Charged EVs | dSPACE launches modular BMS check system

Charged EVs | dSPACE launches modular BMS check system


Simulation and validation know-how agency dSPACE is launching a modular check system composed of its cell voltage emulation board, SCALEXIO merchandise and ASM Electrical Elements software program.

The system is designed to check the battery administration techniques (BMS) of EVs and energy grids. The cell voltage emulation board can simulate a cell voltage as little as 300 µV and as excessive as 1,500 V. The corporate says the board’s security compartment makes it straightforward to wire the cell channels, shortens the wires to the check system and eases calibration to the person cells. The board can be capable of simulate completely different cell balancing eventualities by supporting peak currents as much as 20 A per channel, and to simulate brief circuits, cable breaks and faulty battery cells.

By IOCNET, the emulation board can combine with the corporate’s SCALEXIO product line, that are high-performance processors designed for calculating simulation fashions. The corporate says the combination of those elements provides quick updates on cell voltages.

The board might be built-in with the corporate’s ASM Electrical Elements software program, which provides a library of battery fashions. In response to dSPACE, the system’s modularity additionally ensures that it’s scalable and versatile.

“With the brand new cell voltage emulation board and the scalable system idea, we current a strong resolution for testing BMS techniques on the high-voltage stage that satisfies even essentially the most demanding check necessities,” stated dSPACE Product Supervisor for Electromobility and Electrical Drives Stefan Walter. “Our clients will be capable to successfully validate and optimize their BMS, thereby benefiting from shorter time to market.”

Supply: dSPACE


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December 2022