Transmission lines are critical yet vulnerable to faults caused by
lightning, wildfires, vegetation, and foreign objects. Their remote terrain
makes detection and repair difficult.
Key Features & Benefits:
Distributed ST Installation: Mounted on conductors to capture
traveling wave and power frequency components.
Fault Identification: Detects high-resistance faults,
distinguishes lightning vs. non-lightning, wildfire/vegetation
interference, and gradual fault progression.
System Architecture: On-site ST, data center, and workstation
connected via WAN with web query and SMS/email alarm push.
Sensor Performance:
Current acquisition from few amps to thousands.
Low consumption (1W active, 250mW sleep).
Stable 4G communication.
IP66 protection, compact anti-interference design.
Reliable Power Supply: Coupling + solar + lithium battery for
long-standby operation.
Impact: Reduces tripping times, accelerates fault location, and lowers
repair costs, ensuring higher transmission reliability and faster recovery.
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Fiber Optic Cables Designed for temperature sensing, with double-layered stainless steel armor providing high-strength, waterproof protection in harsh environments.
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