OBC Testing Solutions
2025-05-12 16:45
Technical Advantages
● High-frequency full-scenario testing capability
- Supports MHz-level switching frequency testing of SiC/GaN devices
- Nanosecond-level FPGA simulation accuracy, accurately verifies PFC/LLC and other topology performance
- Multi-FPGA synchronous expansion to meet complex power electronics verification requirements
● Modular intelligent testing ecosystem
- Covers national and European standard V2X communication protocol verification through NICAN/LIN/Ethernet interface cards;
- Laboratory-level PXI hardware can be directly deployed to the production line, and cooperates with NI SwitchExecutive to realize automatic wiring of multiplexers and reduce repeated investment
Open Ecosystem Empowers Customized Needs
- Full-chain intelligent diagnosis
● Built-in 100+ fault mode libraries, covering the full process testing requirements of R&D, production, and after-sales
● Support predictive maintenance, and achieve component life prediction and optimization based on big data analysis
- Open model ecosystem
● Seamless connection with Simulink: Power electronics models are deployed to NIVeriStand with one click to ensure consistency between R&D and testing
● White box development interface: Provides open API and supports deep customization of tools such as MATLAB
- Full life cycle verification
● Complete coverage of OBC/DCDC core test scenarios:
● Efficiency curve optimization, EMC immunity verification, national standard/enterprise standard certification testing
Typical Test Scenarios
● R&D verification: Support national standard/enterprise standard testing (such as QC/T895, GB/T24347), covering full-dimensional verification such as function, efficiency, and EMC
● Production quality inspection: Automated batch testing, improved efficiency, combined with intelligent diagnosis to quickly locate defects and reduce factory failure rate
● Fault reproduction and optimization: Inject signal-level faults through HIL simulation, accurately reproduce on-site problems and optimize control algorithms
● Colleges and laboratories: Provide modular teaching kits to support new energy power electronics topology research and control algorithm development
● After-sales support: Predict component life based on historical data to provide data support for maintenance strategies.
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Contact Us
Room B402, No. 100, Lane 4088, Luoshan Road, Beicai Town, Pudong New Area, Shanghai