Robotics principles help wave energy converters better absorb power of ocean waves

Phys.org:  Compared to wind and solar energy, wave energy has remained relatively expensive and hard to capture, but engineers from Sandia National Laboratories are working to change that by drawing inspiration from other industries.

Sandia's engineering team has designed, modeled and tested a control system that doubles the amount of power a wave energy converter can absorb from ocean waves, making electricity produced from wave energy less expensive. The team applied classical control theory and robotics and aerospace engineering design principles to improve the converter's efficiency.

During a multiyear project funded by the Department of Energy's Water Power Technologies Office, engineers from Sandia's Water Power program are using a combination of modeling and experimental testing to refine how a wave energy converter moves and responds in the ocean to capture wave energy while also considering how to improve the resiliency of the device in a harsh ocean environment.

"We are working to create methodologies and technologies that private companies can harness to create wave energy devices that will enable them to sell power to the U.S. grid at a competitive price," Sandia engineer Ryan Coe said. "By getting more energy out of the same device, we can reduce the cost of energy from that device."  Full Article:

Comments (0)

This post does not have any comments. Be the first to leave a comment below.


Post A Comment

You must be logged in before you can post a comment. Login now.

Featured Product

Early Fire Detection System for Battery Storage & Charging

Early Fire Detection System for Battery Storage & Charging

Revolutionizing safety in battery reliant industries, our early fire detection system uses thermal cameras to spot early signs of battery thermal runaway. It triggers alarms and notifies users via text, voice, or email, ensuring rapid response to potential hazards. Proactive and reliable, our system sets a new standard in fire prevention for enhanced peace of mind in battery storage and charging environments.