Using lidar and AI to boost renewable tech in the smart grid
AES has launched of a joint project to assess how Grid Enhancing Technologies (GETs) can increase transmission capacity on the existing smart grid.
Through a pilot with LIneVIsion, the two companies will gather data using the Dynamic Line Ratings (DLR) system to evaluate how to optimally integrate power from renewable energy sources.
LineVision uses optical lidar sensors and AI to provide electric utilities with real-time monitoring and analytics to accelerate the net-zero grid. LineVision’s patented non-contact lidar laser sensors collect critical information on conductor health to detect anomalies.
The project will leverage LineVision’s industry leading Dynamic Line Ratings for a proposed deployment at an AES utility based on a system study to determine locations best suited for the most beneficial impact to the system.
DLR technology has been shown to significantly increase transmission capacity on existing lines quickly and at a fraction of the cost of traditional transmission upgrades while doubling the integrate renewable energy capacity on the grid. The technology will allow grid operators to gain real-time awareness of the health and performance of transmission lines, enhancing safety and longevity, while congestion costs to ratepayers and curtailment costs to developers are minimized.
“There are several exciting technologies that can be used to enhance the capacity of our grid,” said Kristina Lund, AES President, Utilities. “AES looks to lead the industry in deploying advanced technologies, like DLR, that allow us to deliver safe, reliable, and affordable energy to our customers as the demands for increasingly green energy and electrified communities grow.”
According to a Princeton University study, the US will need to more than double the transmission buildout to meet 2050 net-zero emissions goals. Utilities need to expand the grid capacity by increasing transmission capacity on existing assets to relieve grid congestion.
UK power operator National Grid is using the LineVIsion sensors on transmission lines in western New York to increase grid capacity and integrate renewable generation into the grid.
The DLR software and sensor platform is deployed on 115kV transmission lines monitoring a line transmitting power from a 125MW utility-scale wind energy project. The installation of DLR on these lines will help ensure clean energy from that project and other future projects is delivered to the grid.
www.aes.com; www.LineVisionInc.com,
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