Integrated circuit maker Power Integrations has introduced a new line of gate-driver boards designed for electric buses and trucks as well as electric construction and agricultural equipment. The SCALE EV gate-driver boards are rated at 1,200 V for 400 V and 800 V systems. Each is composed of two reinforced gate-drive channels, associated power supplies and… Read more »
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J.D. Power: Most EV smartphone apps leave much to be desired
Modern drivers depend on smartphone apps to manage charging and other vehicle functions. However, it will probably be no surprise to learn that a recent study from consumer insight specialist J.D. Power found a low level of customer satisfaction with the apps provided by various EV-makers. The recent OEM EV App Benchmark Study gauged EV… Read more »
STMicroelectronics supplies SiC semiconductors for SEMIKRON’s EV power modules
Semiconductor provider STMicroelectronics is supplying SiC semiconductors for SEMIKRON’s eMPack EV power modules. “In addition to its transformative effect in e-mobility, our SiC technology, now in its third generation, is driving increased efficiency, performance and reliability in sustainable energy and industrial power-control applications,” said STMicroelectronics Executive VP Edoardo Merli. As part of a four-year technical… Read more »
LG Magna e-Powertrain breaks ground on new EV component plant in Mexico
Executives from LG Magna e-Powertrain, LG Electronics, Magna, GM, and local government officials gathered together to break ground at LG Magna e-Powertrain’s new plant in Ramos Arizpe, Mexico. The new facility will be the company’s first production base in North America. The 260,000-square-foot plant will be complete by 2023, and will begin producing inverters, motors… Read more »
Altair buys power-electronics simulation company Powersim
Software specialist Altair has acquired simulation and design tool company Powersim. “The addition of Powersim’s technologies and experienced technical team, who have deep domain knowledge in power electronics, rounds out Altair’s offerings for electric motor design and many other applications,” said founder and CEO of Altair James R. Scapa. The flagship product of Maryland-based Powersim… Read more »
GreenPower’s Nano BEAST is a purpose-built electric Type A school bus
GreenPower Motor Company (NASDAQ: GP), a manufacturer and distributor of electric medium- and heavy-duty vehicles, has launched the Nano BEAST: a purpose-built, battery-electric Type A school bus with a range of up to 150 miles. The Nano BEAST (Battery Electric Automotive School Transportation) features a clean-sheet design that “facilitates optimal battery pack placement and weight… Read more »
Engineering GM’s Ultium Platform: Battery Pack Flexibility To Power EVs Across Wide-Ranging Segments
General Motors believes in an all-electric future with zero crashes, zero emissions, and zero congestion. GM plans to launch 30 new all-electric vehicles by 2025 leveraging the innovative Ultium Platform, GM’s next-generation BEV architecture. In this Keynote presentation, Andy Oury, the Engineering Technical Leader for High Voltage Battery Packs at General Motors, will discuss the… Read more »
EV Architecture Design: The 800-Pound Gorilla for Automotive Engineers
There’s lots of excitement in the automobile industry today. We’re accelerating toward a new reality whereby the number of internal-combustion-engine cars on our roads will eventually be surpassed by electric vehicles. Electrification is creating a new sense of urgency for automakers and their suppliers as number of EV models produced, as well as consumer demand,… Read more »
Sion Power’s experimental lithium metal cells deliver 2,500 cycles
Sion Power says one of its multilayer lithium metal pouch cells has performed for over 2,500 cycles, retaining 70% of its initial capacity. The cell was charged for 180 minutes at the C/3 rate and completely discharged in 45 minutes at the 4C/3 rate. The experimental cell is part of Sion Power’s Licerion product line…. Read more »
BizLink’s new high-performance power and communication connections for EVs
Sponsored by Bizlink BizLink’s Advanced ODM/OEM Interface Capabilities Globally recognized as a trusted supplier with more than 25 years of expertise in developing proven, reliable interconnect solutions for a wide range of cross-market industries, BizLink delivers an extensive portfolio of power and communication electronic interfaces for EV and HEV applications. The company’s product offerings include… Read more »