As start/stop, mild hybrid and multi-voltage systems continue to creep into “conventional” gas vehicles, controls engineering firm Pi Innovo and semiconductor manufacturer GaN Systems foresee steadily growing demand for their products. The two companies recently announced that they are collaborating to offer automakers a pathway to the electrification of vehicle auxiliary systems. Hybrids and EVs… Read more »
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Infineon and TDK partner to help developers design inverters quickly
Infineon Technologies has joined forces with TDK to develop an integrated solution for inverters to be used in e-mobility powertrains. The idea is to enable developers to test and implement drive concepts quickly and easily. To create an inverter that’s optimized for automotive applications, Infineon and TDK redeveloped the key components and matched them perfectly… Read more »
Hyundai EV, with 110-mile range and 100 kW charging, to arrive in the US this year
[Updated: 3/28/16 to include fast charging information.] The Hyundai Ioniq, the first vehicle from a major automaker to be offered in three electrified versions, is on its way. The Ioniq Electric will begin deliveries in South Korea in June, and is expected to arrive on American shores later this year, after the Ioniq Hybrid. The… Read more »
Second life: Spiers New Technologies develops advanced battery classification techniques
Spiers New Technologies (SNT) is just over a year old, but its founder has been focused on developing the market and technology for secondary-use batteries as long as anyone in the business. Dirk Spiers is one of the more passionate figures in the EV industry. Like many entrepreneurs, he seems to have a clear view… Read more »
GKN’s new torque-vectoring axle combines an electric motor and dual-clutch system
Engineering firm GKN Automotive recently demonstrated a new torque-vectoring electric drive system to customers at its Wintertest proving ground in Arjeplog, Sweden. Torque-vectoring technology provides the ability to vary the torque to each wheel, generating a yaw moment in the car. By controlling the power to each wheel separately, a vehicle can respond to inputs with more stability, more… Read more »
EV-builder DeltaWing to use DHX motors with direct-winding heat exchange system
EV-builder DeltaWing Technology Group and motor-maker DHX Electric Machines have announced an agreement granting DeltaWing the rights to make and use DHX motors for automotive applications. Georgia Tech spinout DHX has relocated to DeltaWing’s campus in Braselton, Georgia, and the companies are ramping up motor production and developing applications for several automotive projects. DHX’s motors… Read more »
Advancing BMS: Linear Technology launches its fourth-generation battery stack monitor
Engineers use battery management systems (BMS) to prevent problems that occur in Li-ion batteries when they are over-charged or over-discharged, including premature capacity loss and thermal events. A BMS ensures precise control and keeps the individual cells balanced, which is critical to extracting the most useful energy from a pack. Fortunately for EV systems designers,… Read more »
Gigavac launches new PCB-mounted contactors
It’s a common theme across the EV industry: Today many OEMs are designing their second- and third-generation EV platforms, and there is a strong push to increase packaging efficiency across the board, driving out every possible bit of cost. In the past few months, we’ve written about GM’s decision to attach the power electronics directly… Read more »
EV Fleet CEO on building a highway-capable light-duty all-electric truck
There are a lot of great opportunities for companies building EVs for niche markets, but getting an independent automotive startup off the ground is anything but easy. EVs can be very practical from a financial point of view. So it’s a bit of a shame that for the world’s most practical vehicle buyer – the… Read more »
Québec government provides funding for new electric drivetrain project
The Canadian province of Québec has taken a forward-looking stance on EVs – electric utility HydroQuébec is deploying public fast charging stations, and the provincial government has funded the development of an electric school bus and research into V2G technology. Now Québec Premier Philippe Couillard has announced that the province will make 16 million Canadian… Read more »