Amprius Technologies, maker of the Silicon Anode Platform for lithium-ion batteries, is supplying battery cells to the Astrum solar car, which a team from the University of Michigan will race in the Bridgestone World Solar Challenge in October. The Bridgestone World Solar Challenge requires teams to design, develop and pilot a solar-powered vehicle along a… Read more »
Search Results Found For: "range energy"
New video details PepsiCo’s implementation of Tesla Semi electric trucks
“If you thought Tesla Semis were a bit like Bigfoot—maybe you heard about them, maybe you saw a fuzzy picture, but you weren’t sure if they were real or not—they are real, and they’re hauling real beverages here in Northern California.” So says Mike Roeth, Executive Director of the North American Council for Freight Efficiency,… Read more »
Bidirectional and regenerative EV test equipment: technical gains with environmental benefits
Sponsored by Chroma Systems Solutions. Reducing the carbon footprint and optimizing thermal cooling are paramount in modern manufacturing and have become significant criteria for selection and deployment of automated test equipment. In addition, budget constraints could be circumvented by the use of multi-purpose instrumentation. Last but not least, replenishing dissipated power to the grid will… Read more »
Lectron introduces new Level 1 and Level 2 portable EV chargers
EV charging station provider Lectron has introduced two new portable chargers: the Lectron Level 1 EV Charger and the Level 2 EV Charger. The Lectron Level 1 EV Charger is a portable unit designed for on-the-go charging. It offers a charging speed of up to 1.65 kW at 15 amps. A NEMA 5-15 plug connects… Read more »
How to use generative engineering in EV architecture exploration
Sponsored by Siemens. Make informed design decisions early on by quantifying millions of architectures virtually Architecture analysis, whether it is a powertrain architecture or a cooling system architecture, ensures that the system architectures are aligned with desired requirements and that all the possibilities are thoroughly explored. It is an essential aspect of Model-Based Systems Engineering,… Read more »
A primer on wireless EV charging technology
Two main types of wireless power transfer systems are being pursued these days: the inductive type, which is magnetically coupled, and resonantly-coupled systems using electromagnetic fields. The instant availability of maximum torque makes driving even the most economy-oriented EV way more fun than its ICE counterpart, but few would hold the same opinion about the… Read more »
Clearing the roadblocks to electrification of heavy-duty trucks
Q&A with electric truck expert Rustam Kocher Medium- and heavy-duty vehicles make up a small fraction of the vehicles on the road, but they generate a disproportionate amount of pollution. Therefore, electrifying them is critical to reducing emissions. Furthermore, the case for electric trucks and buses would seem to be an easy one to make…. Read more »
Marelli launches new thermal management system for EVs
Marelli has launched a new thermal management system for EVs, which combines the different thermal circuits in the vehicle to increase efficiency. Marelli’s integrated Thermal Management Module (iTMM) modularizes water-cooled heat exchangers like the chiller or condenser with a smart valve arrangement that controls up to 6 channel combinations, unlike single-function heat exchangers. The iTMM… Read more »
As the off-road vehicle market rushes to electrify, standards are lagging behind
Q&A with Littelfuse’s Geoffrey Schwartz Construction vehicles are being electrified at a surprisingly rapid pace, as operators recognize not only the cost savings, but the advantages of silent, emission-free operation. However, the high power requirements of these vehicles mean that vehicle designers face unique technical challenges, especially when it comes to circuit protection. High-voltage DC… Read more »
Updated Chevrolet Bolt EV coming, using newer Ultium cells
The other shoe has dropped on GM’s decision to take its only volume EV model out of production: a revised Bolt using the new Ultium battery is coming. General Motors CEO Mary Barra said this morning an updated Chevrolet Bolt EV will come to market “on an accelerated timeline,” with new Ultium battery cells replacing… Read more »