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 »
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2019 Kia Niro EV: An impressive electric compact suggests good things from future Kia EVs
Kia may be the auto brand with the biggest disconnect between perception and reality in the US today. It makes stylish, modern vehicles – passenger cars plus a growing range of crossover utilities – packed with advanced features. It’s a legitimate competitor to Toyota, Honda, and others. But ask the average buyer if he or… Read more »
EV outliers: Oslo, San Francisco…and St Petersburg?
Many readers are surprised to learn that Charged is headquartered not in California, but in St Petersburg, Florida. Once a sleepy retirement center nicknamed “God’s Waiting Room,” nowadays “The Burg” is a hipster hotspot, replete with art galleries, craft breweries and vegan eateries. Another distinction that places St Pete in the avant-garde: it’s an EV… Read more »
BYD and Toyota partner to develop sedans and SUVs for the Chinese market
Chinese EV maker BYD and Toyota have signed an agreement for the joint development of electric vehicles. The two companies will develop sedans and low-floor SUVs as well as the onboard batteries for these vehicles and others. They aim to launch the new models in the Chinese market under the Toyota brand in the first… Read more »
The development of EV battery testing
Sponsored by AVL High voltage batteries, a key component of electrified powertrains, play a critical role in future mobility concepts. Coupled with one or more electric drives, the integrated propulsion system determines driveability, package flexibility, and other brand-defining DNA. Similarly, the costs and robustness of a battery also contribute to the success of e-mobility. To… Read more »
Tesla’s new wiring architecture could greatly reduce vehicle build time
Tesla has devised a new wiring architecture for its vehicles that could greatly streamline production. The new wiring system is designed to allow robots to handle more of the assembly process. One of the main reasons for the highly-publicized delays in early production of Model 3 was that Tesla tried to introduce too much automation,… Read more »
Letter from Amsterdam: EVs of all shapes and sizes
The streets of Amsterdam are a chaotic carnival of transportation options: the famous flotilla of bicycles (which have dedicated lanes on all major streets) shares the cobblestones with skateboards, scooters (gas, electric and pedal), Segways, buses (diesel and electric) and street trams. There are also canal boats, an underground Metro system, and of course automobiles… Read more »
Strategies for accelerating EV production launch
Sponsored by Rockwell Automation By: John Miles, global business leader for Electric Vehicles, and Paolo Butti, industry manager for Automotive and Tire, Rockwell Automation An accelerated launch requires a production strategy that leverages the right expertise, partners and Industry 4.0 concepts If you’re bringing a new electric vehicle to market, time is not on your… Read more »
Learn how light-curable materials can improve EV system performance
Sponsored by Dymax The current movement toward vehicle electrification and the desire to put self-driving cars on the road is fueling an automotive revolution. Manufacturers are searching for assembly solutions that increase productivity and throughput, decrease rework and costs, and boost the bottom line. Concurrently, design engineers are striving to create better performing, more reliable… Read more »
Survey finds biggest concern in EV battery industry is time to market
Voltaiq, a battery software platform company, has released an industry survey, Preparing for The Electrification Tsunami, that examined many of the challenges battery manufacturers, suppliers, and integrators currently face. Conducted in Q1 2019, the survey polled battery cell producers, battery pack and component developers, academic and national labs, and companies involved in transportation, consumer electronics,… Read more »