Cell Voltage Simulation of Fuel Cells MCM IntelliSim

Smart Testsolutions GmbH

  • Developed for the commissioning and testing of cell voltage measurement electronics and FuelCell control units.
  • The modules of the MCM IntelliSim series enable active simulation of a fuel cell stack without the need to integrate a real stack into the test environment.
  • Parallel and fully synchronous output of the cell voltage signals.
  • Up to 60 modules with 6 simulation channels per line. Strings can be cascaded for large numbers of channels.

Cell Voltage Simulation of Fuel Cells MCM IntelliSim

  • For the commissioning and testing of cell voltage measurement electronics and FuelCell control units, and in particular for the software testing of such ECUs, it is necessary to simulate cell-specific voltage values.
  • The simulation modules of the MCM IntelliSim series, in conjunction with a master module enable active simulation of a fuel cell stack without the need to integrate a real stack into the test environment.
  • The modularity and the individual isolation of the channels for each module allow the simulation system to be configured to suit the respective test object.
  • The Intellisim U06AII is designed for the development and testing of fuel cell systems and can be easily adapted to new requirements at any  time.
  • The design was developed for high channel numbers with a focus on a favorable channel price.
  • It follows the successful modular design principle of the MCM Intelliprobe product family for single-cell voltage measurement, which is used worldwide by manufacturers of fuel cell vehicles and their suppliers.
  • The master module ensures the connection of the simulation via Ethernet or EtherCAT enabling real-time operation.
  • For less dynamic applications, operation via CAN without a master module can be sufficient.

Product details

  • A simulation system consists of
    • 1 to 60 x MCM-IntelliSim U06AII, art. no. 986- 010514
    • 1 x IntelliProbe-Link module V3, art. no. 986- 010515
    • Optional: SLIM Master as Ethernet interface

Technical specifications

  • Dimensions per module (LxWxH):  108 x 105 x 30 mm
  • Simulation channels per module: 6
  • Simulation range per channel: -5 to +5 V
  • Accurancy ≤ 3 mV in the range 20°C ± 20 K
  • Output rate per channel: ≤ 1.000 Hz
  • Resolution:16 Bit/DAC
  • Resistance to external voltage app:. ± 36 V
  • Galvanic insulation 1.400 VDC (Channel againstsystem side)
  • Communication interfaces 1 x CAN 4 x RS485 Receiver
  • Power supply 5 to 36 VDC
  • Operating temperature - 20 °C to + 70 °C
  • Protection class IP 54, optional IP 65
  • Start-up time < 0,5 s
  • System size 60 modules, 360 channels

Contact us

  • Interested? Please contact SMART TESTSOLUTIONS by filling in the contact vendo or RFQ form.
Brand SMART TESTSOLUTIONS
Max Input Voltage (in V) 36
Electronic Control Interface 1 x CAN, 4x RS485 Receiver
Ingress Protection Rating IP54, IP65 (optional)
Channel Count 6
Manufacturing Readiness (MRL) 10
Technology Readiness (TRL) 9
Smart Testsolutions GmbH

SMART TESTSOLUTIONS GmbH, based in Stuttgart, is a solution provider for testing automotive control units, electronic systems and renewable energy systems such as batteries and fuel cells. Customer-specific system applications are realised on the basis of a standard programme of optimised system modules for measured value acquisition, load and sensor simulation. Numerous automotive manufacturers and suppliers use SMART TESTSOLUTIONS' cell voltage monitoring solutions.

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