Tesla spends a considerable amount of resources on basic research into EV systems – as well it should. EV technology is very young compared to that of ICE vehicles, so it’s safe to assume that, in a few short years, the aggregate of many incremental technology advances could lead to significantly better EVs. Of course,… Read more »
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NH Research raises the voltage of its battery test systems
NH Research has released a higher-voltage, higher-power version of its single-channel 9210 series battery test system. The 9210 Series provided a 12 kW power module operating at 40, 120 or 600 Volts, which allowed paralleling with similar systems to increase the power. The new 9300 system provides a 100 kW power module with a software-selectable… Read more »
AeroVironment and eMotorWerks team up to offer new charging features
Charging station manufacturer AeroVironment (NASDAQ: AVAV) is teaming up with eMotorWerks, a provider of cloud-connected smart-grid charging solutions. AeroVironment will integrate eMotorWerks’ JuiceNet charging platform into its line of consumer and OEM chargers. JuiceNet-enabled AeroVironment charging solutions will offer new features such as smartphone, web and voice control over charging, real-time and historic energy usage… Read more »
California utility orders 500 Workhorse PHEV pickup trucks
Workhorse Group (NASDAQ: WKHS) has received a Letter of Intent from Southern California Public Power Authority for 500 W-15 Plug-In Electric Pickup trucks. The Workhorse W-15 light-duty platform design is an extension of the E-Gen electric technology used in Workhorse medium-duty delivery trucks. It uses Panasonic 18650 Li-ion battery cells, and is expected to offer… Read more »
Wolfspeed launches a new silicon carbide MOSFET for EV inverters
Wide Bandgap (WBG) semiconductor technologies have attracted a lot of attention and research funding in the past decade. Both public and private institutions around the world have been obsessed with accelerating the evolution of WBG tech into commercial power electronics applications. What’s all the fuss about? WBG materials such as silicon carbide (SiC) and gallium… Read more »
AKASOL says its battery modules ace long-term endurance tests
German battery builder AKASOL subjected the latest generation of its battery modules, AKAMODULE 46Ah and 53Ah, to an eight-month endurance test featuring a range of brutally extreme conditions. The test showed service life to even longer than expected. At 50 to 55 degrees, the battery components worked for 1.5 years in full cycles at a… Read more »
Japanese automakers doggedly forge ahead with fuel cells
The debate over fuel cells rages on. Many in the EV industry, most prominently Elon Musk, have explained at eloquent length why hydrogen fuel cells are inferior to batteries for automotive applications. Others however, especially in Japan, do not agree. The main proponent is Toyota, which has been selling the Mirai fuel cell vehicle since… Read more »
Miltec UV announces pilot plant for coating Li-ion battery separators
Miltec UV, a manufacturer of UV curing systems, has announced that a pilot plant is now available for testing its CX400 product on customer’s substrates at the company’s Maryland facility. CX 400 is a high-speed coating and UV curing system specifically designed for applying ceramic coatings on polyolefin separators. It can coat any separator films… Read more »
Tesla’s new maintenance plans cost more but include hardware upgrades
EVs may require less maintenance than legacy vehicles, but cars will be cars, so it’s still prudent to keep up with regular scheduled maintenance. Especially for the affluent sorts who can afford to drive Teslas, it may make more sense to pay for a plan up front than to risk losing valuable time to a… Read more »
Navigant says $3.8 billion worth of advanced batteries shipped in the first 3 quarters of 2016
A new report from Navigant Research examines the current market for advanced batteries (defined as mass-produced products aimed at the automotive or stationary energy storage sectors). In the first three quarters of 2016, Navigant says, over 323 million individual battery cells were shipped, representing 16.1 GWh of energy capacity and $3.8 billion in sales. The… Read more »