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On this page, you will find all exhibitors of EMV 2026. The exhibitor search provides you with a comprehensive overview of the participating companies and their products.

Dassault Systemes Deutschland GmbH

Electromagnetic Compatibility Simulation for the Automotive Industry

Electromagnetic Compatibility Simulation for the Automotive Industry

Dassault Systemes Deutschland GmbH
Supplier profileAll products

Description

In an electrically powered vehicle, the powertrain components are an integral part of the entire vehicle. Novel EMC concepts have to be considered in the very early stages of product development and can no longer follow the traditional approach where EMC was of interest only in the late design phases.

A complete vehicle is an extremely complex product. Creating simulation models and collecting all the necessary data is a challenge for OEMs. Bringing simulation and CAD data together, at any time, always up-to-date, is possible with the connection of CST Studio Suite and the 3DEXPERIENCE platform.

Further information here:

https://blog.3ds.com/brands/simulia/dosimetry-and-emc-simulation-of-electric-vehicles/

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More products by Dassault Systemes Deutschland GmbH

Example of EMC simulation on a mobile phone

This infographic uses short videos to explain the electromagnetic compatibility (EMC) and signal integrity (SI) issues affecting the design of a mobile phone.

USB 3.2 offers data speed up to 20GBit/s. These fast signals create broadband noise that can affect other electronics systems even at radio frequencies (RF). This often leads to RF de-sense and crosstalk.

Electromagnetic simulation can be used to analyze the distribution of currents and electromagnetic fields inside devices, showing how they propagate and identifying the coupling paths that can cause interference issues. With this information, engineers can improve the routing of traces and add interference mitigation components such as via fences.

More inforamtion:

https://www.3ds.com/products-services/simulia/products/electromagnetic-simulation/emc-applications/crosstalk-and-de-sense-in-a-mobile-phone/

Electromagnetics Engineer Role

The SIMULIA Electromagnetics Engineer role delivers electromagnetic simulation powered by industry-proven CST Studio Suite technology in a seamless, intuitive, and modern user interface connected with the 3DEXPERIENCE® platform.

The SIMULIA Electromagnetics Engineer role:

  • Provides access to SIMULIA CST Studio Suite, the leading solution for low to high frequency (static to optical) electromagnetic simulations
  • Supports engineers for antenna and microwave devices design to improve product performance and reduce time-to-market
  • Helps engineers to identify and mitigate electromagnetic compatibility (EMC) and electromagnetic interference (EMI) risks in electronic devices, minimizing warranty claims and recalls
  • Consumes parametric SOLIDWORKS and CATIA design data from the 3DEXPERIENCE platform to perform electromagnetic simulation

CST Studio Suite - Electromagnetic Simulation

CST Studio Suite® is a high-performance 3D EM analysis software package for designing, analyzing and optimizing electromagnetic (EM) components and systems.

Electromagnetic simulation software enables engineers to investigate the electromagnetic properties of components or whole systems efficiently. Electromagnetic (EM) systems pose multiscale challenges, such as very wide frequency ranges and electrically large structures with very fine detail. Dedicated solvers exploit specific numerical technologies for fast and accurate simulation. EM simulation can be applied throughout the entire design process. From the inception of an idea, to the synthesis of components to meet specifications, to analyzing the electromagnetic performance under operational conditions: virtual prototypes are transforming the design cycle.

EM simulation software is a game changer when it comes to reducing the time and cost of bringing a product to market, not just in the high-tech industries of electronics and communication, but also in aerospace, defense, transportation and life sciences. Analysis with EM software ranges from individual components such as antennas, sensors and chips up to entire devices, including aircraft, smartphones and MRI.

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