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Powerline inspection is evolving from traditional field-based methods toward a more connected, data-driven approach. In this article, Sheyna Reizes explores how drone technology, advanced remote sensing, GIS, and AI are reshaping the way utilities inspect electrical infrastructure and make maintenance decisions.
Discover how the City of Troy transformed thousands of drone inspection images into actionable asset intelligence. By centralizing RGB and thermal data with Gridnostic, the utility streamlined analysis, improved maintenance prioritization, and strengthened documentation for smarter, data-driven grid management.
Infrared imaging cameras and infrared detection cameras identify heat-related electrical faults, while UV imaging detects voltage-related discharge activity. Each technology reveals different physical mechanisms across the failure curve in high-voltage systems.
Powerline inspection is evolving from traditional field-based methods toward a more connected, data-driven approach. In this article, Sheyna Reizes explores how drone technology, advanced remote sensing, GIS, and AI are reshaping the way utilities inspect electrical infrastructure and make maintenance decisions.
Discover how the City of Troy transformed thousands of drone inspection images into actionable asset intelligence. By centralizing RGB and thermal data with Gridnostic, the utility streamlined analysis, improved maintenance prioritization, and strengthened documentation for smarter, data-driven grid management.
As electricity demand accelerates, utilities face a growing challenge: maintaining aging grid infrastructure while managing workforce retirements and increasing system complexity. Condition-based maintenance, multi-sensor inspection, and digital intelligence are becoming essential for ensuring long-term grid reliability.
Corona partial discharge affects more than equipment reliability. It can generate radio frequency interference and audible noise that disrupt communications, trigger regulatory concerns, and generate customer complaints. This article explains why early detection is essential for reliable grid operation.
As utilities invest billions in new 765kV transmission infrastructure, ensuring long-term reliability starts long before commercial operation. This article explores why commissioning has become a critical opportunity to detect hidden electrical defects before they become costly operational problems.
Utilities generate vast inspection data, but the real challenge is turning it into decisions. By structuring, analyzing, and connecting data through a standardized workflow, utilities can move from fragmented insights to consistent, risk-based maintenance and improved asset reliability.
High-voltage ceramic insulators can pass standard tests yet fail under real stress. High-sensitivity UV imaging reveals otherwise invisible discharge activity, providing early insight into surface behavior and enabling more reliable evaluation of insulation performance in demanding environments.
As electrical systems operate under increasing load and complexity, safety depends on detecting early signs of degradation before failure occurs. Identifying corona partial discharge at its earliest stage enables proactive maintenance while minimizing risk, exposure, and unplanned outages.
Infrared imaging cameras and infrared detection cameras identify heat-related electrical faults, while UV imaging detects voltage-related discharge activity. Each technology reveals different physical mechanisms across the failure curve in high-voltage systems.
High Voltage Direct Current (HVDC) is transforming modern power transmission, enabling efficient, long-distance, high-capacity energy transfer. This article explains how HVDC works, why it is used, and why advanced condition monitoring is critical for reliable operation.
Modern wind turbines are complex electro-mechanical systems where power electronics, high electrical stress, and insulation integrity intersect. Understanding how turbines feed the grid helps explain why early electrical faults, including partial discharge, matter for reliability and fire risk.
As electricity demand accelerates worldwide, utilities are revisiting 765 kV EHV transmission lines as high-capacity “power highways,” enabling long-distance bulk power transfer while raising new technical challenges in corona control and insulation performance.