature and Humidity Control
Monitor internal temperature to prevent equipment overheating
Use HVAC systems or ventilation fans as specified by the manufacturer
Install moisture absorbers in humid climates to prevent condensation
5. Routine Inspection and Maintenance
Conduct visual checks for signs of corrosion, loose connections, or insulation damage
Clean dust and debris from cooling fans and ventilation openings
Test protective relays and circuit breakers periodically
6. Fire Prevention Measures
Keep flammable materials away from the container type substation
Install smoke detectors and fire suppression systems where required
Ensure emergency exits and access points remain unobstructed
7. Security Considerations
Implement access control to prevent unauthorized entry
Install surveillance cameras or alarm systems in high-risk areas
Clearly mark high-voltage danger zones with warning signs
8. Operational Monitoring
Regularly check voltage, current, and power factor readings
Monitor transformer oil levels and quality (for oil-filled units)
Keep logs of all operational parameters and maintenance activities
9. Transportation and Relocation
Secure all internal components before moving the container type substation
Verify structural integrity after transportation
Recommission the substation with proper testing after relocation
Proper operation of container type substations requires attention to installation, environmental factors, electrical safety, and regular maintenance. By following these guidelines, operators can ensure reliable performance, extend equipment lifespan, and minimize operational risks. Always consult manufacturer specifications and local regulations for project-specific requirements.
More information about Huaquan Power：http://www.hqstr.com/
