The high-voltage electronic load from dSPACE is ideally suited for testing electric motor controllers including power electronics with emulated motor and accurate real currents.
The high-voltage electronic load from dSPACE makes it possible to emulate an electric motor and its battery during hardware-in-the-loop (HIL) simulation. Consequently, this allows for testing control units for traction systems with voltages up to 1,000 V using integrated power electronics. The electronic load can either emulate arbitrary AC sources, e.g., two or three phases of 50 Hz and up to 400 Hz, or DC sources.
Typical applications are dynamic tests at power level of
For these applications the following test scenarios are possible, e.g.: