Aluminum and hybrid polymer electrolytic capacitors have become an important part of most high-efficient electrical designs for xEV DC-link applications. These capacitor solutions have high ripple current capability and compactness helping to optimize the mechanical options required to develop DC/DC converters with higher performance. Join this session at the Charged Virtual Conference on EV Engineering… Read more »
Posts By: Charged EVs
Learn about next-generation BMS architectures for EVs
While the adoption of electromobility is rapidly increasing in our day-to-day life, the development of batteries and their Battery Management Systems (BMS) continues to be further optimized for safety, cost, manufacturing and other key parameters. NXP Semiconductors closely monitors the global xEV BMS trends and contributes to their evolution by tailoring devices for the upcoming… Read more »
Moving to higher voltages in EVs: The implications on capacitor selection
Sponsored by Knowles Precision Devices EV manufacturers are beginning to redesign their vehicles to make the switch from the 400 V battery systems widely used today to 800 V battery systems. Just like engineers faced challenges when moving from the standard 12 V batteries used in combustion vehicles to the higher voltage battery systems used in… Read more »
From components to systems: How Dana is redefining thermal management for electric vehicles
Sponsored by Dana As OEMs continue transitioning their conventionally powered vehicles to battery-electric, it takes more than just swapping out a few parts. Electrifying a vehicle requires a complete system overhaul β that includes thermal management systems. When it comes to vehicle design, thermal management is often an underappreciated engineering discipline β and itβs becoming… Read more »
How to design adaptable Li-ion packs for changing EV safety regulations: Getting ahead of thermal runaway
Increasing global adoption of EVs is putting the spotlight on safety features for these next-generation vehicles. There are some inherent risks involved with the use of lithium-ion batteries, as instability in one cell/battery can increase the temperature of the cell and create an explosion and/or fire, causing irreparable damage. Considering the presence of many cells… Read more »
Comparison of next-generation EV motors: Induction, IPM-SRM, Axial-Flux Air-Core
At the Charged Virtual Conference on EV Engineering October 18-21, 2021 Infinitum Electric will present a comparison of three common EV motor topologies, including induction, IPM-SRM, and axial-flux air-core. Join this session for a deep dive dedicated to: Understanding how each of the three motor topologies functions Explanation of how each motor performs with air… Read more »
Learn about testing EV and EVSE interoperability and conformance
Join this session at the Charged Virtual Conference on EV Engineering this Fall to learn more about testing interoperability of EVs and charging infrastructure. EV and EV supply equipment (EVSE) manufacturers and providers are striving to reach that magical tipping point where range, charging time, availability, safety and price come together to help EVs become… Read more »
Learn how Machine Vision can improve battery, motor and inverter quality while reducing production costs
Sponsored by Cognex Where human vision is best for qualitative interpretation of a complex, unstructured scene, machine vision excels at quantitative measurement of a structured scene because of its speed, accuracy, and repeatability.EV manufacturers and hardware suppliers are focused on achieving greater energy density, cycle life, and safety. During production, stable manufacturing processes are essential to… Read more »
New sessions announced for Fall 2021 Charged Virtual Conference EV Engineering
The next free-to-attend Charged Virtual Conference on EV Engineering will be broadcast October 18 β 21, 2021, and the first batch of session topics is out now. The conference content will span the EV engineering supply chain and ecosystem including motor and power electronics design and manufacturing, cell development, battery systems, testing, powertrains, thermal management,… Read more »
Today’s Webinar: Simplified EV battery and fuel cell testing with regenerative DC loads
Simplified, cost-effective testing of EV batteries and fuel cells with regenerative DC electronic loads, and bidirectional DC power supplies that incorporate them, can return up to 96% of the energy absorbed by the load to the power grid. This energy-conscious approach to test saves utility costs and HVAC costs, reduces cooling fan size and noise,… Read more »