POWERLINE SAG AND SWAY, VEGETATION ENCROACHMENT, 3D ASSET COLLECTION
Energy Utilities

Electric power grids and utilities are considered system-critical infrastructure, for which a high level of availability and fault resilience is mandatory. Interconnected grids, significant changes in power consumption and production impose challenges to grid load and therefore stability.

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3D asset collection, inspection and maintenance for electrical utilities

LiDAR technology offers a variety of benefits for in the context of electrical utilities, enhancing the way electrical infrastructure is planned, maintained and operated. The RIEGL line up of laser scanners and laser scanning systems provide a wide range of instruments perfectly suited for the different applications.

For Terrain and Topography Mapping, LiDAR can create high-resolution maps of the project area, which is crucial for planning the installation of new infrastructure and for assessing potential risks such as landslides or flooding.

Operating electrical infrastructures requires a regular monitoring of the installations. By means of corridor mapping whether by aircraft or drone, LiDAR allows for precise mapping of power lines and distribution lines, which is essential for planning, maintenance, and ensuring compliance with regulatory requirements. For instance, LiDAR can accurately detect and monitor vegetation growth near power lines. This helps utilities to plan and execute vegetation management programs to prevent outages and failures.

In Asset Inventory and Management programs, LiDAR provides the fundamental 3D data for the extraction of detailed 3D models of utility assets, including poles, wires, transformers, and other infrastructure components. Sag and sway parameters can be extracted from the LiDAR point clouds. By providing accurate and up-to-date information, LiDAR helps utilities ensure compliance with safety regulations and standards, reducing the risk of accidents and improving overall safety.

In the event of natural disasters, severe weather incidents, LiDAR can quickly assess damage to utility infrastructure, aiding in rapid response and recovery efforts to minimize downtime.