Electric vehicle powertrains are complex systems that require precise power-flow regulation to achieve just the right mix between efficiency, performance, and cost. Their very nature makes testing difficult: High power levels, temperature and age dependent performance, and high-speed switching power electronics to control nonlinear motor behavior. To further complicate matters for EV test teams, EV technology is still so new that what little design and test precedent exists is constantly changing.
NI HIL Test Systems Help You:
- Quickly respond to rapidly evolving DUT and test requirements
- Validate inverter switching control with high-speed (sub-µS) power electronics and motor models in FPGA
- Implement standardized signal conditioning, loading, and fault insertion