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Electrical grid inspection: precision data to ensure continuity of supply
The distribution and transmission of electrical energy forms the backbone of any industrial matrix. However, maintaining kilometres of overhead power lines exposed to environmental wear, local wildlife, and encroaching vegetation poses an immense challenge. In this scenario, traditional manual line walkthroughs are no longer sufficient to meet today's efficiency standards. At Uali, we understand that system stability requires a more advanced perspective. Through our power line monitoring and inspection service, we transform field data capture into a strategic tool to mitigate risks and safeguard production.
Innovation on the ground: key detections via artificial intelligence
Our exhaustive automatic inspections employ advanced computer vision models applied to photographic and thermal data. This enables the early identification of a series of critical anomalies across medium and high-voltage networks:
- Grid hotspots: Locating overheating components before they trigger a critical failure is vital. Preventing a power supply outage within a facility can avert major production losses in an industrial plant or oilfield operation.
- Component integrity: We detect specific faults in polymeric, ceramic, and glass insulators, as well as physical anomalies in high and medium-voltage cables.
- Vegetation encroachment: We map vegetation levels near power lines, identifying potential wildfire zones or short-circuit risks caused by contact.
- Wildlife and geolocation: We identify and geolocate bird nests on structures to coordinate mitigation tasks that are both environmentally respectful and effective for grid security.
Cutting-edge technology for efficient control
To achieve this level of detail in areas that are typically difficult to access, we combine our teams' expertise with industry-leading hardware. Field deployment utilises aerial units such as the DJI Matrice 300 RTK, equipped with DJI H20 optical sensors and DJI H20T thermal cameras. This technological synergy captures high-resolution imagery that subsequently feeds our comprehensive platform, providing supervisors with a georeferenced severity history for every single asset.
Optimised processes: The Impact on Business
Implementing remote inspection is not merely a technological shift; it is a direct benefit to the profitability and safety of energy companies. By integrating Uali’s data analysis into their preventive maintenance workflows, businesses achieve:
- Maintenance and production efficiency: Ground crews no longer perform blind patrols. They are dispatched exactly to the critical points previously identified by the platform, optimising time and material resources.
- Reduction of human risk: By delegating routine supervision to remote capture systems, personnel exposure to high-altitude work or travel across hazardous terrain is avoided.
- Increased Profitability (Profits): Preventing unscheduled downtime through management based on the actual condition of the asset delivers a highly positive impact on operational cost structures.
The resilience of tomorrow's electrical grids depends on the clarity with which we manage data today. At Uali, we support operators by delivering precise information at the opportune moment, ensuring that every kilometre of power lines continues to be a safe and efficient engine of productivity. Get to know us!
Diego Dabos
Business Developer
