Modern Tidal Energy Turbine Deployed Off Scotland Coast

Autor: Roland Gruber , 09.08.2017

Atlantis Resources Limited has deployed the first AR1500 tidal energy turbine with new Lockheed Martin technology off the coast of Scotland. The installation is the latest development in the MeyGen project.

It is designed to harness the motion of the tides to provide clean, sustainable, predictable power for up to 175,000 homes in Scotland. Under contract and in partnership with Atlantis, Lockheed Martin designed the 1.5 megawatt AR1500 turbine. In addition to system design, Lockheed Martin developed, manufactured and delivered two innovative subsystems, the Yaw Drive System (YDS) and the Variable Pitch System (VPS). The two elements enable the turbine to rotate autonomously around its base, so it always faces into the tidal flow. The pitch angle of the turbine blades also adjusts to optimize the power generation in a given tidal stream. The MeyGen project is currently the largest planned tidal energy project in the world.

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Atlantis has a goal to deploy nearly 270 turbines to generate about 400 MW of energy, enough to power 175,000 homes.

image: Lockhead Martin