SA Power Networks Harnesses Drones for Remote Line Inspections

Automating the inspection of remote electricity distribution assets using drones is a collaborative effort between SA Power Networks and local drone manufacturer Carbonix. Automating the inspection process through drone technology is a strategic initiative aimed at optimizing efficiency and reducing the substantial distances traditionally covered by network crews, amounting to 20 million kilometers. This forward-looking approach aligns with the broader goals of enhancing operational processes and sustainability in critical infrastructure management.

The integration of drone technology marks a significant leap forward in the power network’s ability to monitor and maintain its assets. Drones, with their advanced capabilities and automation features, offer a more efficient and effective means of inspecting remote power lines and other critical infrastructure. This proactive approach not only streamlines asset management but also contributes to the overall safety of both personnel and the surrounding community. Embracing such technological advancements underscores a commitment to innovation and sustainability in the power distribution sector.

The recent drone mission successfully inspected 150km of remote power lines, marking a significant milestone in automation for SA Power Networks. With approval for beyond visual line of sight (BVLoS) operations from the Civil Aviation Safety Authority, the drones provide an efficient alternative for inspecting the extensive 180,000 square kilometres covered by the distribution network. This transition to drone-based inspections enhances safety, reduces costs, and improves the overall effectiveness of monitoring power lines in remote areas.

The transition to using drones for inspections is expected to yield significant benefits, including an 80% reduction in operating costs and a 98% decrease in CO2 emissions, according to Carbonix. Drones offer increased agility, quicker response times during outages and fault-finding, and contribute to enhanced bushfire preparedness, maintenance activities, and the planning/documentation of line re-stringing. 

Indeed, the transition to leveraging drone technology aligns seamlessly with broader sustainability objectives in the energy distribution sector. By opting for more efficient and eco-friendly solutions like drones, the power network demonstrates a commitment to minimizing its environmental impact. This shift not only enhances operational efficiency but also reflects a proactive stance in adopting sustainable practices for the benefit of both the industry and the environment.

Leveraging Carbonix’s Volanti, a fixed-wing vertical take-off and landing (VTOL) drone, the 18-month project by SA Power Networks aims to enhance network management and achieve efficiency gains. The use of advanced drones for beyond visual line of sight (BVLoS) operations enables automated inspections, streamlining data gathering for improved asset monitoring and maintenance. This initiative underscores the utility sector’s adoption of cutting-edge technologies to enhance operational effectiveness and sustainability.

Implementing over-the-horizon drone patrols, particularly using Carbonix’s VTOL drone, enables SA Power Networks to enhance efficiency in asset management and realize safety advantages for personnel and the community. Aerial inspections utilizing advanced drone technology present a streamlined and responsive approach to monitoring and maintaining extensive power distribution networks. 

Embracing innovative solutions in critical infrastructure sectors reflects a commitment to improving efficiency and highlights the transformative power of technology. This approach not only enhances the resilience of vital services but also demonstrates a forward-looking strategy to address contemporary challenges and drive positive impact in various industries.