Engineering firm GKN Automotive recently demonstrated a new torque-vectoring electric drive system to customers at its Wintertest proving ground in Arjeplog, Sweden. Torque-vectoring technology provides the ability to vary the torque to each wheel, generating a yaw moment in the car. By controlling the power to each wheel separately, a vehicle can respond to inputs with more stability, more… Read more »
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Outlander PHEV showcases new GKN Multi-Mode eTransmission
Mitsubishi’s Outlander PHEV is back on track and spinning on the turntable in Frankfurt this week. The new ‘bishi has seen overwhelming demand since it went on sale in Japan in, January (some 18,000 units have been ordered), but production was halted in March after a couple of battery-related fires. Mitsubishi tracked down the problem,… Read more »
European HEFT project targets cheaper, more efficient, power-dense motor for EVs
In a €4-million HEFT research project directed by Mondragan University, eight EU partners including GKN Automotive will create a “lower-cost, more efficient and power-dense” permanent magnet motor for EVs. HEFT is an EU Horizon 2020 project focused on designing and manufacturing EV motors with reused and recycled permanent magnets. HEFT recommends energy-efficient rare earth synchronous… Read more »
BorgWarner’s new dual-clutch system enables torque vectoring with a single motor
BorgWarner has developed a system that can enable EVs to use torque vectoring with just one electric motor instead of the traditional two. The Michigan-based parts supplier says its solution is cost-effective, light and compact. The company will start producing the system in the first half of 2022 for an unnamed auto manufacturer. Traditional torque-vectoring… Read more »
AVID Technology ships first EVO electric motors, secures £50 million in new orders
UK-based AVID Technology has begun shipping its EVO electric motors. AVID took over the design, manufacture and distribution of EVO motors from GKN Hybrid Power last year, and has now completely transferred production to its plant in Cramlington, Northumberland. Since the start of the year, AVID has secured over £50 million in new orders for… Read more »
Ford plans to launch 15 new electrified models in China
Global automakers are pushing their EV programs into high gear, announcing massive investments and lots of new electric models to be produced in the near future…in China. The Asian giant has the most aggressive electrification strategy of any major country -zero-emission vehicles must make up 10% of new car sales in 2019, and 12% in… Read more »
Electric trucks and their implications for energy demand
When the German postal service Deutsche Post DHL decided in 2013 that it wanted to upgrade its fleet to electric powertrains, it couldn’t find a suitable vehicle or an OEM willing to develop one. So, in cooperation with a university spin-out called StreetScooter, it developed its own EV. By the end of 2017, over 4,000… Read more »
Deutsche Post partners with Ford to manufacture Transit-based electric delivery van
Deutsche Post subsidiary StreetScooter and Ford have formed a partnership to manufacture electric delivery vehicles. StreetScooter has already developed a small electric van with a 20.4 kWh battery pack, a 30 kW motor and a top speed of 50 mph. Deutsche Post now has 2,500 StreetScooters in operation throughout Germany, and is also beginning to… Read more »
Xtrac’s new EV transmission system features dual motors with torque vectoring
Xtrac’s new P1227 gearbox family was developed to address the growing demand for single-speed, lightweight EV transmissions. It can be integrated with motors from BorgWarner, GKN and YASA, all of which worked with Xtrac to integrate their technologies into the transmission. The P1227’s dual electric motors provide inherent torque vectoring capabilities, and the system is… Read more »
Electric torque vectoring: A motor for each wheel or a single-motor-clutch system?
In February, engineering firm GKN Automotive announced a new torque-vectoring option for electric drive called eTwinster. Torque vectoring technology is generally defined as a vehicle’s ability to vary the power to each wheel. To quickly control the torque applied to the wheels independent of one another – increasing stability, responsiveness and agility – GKN’s new… Read more »