News: CTI Symposium Germany

JJE’s New 300kW SiC EDM with the World’s First Bi-stable Electromagnetic Locker The development of the electric drive module continues to trend towards higher performance, power and efficiency with improved NVH characteristics all while integrating functional features such as differential lockers and disconnects. Jing-Jin Electric (JJE) is bringing this functionality matching the various requirements in…

As the world moves towards an electrified future, the demand for permanent magnets is amplifying the already intense pressures on global supply chains. But in the sandplains of Western Australia, a small regional community called Eneabba is at the centre of what is set to become a globally significant and strategic hub for the downstream…

glulock® - A unique in-tool bonding technology for e-laminations in motor stacks Motor-cores have been build by mechanically interlocking individual motor laminations for decades. With materials in laminations for e-motor cores becoming thinner and thinner and increased efficiencies of electrified propulsion systems this process of mechanically interlocking the „stacks“ has become more and more difficult…

Perfect E-Shaft with Integrated Production Solution For the transmissions of electric vehicles to develop the desired high torque under all driving conditions, a very large gear ratio is needed, which requires high speeds. And to ensure sufficient momentum at all speeds and enable the driver to accelerate without shifting gears, the electric drive has to…

E-mobility gives rise to new challenges in drivetrain testing Vehicle acoustics are essential for driving comfort and safety New approaches to NVH testing from ATESTEO, the drivetrain testing market leader Throughout the world, including since recently at its new testing location in East Lansing, Michigan, the leading drivetrain testing specialist ATESTEO demonstrates how OEMs and…

Mareike Schmalz, Manager Battery Advanced Development, APL in Landau, GermanyMorten Kronsted, Manager Design and Simulation, APL in Landau, GermayDr. Marcus Gohl, Senior Manager Advanced Development, APL in Landau, Germany The rapid transformation to climate-neutral mobility is only possible through accelerated design processes with increasing front-loathing. This gives simulation ever greater importance as an essential development…

John Jennings, Director of Innovation and eMobility, Amsted Automotive The future of vehicle propulsion is not simply a trending topic. It’s a global reckoning, as well as a global opportunity for revolutionary advances in powertrain and driveline technologies. Next-generation technology is at the forefront, and leading the way is Amsted Automotive with its Dynamic Controllable…

Aaron Kappes , Steffen Frei , Sebastian Luz , Prof. Stephan Rinderknecht, Institute for Mechatronic Systems, TU Darmstadt; Institute for power electronics and control of drives, TU Darmstadt An electric Two-Drive-Powertrain using two electric machines is presented, which allows a highly efficient over all usage. The multi-motor approach achieves a downsizing effect, when one motor is deactivated during…