In the race to make the most efficient electric vehicle, the design of power electronics converters plays a vital role. Power losses, breakdown voltage, switching times, and thermal conductivity of semiconductor devices are critical factors when designing power electronics converter. Silicon power devices are widely used in power converters but suffer from major limitations such… Read more »
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Over 50 free EV engineering sessions confirmed: Charged Virtual Conference starts in two weeks
The Spring 2021 sessions list for the Charged Virtual Conference on EV Engineering is out now. Just like the content Charged brings you every day, conference topics will span the entire EV engineering supply chain and ecosystem including motor and power electronics design and manufacturing, cell development, battery systems, testing, powertrains, thermal management, circuit protection,… Read more »
Accelerate Testing And Verification Of EV Li-Ion Battery Pack Cooling Systems With Virtual Prototyping
This presentation will demonstrate an active cooling system for a Li-ion battery pack that allows the user to specify the coolant type and its mixture ratio. The introductory system example consists of a hydraulic pump, fluid cooling plate, pipelines, thermostat, fluid-air heat exchanger, and a small coolant reservoir, to permit initial investigations and set the… Read more »
VW and Audi chiefs say ICEs will be alive for a very long time, massive investment will continue
Shares in Tesla and other publicly-traded EV-makers are soaring; infrastructure startups are raising record amounts of funding; presumptive President Joe Biden’s environmental plan envisions aggressive moves to electrify the USA’s transport system. Everybody seems to be eagerly anticipating the electromobility revolution. Everybody, that is, except the legacy automakers—their execs continue to make public pronouncements to… Read more »
Automotive power testing: How to solve new EV/HEV challenges
Sponsored by Keysight Technologies Today’s vehicles are designed with more electronic systems including powertrain control, power steering, brake systems, power door/window controls and various sensor functions. Complete solutions providing simulation and test are essential to ensure reliable performance of automotive electronics exposed to extreme voltage/currents, a wide range of temperatures and numerous hazardous conditions. New challenges… Read more »
Tesla unveils the mass-market Model 3, reservations flood in
The next era of automotive history began last night at the Tesla Design Studio in Hawthorne, California, as the company unveiled its long-awaited Model 3, and hordes of buyers around the world put down deposits to reserve their copies of the new EV, sight unseen. Elon Musk began the presentation with a synopsis of Tesla’s… Read more »
