Monitoring optical ground wire is essential because OPGW serves both as a grounding conductor and as a high‑speed communications medium in overhead power lines. It contains fiber optic cables protected by steel or aluminum strands, providing lightning shielding and grounding for towers while supporting grid monitoring, control, and commercial data services. Since installation is costly, early detection of strain, vibration, or damage is critical. NITRO Fiber Sensing enables continuous monitoring of OPGW, helping utilities identify issues quickly, protect infrastructure, and maintain reliable power and communication performance.

Join for free to read