Enabling the next phase of EV charging station manufacturing. We tech writers often refer to “ecosystems,” and biologists may shake their heads at our appropriation of the term, but the analogy is an apt one in many ways. A biological ecosystem has its charismatic megafauna (elephants, lions, whales), but it couldn’t function without its less-glamorous… Read more »
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EcoG opens US headquarters in Detroit to develop EV charging hardware and software
German EV charging technology company EcoG has opened a US headquarters in Detroit, partly funded by a $1.5-million performance-based grant from the Michigan Business Development Program. The EV infrastructure company was founded in 2017 by Siemens alums Dr. Joerg Heuer, who is CEO, and Dr. Johannes Hund, who is CTO. It originated from the Techstars… Read more »
Dynexus uses pattern recognition to make a powerful battery health measurement technique even better
Measuring battery health and safety continuously is an important challenge—lithium-ion batteries can experience several challenges over their lifetimes such as unintended capacity loss, short circuits and thermal runaway. In 2011, Idaho National Laboratory researchers developed a new technology for measuring battery health and safety. By sending multiple waves of electrical current simultaneously through a battery,… Read more »
EcoG’s new Charging Reliability Index ranks performance of different EV manufacturers
Considering the volume of complaints about the EV charging process, it’s surprising that there’s so little hard data available about reliability. A few studies have ranked the reliability of various charging networks, but until now, as far as we know, no one has ranked the charging reliability of different EV models. Now EcoG, a developer… Read more »
EcoG and Infineon work to ensure compatibility of bidirectional chargers and EVs
Munich-based tech company EcoG has presented an ISO-compliant bidirectional charging solution which follows charging standards association CharIN’s guidelines. EcoG plans to unveil a pre-integrated reference design for bidirectional charging in addition to EcoG Charge Controllers. Together with partner Infineon, a power semiconductor manufacturer, EcoG is developing a starter kit with an integrated 22 kW converter… Read more »
Chargemaster’s new UltraCharger features Automatic Number Plate Recognition
British charging station manufacturer Chargemaster has revealed its new UltraCharger DC fast charger. EV owners can access the UltraCharger using an RFID card or a contactless debit or credit card. Another nifty feature is Automatic Number Plate Recognition – the unit can recognize a vehicle’s license plate number and automatically start charging. The 50 kW… Read more »
Ensuring safe and reliable lithium-ion battery performance
Sponsored by Parker Lord. The demand for electric vehicles continues to increase, with EV sales growing faster than any other major category of automobile. According to an article in Forbes, 2023 was the first time more than 1 million EVs were sold in the U.S. in one calendar year, reaching between 1.3 million and 1.4… Read more »
Whatever happens to Tesla, adopting its NACS connector won’t solve EV charger reliability problems
The poor reliability of public EV chargers is an industry-wide scandal. A year ago, when legacy automakers started adopting Tesla’s NACS charging system, many seemed to assume that this would soon solve all the problems. More sober observers told us that one of the main reasons Tesla’s Superchargers have been so reliable is that vehicles,… Read more »
How to manufacture hairpin coil motors efficiently and flawlessly
Sponsored by Zeiss. GROB is a pioneer of electromobility: The manufacturing technology and process expertise of the Bavarian family-owned company are used by more than two-thirds of all suppliers of EVs. GROB has earned this market leadership not only through courage and foresight, but also through high quality standards. With its comprehensive portfolio of quality… Read more »
BMW is building EVs and legacy gas-burners on the same production lines—and it seems to be working
Legacy automakers, keen to make an “orderly transition” to EVs, have embraced all kinds of half-measures, from PHEVs to awkward ICE-to-EV conversions to pick-your-powertrain production lines. Conventional wisdom among EV advocates is that this is a mistake—industry leader Tesla and other startups have generally taken a clean-sheet approach to designing both their cars and the… Read more »