Automotive Event
International Conference EEHE 2024
Germany, May 15 – 16
Vicor will present the impact of high-density power modules on EV power systems
Vicor will address EMI challenges posed by high-frequency DC-DC converters and how to improve system design to address those concerns. We will also demonstrate how power modules can reduce power system design weight and enhance overall performance in BEVs.
Vicor will present how to overcome EMI challenges in system design
May 16
12:00 PM
Plenary hall - Session 4A / New Technologies
Achieving EM conducted emission compliance for high voltage conversion with switching frequency above 1.3MHz
Presented by Nicola Rosano, Sr. Strategic FA/System Engineer, Vicor
Fixing electromagnetic interference (EMI) in systems employing high-frequency DC-DC converters pose a critical challenge due to the intrinsic nature of these converters. High-frequency operation and compact layouts, while beneficial for compact designs and efficiency, intensifies EMI concerns. The rapid switching of currents in these converters generates harmonics that can propagate through the circuit and radiate as electromagnetic waves.
Mitigating EMI requires sophisticated filtering and shielding strategies, adding complexity to the design and increasing costs. Achieving effective EMI suppression without compromising the converter's performance requires a delicate balance, as aggressive filtering may hinder efficiency. Intricate trade-offs are required to develop a robust system that meets stringent EMI standards in the presence of high-frequency DC-DC converters.
Nicola Rosano received his B.S. degree in 2010 and his M.S. degree cum laude in 2013 in electrical engineering (EE). He worked in the military, defense and space sectors at Thales Alenia Space and Airbus Defense and Space as well as in the automotive sector at BorgWarner and Stellantis as Sr. HW Power System Engineer. In Sept. 2022 He started working at Vicor as Sr. Strategic Application & System Engineer EMEA acting as tech focal point for automotive power systems. He has been granted a few patents, and is cultivating an analog/power electronics educational YouTube channel in collaboration with Ridley Engineering. His current research interests include power electronics, circuits and systems, electronic instrumentation, and engineering education.
We will exhibit the Vicor approach to Zonal architecture
May 15
2:15 – 2:45 PM
Plenary hall - Session 4A / New Technologies
High-density power modules enable 48V systems that reduce weight and power loss
BEVs have a weight problem that can’t be solved with traditional approaches. BEVs are getting heavier and adopting a 48V zonal architecture is needed to reduced weight and space. Stop by the Vicor exhibit booth to learn how high-density power modules reduce weight, enhance efficiency and optimize the benefits of transitioning to 48V bus.
About EEHE
The Electrical + Electronic systems in Hybrid & electric vehicles, Electrical energy management (EEHE) conference focuses on the design of electric vehicles and addresses advancements, cost-efficiency, and complexity. It serves as a platform for experts, managers, scientists, and students involved in vehicle electrification. The conference covers topics such as vehicle architectures, energy management, charging infrastructure, storage, battery management, power electronics, and electrical systems in motor vehicles and commercial vehicles. Register for the event.