O V E R V I E W

The project aimed to establish technical specifications for patrolling and monitoring Extra High Voltage (EHV) transmission lines, including 765kV, 440kV, 220kV, and 132kV, using Drones for precise and efficient maintenance.

O B J E C T I V E S

The aim is to improve Inspection and Maintenance with Drones, enhancing efficiency and safety in assessing challenging areas through Visual and Thermal Inspections.

T E C H N O L O G Y  U S E D

UPPTCL's Drone Inspection initiative leverages the Mavic 3T drone, equipped with RGB and thermal sensors. Post-flight, the HelloGeo software processes RGB images, while the Thermal tool analyzes thermal data, enhancing inspection precision and reliability.

P R O C E S S

CAPTURE

Drones equipped with RGB and thermal sensors capture images of the transmission structure.

DATA  EXTRACTION

Valuable data is extracted from these images.

REPORTS

Three critical reports are generated:

ANOMALIES REPORT: Utilizing the HelloGeo software, it highlights visual irregularities

THERMAL REPORT: Thermal software is used to pinpoint areas with heat generation or hotspots in components.

ANALYSIS REPORT: This report assesses dysfunctionality in all 46 components of the tower.

ACTION

Informed maintenance decisions are made, bolstering power grid reliability

B E N E F I T S

Continuous Inspection

Towers remain functional during inspection., ensuring early issue detection.

Digital Data

The project provides digital data, eliminating data adulteration and ensuring data authenticity

Predictive Analysis

Enables predictive analysis for proactive maintenance

Loss Reduction

Minimizes losses through early fault detection and efficient maintenance.

Effectiveness and Efficiency

Enhances the overall effectiveness and efficiency of power grid maintenance

Enhanced Safety

Increases safety by reducing the need for manual inspections in hazardous areas