dSPACE complements its portfolio for hardware-in-the-loop (HIL) simulation of electric drives with high-voltage electric motor and battery emulation.
- Allow for the highly dynamic emulation of electric motor and battery components with voltages up to 800 V with real energy flow
- Compact design and modular setup
- Frontloading of conventional dynamometer testing to emulators
- Energy flow in the system circulates without complex grid feedback
- An open (Simulink/Xilinx) library from dSPACE provides the required simulation models, from FPGA models for motors and incremental encoders to the dSPACE Automotive Simulation Models (ASMs) for batteries and complete powertrains
- High dynamics and low self-inductance, the high-voltage loads can emulate variable motor inductances
- Possible to display ripple currents as well as harmonic frequencies, which allows for testing the latest control concepts
- Possible to emulate many important aspects for fault simulation, such as leakage currents, zero currents, or current-limited short circuits
- Integrated monitoring and limiting of voltages, currents, and temperatures protects the connected electronic control units (ECUs) at all times
- High-voltage loads are also suitable for other application areas, such as testing industrial inverters, DC/DC converters, wind and solar energy inverters, or emulating alternating current grids
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