It’s a legitimate worry: Will charging hundreds of thousands – and eventually, millions – of EVs overwhelm existing electric grids? A new analysis of real-world data from California brings good news: So far, EVs are not anywhere near crashing the grid. Since 2012, California regulators have required the state’s three investor-owned utilities (Pacific Gas and… Read more »
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Fisker files patents on solid-state battery tech
Reborn automaker Fisker has filed patents for a new type of solid-state battery technology that it says could lead to much greater energy density and faster charging times. According to Fisker, current limitations of solid-state technology include low electrode current density, limited temperature ranges and non-scalable manufacturing processes. Other drawbacks include: low power and low… Read more »
The new LightningElectric conversion package for the Ford Transit
Loveland, Colorado-based Lightning Systems is accepting pre-orders for its new LightningElectric conversion package for the Ford Transit. Deliveries will begin in early 2018. The product will be available first on heavy-duty Transits with a 10,360-pound gross vehicle weight rating. Conversions and service are performed by Ford QVM-certified upfitters and dealers. Installation can be completed in… Read more »
Former Tesla production head offers insourcing insights
For years, automakers have been steadily outsourcing more and more of their manufacturing. Modern vehicles are assembled from parts made by suppliers all over the world, and in some cases, even the final assembly is done under contract by companies such as Magna and Valmet. Tesla has reversed this trend to a certain extent –… Read more »
Long aluminum, double-sided chip cooling solutions enhance electrified vehicles
Sponsored by Dana. Today, original equipment manufacturers (OEMs) are looking for cooling solutions that reduce costs and enhance efficiency. Long® double-sided insulated gate bipolar transistor (IGBT) cooling systems produced by Dana enable electrified vehicles to achieve consistent operation and long-lasting performance. As OEMs design electrified vehicles that compete with traditional combustion engines, the need for… Read more »
Making a motor: Many automakers rely heavily on third party motor-winding experts like Odawara Engineering
Electric motors are everywhere: in household appliances, in hand tools, in buildings, in consumer electronics, and increasingly in automobiles. Motors are used in windshield wipers, power windows, throttle controllers, and, more and more, in the drivetrains of electrified vehicles. Electric motors abound, and Odawara Engineering knows how to make them. Charged spoke with Odawara’s Chris… Read more »
Tesla Model 3: Will this machine kill the Oil Age?
It’s hard to overestimate the importance of the Tesla Model 3 (although the media has been doing its best). There’s no question that it’s a momentous motorcar on (at least) three levels. First, Model 3’s success is widely assumed to be an existential issue for the company – if it fails to deliver on its… Read more »
Dealing with EMC filtering in today’s electric and hybrid vehicles
Sponsored by EPCOS, a TDK Group Company By Joseph Pulomena, EPCOS Inc., A TDK Group Company Automobiles have changed significantly over the past 40 years from mechanical systems to computerized systems. As a result there is an increased need for electromagnetic compatibility (EMC) filters in today’s electric and hybrid vehicles. The history 40 years ago… Read more »
Xtrac introduces new integrated lightweight EV transmission system
Xtrac has added a new product to its Integrated Lightweight Electric Vehicle (ILEV) line of transmission systems. The new P1166 is featured in Williams Advanced Engineering’s FW-EVX lightweight EV platform concept, which Williams unveiled at the recent Low Carbon Vehicle Show in Millbrook, UK. The P1166 transmission, fully integrated with a YASA P400 motor-generator, powers… Read more »
Solving the energy density challenge with single wall carbon nanotubes
Sponsored by OCSiAl Group Li-ion batteries represent the most dynamic and fastest growing battery market, with total sales of $10 billion in 2015 [i]. Historically, the primary challenge for battery manufacturers has been the constant demand for greater energy density, both volumetric and gravimetric. Li-ion’s dramatic rise is in large part due to solving this challenge more… Read more »