Battery EMI/EMC
Ansys offers a state-of-the-art battery system EMI/EMC simulation solution that seamlessly combines frequency and time domain simulation.
ANSYS APPLICATIONS
Battery Electromagnetic Interference (EMI) Simulation Testing and Design
High-frequency EMI noises can cause crosstalk between a high-voltage power circuit in a battery array and a low-voltage control circuit in a battery management system. Electromagnetic simulation can be used to predict electromagnetic interference (EMI) emissions and susceptibility early in the battery design process or be used to conduct root cause analysis for existing EMI challenges in a battery system. These predictions and analysis can help optimize the EMI filter design and reduce hardware testing costs for compatibility tests.
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Early Detection and Mitigation of EMI Noises Before Battery Production
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EMI Noise Prediction and System Level Virtual Compatibility Testing
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EMI Filter Design and Optimization for Battery Systems
Battery Cell Modeling
EIS data-based battery cell/module modeling can convert frequency domain testing data into a time domain battery impedance model.
System Level Modeling
System level virtual compatibility testing can be used for virtual testing of compatibility standards or be used for root cause analysis of real EMI challenges for existing product.
Parasitic Component Modeling
FEA-based battery parasitic modeling can extract parasitic elements of battery package components using geometric information and material properties.
Featured Products
Ansys Q3D Extractor calculates the parasitic parameter of frequency-dependent resistance, inductance, capacitance and conductance (RLCG) for electronic products.
- Solid modeling
- Power/signal integrity analysis
- Various extraction types
- Automatic, adaptive mesh refinement
Ansys Twin Builder is a powerful solution for building, validation and deploying simulation-based systems and digital twins:
- Build, Validate, and Deploy Digital Twins
- Digital Twin Models Integrate Real-World Data
- Increase Efficiency With Digital Twins
- Virtual Prototype of a Deployed System
- Advanced Asset Management With Digital Twins
- Ansys Systems-Level Simulation Know-How
Vehicle Applications for Electromagnetic Interference (EMI) Modeling
Ansys delivers the resources you need to test for EMI within the automotive industry. This modeling and analysis workflow has been recognized as a critical puzzle piece for developing next-generation vehicle applications.
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