Ansys EMC Plus offers a comprehensive suite of capabilities for simulating system-level electromagnetic compatibility (EMC) and real-world electromagnetic interference (EMI) events. It is particularly useful when designing complex systems like the wiring harness for a helicopter’s control system or the power distribution system of an electric vehicle. The tool helps in validating designs at various levels, from single cable assemblies to high-level systems. Key features include shielding effectiveness analysis, High Intensity Radiated Fields (HIRF) and cable coupling, EMI crosstalk between cables, current return network optimization, cable signal integrity, and lightning and EMP coupling to equipment interfaces. Radiated emissions simulations can be performed on full platforms, allowing users to compute electric and magnetic fields due to radiation from cables and components. The automated coupling to HFSS enables consideration of high-fidelity components such as packages, PCBs, and antennas.
Capabilities:
- Shielding effectiveness analysis
- High Intensity Radiated Fields (HIRF) and cable coupling
- EMI crosstalk between cables
- Current return network optimization
- Cable signal integrity
- Lightning and EMP coupling to equipment interfaces
