Charged Electric Vehicles Magazine
Issue 65: July-September 2023
Featuring
How to improve EV traction motor efficiency
A look at improving motor efficiency in two main categories: electrical and mechanical. Regular readers of Charged don’t need to be told that the typical EV drivetrain is way more efficient from battery to wheels than its ICE-based equivalent, but it is perhaps less well-known that the approximate drivetrain efficiency ranges from 75-90% for the… Read more »
Packaging second-life EV batteries into a plug-and-play energy storage system
Q&A with Smartville CEO and co-founder Antoni Tong What do EV batteries have in common with athletes and politicians? Once they age out (or get voted out) of their positions, they have the opportunity to have a lucrative (and in the case of batteries, useful) second career. Repurposing depleted EV batteries for stationary storage applications… Read more »
The lowly refuse truck offers the perfect use case for electrification
Q&A with Mack Trucks’ Scott Barraclough Most followers of tech trends probably think of electric vehicles as luxury performance cars, but here at Charged, we get just as excited about commercial vehicles. As regular readers know, the electrification of trucks and other heavy-duty vehicles is quickly picking up, driven by both regulation and technological developments…. Read more »
An inside look at how utilities view EVs: expanding electricity sales without adding new customers
Q&A with the Orlando Utilities Commission’s Peter Westlake. Anyone who would deploy any kind of large-scale EV charging project needs to work closely (and early) with their local electrical utility. This can be a complex undertaking, especially for companies that work in different regions, as there are around 1,600 utilities in the US, subject to… Read more »
EV charging is changing, Part 4: Behind the scenes as seven automakers counter Tesla’s Superchargers
Part 1: How automakers’ disappointment in Electrify America drove them into Tesla’s arms Part 2: No, NACS is not today’s Tesla connector Part 3: Why Tesla’s NACS is unlikely to kill CCS EV charging is changing, but much remains to be settled A flurry of news over less than a year permanently altered the US landscape… Read more »
EV charging is changing, Part 3: Why Tesla’s NACS is unlikely to kill CCS
Part 1: How automakers’ disappointment in Electrify America drove them into Tesla’s arms Part 2: No, NACS is not today’s Tesla connector Part 4: Behind the scenes as seven automakers counter Tesla’s Superchargers EV charging is changing, but much remains to be settled A flurry of news over less than a year permanently altered the US… Read more »
EV charging is changing, Part 2: No, NACS is not today’s Tesla connector
Part 1: How automakers’ disappointment in Electrify America drove them into Tesla’s arms Part 3: Why Tesla’s NACS is unlikely to kill CCS Part 4: Behind the scenes as seven automakers counter Tesla’s Superchargers EV charging is changing, but much remains to be settled A flurry of news over less than a year permanently altered… Read more »
EV charging is changing, Part 1: How automakers’ disappointment in Electrify America drove them into Tesla’s arms
Part 2: No, NACS is not today’s Tesla connector Part 3: Why Tesla’s NACS is unlikely to kill CCS Part 4: Behind the scenes as seven automakers counter Tesla’s Superchargers EV charging is changing, but much remains to be settled A flurry of news over less than a year permanently altered the US landscape for… Read more »