Sponsored by ABB By Heather Flanagan, Marketing Manager of EV Infrastructure at ABB Inc. Charging standards are far more mature than they were a few years ago when the first production EV’s were landing in the hands of early adopters. EVs and related charging technologies have continued to evolve, keeping the whole industry on its… Read more »
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UK must develop battery recycling infrastructure, study finds
Governments and industry in the United Kingdom must develop a recycling infrastructure for EV batteries, according to a new study led by the University of Birmingham. The researchers calculated that one million EVs sold in 2017 alone will result in 250,000 metric tons of unprocessed waste once these vehicles reach the end of their lives…. Read more »
AC Fast Charging: The right fit for medium-duty EVs
What’s the largest mass transit system in the United States? Is it the public transit network? Nope. Commercial airlines? Guess again. Passenger rail? Not even close. Here’s a hint: the vehicles are colored yellow. Give up? It’s school buses, and in terms of sheer numbers this fleet is 2.5 times larger than all other forms… Read more »
Read past issues of Charged – Electric Vehicles Magazine
Issue 67: January-March 2024 Featuring: Issue 66: October-December 2023 Featuring: Issue 65: July-Sep 2023 Featuring: Issue 64: April-June 2023 Featuring: Issue 63: January-March 2023 Featuring: Issue 62: October-December 2022 Featuring: Issue 61: July-September 2022 Featuring: Issue 60: April-June 2022 Featuring: Issue 59: January-March 2022 Featuring: Issue 58 – November/December 2021 Featuring: Issue 57 – September/October… Read more »
A closer look at current sensors in EVs
Pretty much every electronic circuit that handles significant power utilizes some means of measuring current, whether to simply protect against overload or because it is a basic functional requirement. In this article we’ll cover some of the more common devices and circuit techniques for measuring current in the major subsystems of an EV, including when… Read more »
Canada’s Brampton Transit buys 8 electric buses and 4 charging stations
Natural Resources Canada (NRCan) has granted Brampton Transit and Canadian Urban Transit Research and Innovation Consortium (CUTRIC) $11.15 million in federal funding. Brampton Transit, which serves part of the greater Toronto area, will use the funds to purchase eight electric buses and four OppCharge-compliant overhead charging systems. Six of the electric buses will be New… Read more »
Pre-Switch promises to add 5-12% more EV range by eliminating switching losses
How would you like it if your EV could go ten percent farther with the same size battery? You’d love it, of course, and so would every EV manufacturer out there. Range is one of the most important parameters in the EV industry, as many potential EV drivers are apprehensive about lower range ratings. Manufacturers… Read more »
Four automakers make a deal with California on fuel efficiency
In a setback for the Trump administration’s campaign of sweeping away environmental regulations, four automakers have forged a deal with California that imposes only a moderate relaxation of the Obama-era federal fuel economy standards, rather than the radical rollback requested by the Republican regime. Regular Charged readers will be familiar with the story so far:… Read more »
Electric marine propulsion system can save $1.7 million in fuel costs annually
An independent study for ABB by marine consultancy Deltamarin has found that the ABB Azipod electric propulsion system for ferries could save up to $1.7 million in annual fuel costs per vessel. By simulating a transit on seven existing ferry routes, researchers found that a ferry equipped with twin 10 MW mid-power range Azipod units… Read more »
Scaling EV charging infrastructure: Standards and interoperability
Sponsored by ABB. Download a PDF version of this article. A steeper growth curve for electric vehicles will depend on continuous technological development, further commercialization and practical regulatory policies. Standards and interoperability underscore all of these trends, across vehicles, charging systems and communication networks – and are a key driving force for electric vehicle adoption…. Read more »