Power HIL Simulation for Electric Motors

Electronic load for up to 800 V


Application Areas

  • Automotive traction
  • Automotive motor controllers
  • Industrial servo controllers
  • DC/DC and AC/DC converters

Test Scenarios

For these applications the following test scenarios are possible, e.g.:

  • Functional tests
  • Load test (burn-in, end-of-line, controlled fault conditions)
  • Test of controller robustness (motor parameter variation)
  • Test of critical operation conditions

Key Benefits

  • Emulation of variable motor inductivities without the need to switch or exchange any hardware components.
  • In-house development of hardware and software by dSPACE, resulting in a turn-key-system from one-stop supplier
  • Identical open simulation models for tests on signal level or power level
  • Compact design with high energy density for an assembly with minimum space requirements
  • Water-cooled power electronics for user-friendly environmental conditions
  • Efficient operation due to a circular energy flow without laborious energy recovery to the mains (20% of emulation power required by power supply due to energy recovery)
  •  Specifically tailored for HIL simulation at power level
  •  Safe test conditions due to safety mechanisms for power electronics

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