Taiga Motors, a Montreal-based startup that was founded in 2015, plans to begin delivery of its electric snowmobiles this winter season and to bring its Orca electric personal watercraft to the market next spring. The skyrocketing sales of “powersports” vehicles may take a disproportionate toll on the environment, because many of these vehicles are not… Read more »
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A closer look at the DC Link
The term DC link has traditionally referred to the junction between two power conversion stages where an energy storage element (almost always a capacitor) acts as a buffer for each. A classic example is the capacitor placed between the rectifier and the voltage source inverter in a mains-supplied variable frequency drive (see Fig. 1). This… Read more »
Wireless charging provider WiTricity raises $34 million in venture capital
Wireless power transfer specialist WiTricity has closed a $34-million investment round. Stage 1 Ventures led the round, and investors included Air Waves Wireless Electricity and Mitsubishi Corporation (Americas). The infusion of capital will enable WiTricity to continue its wireless power platform development and expand its intellectual property portfolio. WiTricity is actively engaged with key standards… Read more »
Scania introduces range of electric trucks
Scania, a major Swedish manufacturer of commercial vehicles, has announced a pair of new plug-in trucks: a plug-in hybrid and a fully electric model. Both versions are offered with L- and P-series cabs, and can be configured for general cargo, temperature-controlled transport, or for specialty applications such as hooklifts, tippers, concrete mixers, refuse collectors and… Read more »
Teardown expert Sandy Munro compares 10 leading EV motors in new video
Auto manufacturing expert Sandy Munro knows what makes cars tick. For years, he and his company have performed teardowns, taking new cars apart and analyzing every little bracket and screw—what it’s made of, who made it, and how much it cost. This week at the Charged Virtual Conference on EV Engineering, Sandy compared an assortment… Read more »
The technical challenges of bidirectional chargers
For years, we’ve been hearing about an EV technology that promises to be a game-changer: Vehicle-to-Grid (V2G) bidirectional charging. My recent work with one V2G charger developer, Fermata Energy, has convinced me that V2G has found its proverbial killer app: load peak shaving for commercial/industrial energy customers. This article is going to concentrate on the… Read more »
Michael Dunne shares the latest Chinese EV news in the transport treehouse
The transport treehouse podcast is a good place to hear some of the world’s top EV experts talk about trends in the industry. Hosts Chelsea Sexton and Russell Frost are two of the most experienced EV journalists out there, and they have an ongoing stream of guests who have expertise in various aspects of the… Read more »
BMW X3 PHEV—finally worth plugging in
One of a coming wave of low-volume luxury plug-in hybrid SUVs, the 2020 BMW X3 xDrive 30e offers 18 miles of electric range—and the ability to use it in the real world. The 2020 BMW X3 xDrive 30e is the first conventional plug-in hybrid model from BMW that’s actually worth plugging in. It’s one of… Read more »
Tampa, Florida secures federal grant to deploy four electric buses
The Hillsborough Area Regional Transit Authority (HART), which serves the Tampa, Florida, metropolitan area, has secured a $2.7-million federal grant to buy four electric buses, which are expected to be in service in two years. The federal grant will cover half the total project cost, which also includes underground wiring and charging stations. HART and… Read more »
Infineon’s new power module for mid-power EV traction inverters
Infineon Technologies has introduced the HybridPACK DC6i, a new IGBT power module tailored to the needs of EV traction inverters in the 80 kW to 100 kW power class. It combines Infineon’s EDT2 IGBTs with package technologies for compactness, thermal management at reduced material cost and easy installation. Within Infineon’s portfolio, the HybridPACK DC6i is… Read more »