The annual Pikes Peak International Hill Climb, also known as the Race to the Clouds, is a demanding race has become something of a showplace for electric racing – several EV startups have distinguished themselves there, including Lightning Motorcycles, Rimac and Faraday Future. Last October, Volkswagen announced that it was developing an electric race car… Read more »
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DC-DC converter design and testing – emerging solutions for hybrids and EVs
Sponsored by Keysight Technologies The DC-DC converter is a key component in hybrid and EV architectures, converting the higher voltage bus (MH – 48 V or EV/HEV – 100s of V) to the traditional 12 V power bus, from where most electrical loads are powered. There is extreme downward cost pressure on design and test, across… Read more »
EVgo’s record year: 40 million miles worth of fast charges
Charging network operator EVgo enjoyed a record year in 2017. Its network of chargers powered 40 million miles worth of electric driving, almost double the 22 million EV miles charged in 2016. The Evgo network expanded by 20%, and now has over 1,000 DC fast chargers across 66 markets nationwide. Network usage set a record… Read more »
Revolutionary continuous mixing process for producing Li-ion electrode slurries: Lower costs and higher quality
Sponsored by Bühler By Dr. Adrian Spillmann, Head of Market Segment Battery Solutions with Grinding & Dispersion Technologies at Bühler The manufacturers of lithium-ion batteries are currently in the process of massively expanding their global capacity. These investments are being driven by rising demand for electric vehicles, among other things. By 2025, the market for such vehicles… Read more »
TIMs can account for up to 50% of thermal resistance in IGBT stacks: WEBINAR
Thermal interface materials (TIMs) serve as the thermal path between a device and a heat sink. In automotive environments, extreme thermal stability is required to support the long product lives and warranties. So TIMs are critical to the thermal design of EV and HEV power modules where the material can account for up to 50% of… Read more »
BMW Group invests 200 million euros in Battery Cell Competence Center
The BMW Group plans to consolidate its battery cell expertise at a new interdisciplinary competence center, which will open in early 2019. The company will invest a total of 200 million euros in the location over the next four years. Speaking at the ground-breaking ceremony, BMW Board Member Klaus Fröhlich said, “We will be concentrating… Read more »
XING Mobility’s electric supercar uses novel battery cooling system
Taipei-based electric powertrain startup XING Mobility has announced a 1,341 hp rally-inspired supercar that’s not afraid to leave the roadway. Miss R has 4 independent 350 V motors and 4-wheel torque vectoring, and XING says she will be able to reach 100 km/h in 1.8 seconds. In response to the inevitable comparison to the new… Read more »
Tesla acquires factory automation specialist Perbix
Tesla has announced plans to acquire Minnesota-based Perbix, which builds some of the equipment used at Tesla’s factories. Perbix, founded as a maker of machining equipment 41 years ago, has provided Tesla with automated tools, including a system that makes drive-unit rotors. Tesla also has Perbix equipment in its Nevada Gigafactory. “Perbix, which has been… Read more »
Fisker files patents on solid-state battery tech
Reborn automaker Fisker has filed patents for a new type of solid-state battery technology that it says could lead to much greater energy density and faster charging times. According to Fisker, current limitations of solid-state technology include low electrode current density, limited temperature ranges and non-scalable manufacturing processes. Other drawbacks include: low power and low… Read more »
European auto trade group: EVs are only selling in rich countries with incentives
The European Automobile Manufacturers’ Association (ACEA) has published a new report that correlates the market uptake of plug-in vehicles in the EU countries with both GDP and government incentives. Unsurprisingly, ACEA’s data shows that EV uptake is far greater in the richer countries – the only European countries that have a plug-in market share above… Read more »