Oil cooling sets new standards for higher power density.
Together with AVL Software and Functions GmbH we have now implemented an innovative e-motor prototype and we were able to support them with our sophisticated 3D manufacturing technology for hairpin windings.
Together we are pioneers in the development and manufacturing of powerful e-motors for the powertrains of the future. With their new generation of high-speed e-motors with 30’000 rpm AVL Software and Functions GmbH realizes a higher power density of the e-motor, lower manufacturing costs and a resource-saving production. But a good design also needs advanced manufacturing technology to reflect its advantages in reality. The e-motor is integrated into AVL’s new generation high-speed EDU, which consists of two drive systems with a total
- peak power of 500 kW
- resulting in 7,000 Nm axle torque
- system power density of 4.3 kW/kg.
The precise hairpin windings of the stators have also contributed, among other factors, to increasing the performance of the overall system by a further 25%.
