Vehicle Energy Systems VES3.1 are specially adapted to test bench operation requirements and feature:
Typical operation fields of VES3.1:
Along with high dynamics, these energy systems feature a wide control range and extensive control concept. This allows the VES3.1 to operate various loads with capacitive, ohmic and inductive characteristics. All hybrid components can be tested and simulated. To double the power capacity, two systems can be connected and operated in parallel.
The use of the latest IGBT technology makes our new systems more silent and compact. Our portfolio of standard vehicle energy systems is rounded off by mobile systems with engine power classes of up to 250 kW.
For the communication between measuring equipment and automation systems we provide all common bus systems. This also covers a fast EtherCAT interface.
For simulation purposes you have the choice of using onboard models or the possibility to integrate own models. These models can be calculated on FGPA boards with high sampling rate. Therewith, the behaviour of simulated components will be calculated in real time and forwarded to the vehicle energy system as current or voltage reference value. For that purposes, a high speed interface with 40 kHz data sampling rate is available. The MATLAB Toolchain supports model creating with MATLAB/SIMULINK.