Wireless Power System

Topic:

Energy Science

Invention Reference Number

201904459

ORNL has developed a revolutionary system for wirelessly transferring power to electric vehicles and energy storage systems, enabling efficient, contactless charging.

This technology encompasses a method and system for wirelessly or conductively providing AC or DC power across various applications, including electric vehicle charging and bidirectional applications for energy storage systems. It utilizes a combination of wireless power transfer (WPT) and bidirectional converter technologies to facilitate efficient energy exchange between a power source and a load, such as an electric vehicle or an energy storage system, without the need for physical connectors.

Benefits

Eliminates the need for physical electrical connections, reducing wear and maintenance.
Enables efficient transfer of power in both directions, supporting energy storage and retrieval.
Supports a wide range of applications from electric vehicle charging to grid energy storage.
Improves safety by reducing the risks associated with electrical contacts and connections.
Facilitates the integration of renewable energy sources with energy storage systems.

Applications and Industries

Electric vehicle wireless charging stations.
Residential and commercial energy storage systems.
Mobile energy storage solutions for emergency power supply and grid support.
Renewable energy integration with grid and off-grid applications.
Industrial applications requiring flexible and efficient energy transfer solutions.