e-Power

Tech Tips: From desktop simulation to motor drive testing 

By Dr.-Ing. Christoph Hahn, Head of Technical Marketing, Speedgoat GmbH

Designing electric motor controls and testing embedded controllers for motor drives is time-consuming, and tests with rotating components and under high-voltage conditions are potentially dangerous. Testing intelligently using digital twins allows for a safe testing environment that not only prevents equipment damage but also personal injury. Furthermore, it provides a continuous workflow across all test phases within a single platform. Development thus becomes faster and more innovative, and errors can be detected early on. […]

e-Power

Total Performance In-Line Validation for Electric Vehicle Motors 

The motor of an electric vehicle (EV) must follow a thorough validation process. Improper assembly, insulation or alignment of these parts will damage the motor, rendering the car unusable and becoming a liability. To protect their customers as well as their brand, our client needed to develop a multi-bench validation line for a smarter solution through this shift in electric automotive technology.  […]

e-Power

AAM Creates Versatile Electrification Platform for Auto & Truck Manufacturers with Configurable Motors, EDUs & e-Beam Technology 

Tier-1 automotive supplier American Axle & Manufacturing (AAM) has built a versatile, configurable platform for auto and truck manufacturers to employ in electrifying their model lineups. The electric drive units incorporate permanent-magnet or induction motors with power up to 800V and can be fully integrated with the company’s e-Beam Axles. AAM’s 3-in-1 e-Drive technology features an integrated motor, inverter and gearbox into a single assembly for advantages in packaging, performance and simplified integration.  […]