Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).
Please note that all times are shown in the time zone of the conference. The current conference time is: 29th June 2025, 01:12:19am CEST
More, Better, Faster – The Rapid Evolution of Automotive EMC Design and Test (Part 1)
Time:
Monday, 01/Sept/2025:
9:00am - 10:30am
Location:Room 108
120 seats, Tower 44, 1st floor
Session Abstract
The automotive industry is in the midst of an evolutionary cycle, the widespread significance of whch hasn’t been seen since the 50 years following the model introduced by Benz in 1886. The global adoption of electric propulsion and related systems, and increasing levels of advanced driver assistance systems, has promoted the development of new technologies and the birth of new companies. Industrial standards form the backbone of regulatory control, and also provide essential guidance that benefits industry practicioners. This tutorial will address the status, pros, and cons of some of the new and legacy EMC standards for vehicles and ESAs, while also highlighting the potential benefits of new and emerging EMC test techniques. One example of this related to communication signals, is seeing how the measured S-parameters of automotive high-speed cable assemblies (HSCA) can predict immunity to radiated electric fields, while time domain measurements verify signal integrity with eye diagrams.
The design of Electric Vehicles (EVs) introduces significant EMC challenges due to the high-voltage transiets based architecture, which traditional low-voltage methods cannot adequately address. This tutorial will also discuss the unique transients generated by the HV bus and the additional emissions and immunity testing required by ISO 7637-4 and 21498 standards.
Our speakers have extensive experience in automotive EMC/RF/Wireless design and testing and are active technical contributors to international standards committees including IEEE, ISO, SAE, and CISPR.
Presentations
9:00am - 9:30am
The Evolution of the Newly Published CISPR12 Seventh Edition
Remy Perrot
UTAC, Montlhéry Cedex, France
The 2009 CISPR 12 edition saw major updates over the past 16 years, enhancing test methods for grid-connected vehicles and offering clearer application guidelines. This presentation highlights key changes and support.
9:30am - 10:00am
Addressing the Complexities of the New ISO 11451-5, Reverberation Chamber Method
Garth D'Abreu
ETS-Lindgren, United States of America
The ISO 11451-5 standard introduces reverb chamber immunity test options, aiming to improve validation speed and frequency range, while requiring careful consideration of procedural impacts on design and test results. We will review and explore these new options.
10:00am - 10:30am
Automotive EMC and IC – The Crossover Testing Methods
Robert Mitchell
TUV Rheinland, United States of America
Touching on IC standards, this presentation will review modeling and how the standards cross over from chip to module and system. The latest test challenges and effective, practical solutions will be discussed.
