Bentley has introduced a brand new analysis undertaking with the intention to transform EV powertrains and take away the necessity for rare-earth magnets of their building.
The corporate’s new examine, titled OCTOPUS (which stands from Optimised Components, Test and simulatiOn, toolkits for Powertrains which combine Ultra high-speed motor Solutions), is funded by UK’s Workplace for Low Emission Autos and will likely be carried out in partnership with Innovate UK.
The examine follows an 18-month investigation, which discovered that the proposed electrical drive system presents higher efficiency from the most recent everlasting magnet motors with out the necessity for rare-earth magnets and copper windings, providing a package deal that’s each cost-effective and recyclable on the finish its life cycle.
Bentley’s OCTOPUS analysis will use this progressive design that features twin electrical motors, energy electronics, and transmission packaging and can add next-generation supplies, environment friendly manufacturing processes, together with the mandatory simulation and check cycles with a view to produce a full e-axle powertrain that options distinctive ranges of integration in EV architectures and “revolutionary” performance levels.
Bentley expects that the brand new EV drivetrain will likely be prepared to be used in a manufacturing automobile by 2026, the identical 12 months the carmaker has mentioned they will introduce their first electric model.
“With the trade, applied sciences, and vehicles altering quicker than ever earlier than, analysis tasks corresponding to OCTOPUS are essential to ship progressive applied sciences and overcome challenges for the following technology of mobility options,” mentioned Stefan Fischer, Bentley’s Director of Powertrain Engineering.