2025-09-16
1. Power Industry
High-voltage transmission and distribution systems: Quickly locate short circuits, open circuits, or ground faults to prevent widespread power outages. For example, underground cable faults caused by aging or external damage can be accurately located using pulse reflection or bridge methods.
Substation and power grid maintenance: Regularly test cable insulation to prevent potential failures and ensure stable grid operation.
2. Communications
Fiber and copper cable maintenance: Use time domain reflectometry (TDR) or optical time domain reflectometry (OTDR) to detect breakpoints, signal attenuation, or connector failures. This is suitable for troubleshooting long-distance optical cables or local area network lines.
5G base stations and data centers: Ensure the reliability of communication cables and reduce the risk of network outages.
3. Rail Transit and Railways
Power supply and signaling systems: Detect faults in overhead cables or signal transmission lines to ensure the safe operation of subways and high-speed trains. For example, insulation faults caused by moisture in tunnel cables can be located.
4. Industrial and Manufacturing
Factory equipment power supply: Troubleshoot short circuits or insulation damage in production line cables to reduce downtime losses. For example, failures caused by wear and tear in heavy machinery cables.
Petrochemical: Monitoring cable conditions in corrosive environments to prevent leaks or fire risks.
5. Construction and Municipal Engineering
Building Electrical Systems: Detecting wiring faults during acceptance testing or locating breakpoints in hidden engineering during repairs.
Urban Underground Pipelines: Maintaining municipal cables for streetlights, traffic signals, and other public facilities to improve the reliability of public facilities.
6. New Energy
Wind and Solar Power Plants: Detecting faults within wind turbines or photovoltaic array cables, meeting the durability requirements of harsh environments.
7. Mining and Shipping
Mine Safety: Locating cable faults in complex terrain to ensure underground power supply.
Ships and Offshore Platforms: Troubleshooting cable problems in humid and salt-spray environments to ensure normal equipment operation.
8. Military and Emergency Scenarios
Field Communication Lines: Rapidly repairing temporarily deployed communication cables to maintain smooth battlefield communications.
Disaster Relief: Restoring power and communications after earthquakes and floods, and locating damaged cables.
9. Research and Education
Cable Technology Research: This research is used to simulate and test faults in cables with new materials or structures, promoting technological development.
