The development of electric machines has evolved significantly in recent years due to ever-increasing performance requirements for automotive applications such as efficiency, power density, cost, and noise. Simulation and virtual development play a crucial role in reducing development time, cost, and risk to achieve these performance goals. In this webinar at our Spring Virtual Conference… Read more »
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How NI plans to innovate in the EV test and measurement industry and unlock the power of data
Q&A with NI CEO Eric Starkloff (Full interview) The sense of urgency in the auto industry is palpable as it undergoes the transition to EVs. Governments have been implementing stricter emissions regulations for about a decade now and, more recently, they’re upending supply chain plans and forcing automakers to source and build locally. There is… Read more »
BorgWarner to supply 800 V SiC inverters to a major global OEM
BorgWarner says it will provide 800 V silicon carbide (SiC) inverters to “a major global OEM,” in addition to the 400 V inverters it already supplies to the company. BorgWarner will supply two variants of the inverters: a 250 kW version will be used in passenger cars and all-wheel-drive crossovers, and a 350 kW module… Read more »
Tesla Model Y teardown shows Toyota what it’s up against
The Tesla teardown is a staple of the EV literature. Teardown expert Sandy Munro has taken apart many a Tesla, with highly informative (and entertaining) results. Various legacy automakers have performed their own private teardowns—rumor has it that, when the Model 3 first appeared, a group of German automakers paid an enormous sum to have… Read more »
How to build a successful EV charging network with geospatial data
Sponsored by KoremThe popularity of alternative energy vehicles (EVs) is now undeniable. McKinsey estimated that the number of EVs in the U.S. would grow from less than three million today to more than 48 million in 2030; more than 44 million of which would be passenger cars and the rest buses, light commercial vehicles, and trucks. … Read more »
Hyundai’s 2023 IONIQ 6 achieves range of 361 miles in EPA testing
The new 2023 Hyundai IONIQ 6 has completed final EPA testing. Different trim levels earned different estimated range figures, but the star of the show was the IONIQ 6 SE RWD Long Range variant, which achieved an EPA-estimated range of 361 miles. The EPA testing also awarded a 140 combined MPGe rating to the IONIQ… Read more »
New Zealand firm offers improved LFP battery packs for Nissan Leaf
The Nissan Leaf is a historic and much-loved vehicle. First-generation (2011-2016) Leafs lack the range that current EV buyers expect, but thousands of owners (including your correspondent) still find them to be delightful daily drivers. One of the many nifty things about EVs is that it’s possible to replace a degraded or damaged battery pack… Read more »
Heraeus Electronics introduces cost efficient, highly reliable Ag-free AMB solution for high powered electronics
Sponsored by Heraeus Electronics In recent years, the demand for high powered electronics has grown exponentially. With rapid growth in electric/hybrid vehicles, we are seeing that more electronics and power modules are needed to keep up with demand. However, EV/Hybrid vehicles are not the only applications driving this increased demand. Other major applications, such as… Read more »
How to make heavy-duty electric trucks work in practice
Fleets tested Volvo VNR Electric Class 8 tractors for three years: Here’s what they learned. Large commercial trucks and other heavy equipment have run on diesel fuel for many decades now. Requirements for more aggressive emission after-treatment and the hardware to achieve that add cost and complexity for fleet operators. Rising fuel-economy standards during the… Read more »
New electrode material preserves its volume, solving a major limitation of solid-state batteries
Solid-state batteries (SSBs) offer several potential advantages over current lithium-ion batteries, including improved safety and faster charging. However, SSBs suffer from a problem that limits their durability. When lithium ions are inserted into or extracted from the electrodes, the crystalline structure of the material changes, making the electrode expand or shrink. These repeated changes in… Read more »