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Features

It’s on: Lite-On enters the US EVSE market

If you’ve never heard of Lite-On, don’t feel bad – it’s a quiet giant. However, it’s quite likely that you’re using one of the company’s products right now. The Taiwan-based group is the world’s biggest manufacturer of LEDs and power supplies for consumer electronics. Most of the major computer and smartphone makers use its power… Read more »

OCPP: There’s definitely confusion, but is there controversy?

Reporting on the charging industry is a tough gig. It’s incredibly nuanced. Every question we ask the experts leads to three more questions. It turns out that when you take hardware, software, networks, protocols and panels, then mix in some public funding, you get endless opinions.  We’ll attempt to clarify two issues in the thick… Read more »

What we know about Collaboratev

Reporting on the charging industry is a tough gig. It’s incredibly nuanced. Every question we ask the experts leads to three more questions. It turns out that when you take hardware, software, networks, protocols and panels, then mix in some public funding, you get endless opinions.  We’ll attempt to clarify two issues in the thick… Read more »

EVs in paradise: plug-ins and island markets

Islands make perfect EV habitats. Driving distances are generally short, and the need to ship supplies from the mainland keeps gas prices high. Also, islands around the world face a lot of environmental challenges, and many island economies depend on tourism, so the level of green consciousness tends to be high. Island governments around the… Read more »

Parker Hannifin races into traction motors

After years of development, the company plans to launch a new line of traction motors this summer. Parker Hannifin is an industrial motion and control powerhouse. With over $13 billion in sales last year, its products range from hydraulics to pneumatics to electric motors. But until recently, the company’s selection of motors was solely targeted at… Read more »

In-wheel house: Protean Electric’s in-wheel drive system nears production

When Protean Electric begins production of its Protean Drive in-wheel electric drive system later this year, it could mark the stirring comeback of the wheel hub motor, a concept that’s been more than a century in the making.  Electric wheel-hub motors date all the way back to 1884, and none other than Ferdinand Porsche used… Read more »

A closer look at coulombic efficiency

Peter Ulrix and Stef Leemans of PEC explain how the very delicate process of measuring a cell’s coulombic efficiency could significantly speed up development times. In May, the California Center for Sustainable Energy (CCSE) put out its results for America’s biggest survey of plug-in drivers yet. More than 2,000 California EV owners responded, and while… Read more »

EVs: the Holy Grail of multiphysics

Sandeep Sovani on the evolution of computer-based engineering simulations. Before actually creating any physical prototypes, engineers build a three-dimensional virtual model of a component, and can use computer simulations to test how the design will perform in the real world. Computer-based engineering simulation early in the development process allows them to refine and validate designs… Read more »