Industry Background As of this post, I have spent nine years immersed in the Unmanned Aerial Systems (UAS) industry. My experience spans several hundred UAS operations, earning a degree in unmanned aerial systems, consulting for private engineering firms, and serving a diverse array of clients. This journey has not only provided me with substantial technical expertise but also the privilege of forming significant industry relationships.
Looking at my Background (Literally)
One of the most intriguing—and perhaps "shocking"—applications of UAS that I have encountered is its use in Transmission Line Stringing. The introduction of UAVs to this field marks a significant leap from traditional methods, blending modern technology with complex logistical operations to enhance efficiency and safety. (see Figure 1 for example of Line Stringing: Photo credit: dronevolt.com)
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| Figure 1: Example of UAV Line Stringing |
Line Stringing Case Studies Referencing the first video, I have immense respect for Skyscopes and the pilots operating these UAVs. Initially, the concept of using drones for transmission line stringing seemed far-fetched. However, as more documented case studies and recent videos from various entities have become available, the practicality and effectiveness of UAVs in this role have become undeniable. While some footage may be edited for marketing purposes, it remains a genuine representation of what UAV technology can accomplish.
Referencing the next video, PG&E and Infravision have successfully completed several missions across Europe and North America, working with utilities to implement UAV technology in their operations. Despite challenges such as wind accessibility and safety concerns, their workflow has proven both efficient and effective, showcasing the global potential of UAVs in utility work.
Conclusion For those familiar with traditional methods of stringing transmission lines, especially in mountainous areas, the risks and time commitments associated are substantial. Some might consider helicopters as a viable alternative, but they introduce additional elements of danger and complexity. Nevertheless, UAS technology will continue to be adopted in line stringing applications for projects that fall within the safety and efficiency parameters of the mission type.
