Workplace charging is growing quickly in popularity, and it’s encouraging more and more drivers to go electric. Survey data and reports continue to pile up affirming that pushing for more workplace charging is one of the most effective ways to accelerate widespread plug-in vehicle adoption. According to an August 2014 Department of Energy survey, employees… Read more »
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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 »
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 »
Tesla sues supplier over Falcon Wing doors
Those pesky Falcon Wing doors have surely cost Tesla a bundle in cash and headache powders. Now the company has filed a federal lawsuit against a German parts supplier in connection with the door debacle. According to the lawsuit, Hoerbiger Automotive Comfort Systems says that Tesla owes it money for work the supplier was promised…. Read more »
Teslas can now park themselves – but forget the “Look ma, no hands!” stunts
Tesla vehicles’ Autopilot capabilities continue to improve, as the company constantly analyzes driver data and tweaks the software. Tesla has just released an over-the-air software update that gives the Model S and Model X the ability to park themselves, and even meet you at your front door when summoned. And this is just the beginning,… Read more »
Zero Motorcycles was forced to abandon DC fast charging option in 2013, Interoperability testing is needed
Editor’s note: After this article appeared in print, we received some feedback suggesting that the thesis is not clear enough. So, we’d like to point out a few things at the beginning. Today’s DC Fast Charging installations are very reliable. If you buy a production EV, such as a Nissan LEAF or BMW i3, it is unlikely that you will… Read more »
Can Tanktwo redefine the battery pack with big data?
A Finnish-American start-up with ambitious goals wants to change how we think about batteries. The concept of an EV that supports the quick removal and replacement of a discharged battery pack was all the rage about 5 years ago. Since then, however, various systems have been attempted and subsequently abandoned by companies like BetterPlace, Renault,… Read more »
Audi to launch wireless charging in 2017
Audi’s e-tron quattro SUV, due out in 2018, is one of several planned EVs that will offer American car buyers more space and more range. Longer ranges mean bigger batteries, and that means either longer charge times or higher charging power levels, and there’s no question which of those consumers will prefer. “Progress in charging… Read more »
BMW and Nissan partner to deploy dual-standard public fast chargers
Good news for EV drivers: the dreaded war between the two major DC fast charging standards doesn’t look like it’s going to happen. At least two of the potential combatants are working amicably together. BMW and Nissan have teamed up to deploy a network of 120 public dual-standard DC charging locations across 19 states (pictured… Read more »