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Penn State, EC Power use internal thermal modulation to enable stable fast charging

Green Car Congress

Our fast-charging technology works for most energy-dense batteries and will open a new possibility to downsize electric vehicle batteries from 150 to 50 kWh without causing drivers to feel range anxiety. Credit: EC Power. —Chao-Yang Wang, co-corresponding author.

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Aeristech introduces new 20 kW motor for internal combustion and fuel cell compressor applications

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The applications for Aeristech’s new 20kW motor include traditional internal combustion and fuel cell passenger and commercial vehicles with stacks of up to and more than 100kW, industrial, aerospace and marine. MAHLE has used Aeristech’s existing technology within the powertrain of its advanced downsizing demonstrator vehicle.

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Calls for an international 48V electrical standard for vehicles; looming WLTP implementation

Green Car Congress

At the 2 nd International Conference Automotive 48 V Power Supply Systems , held last week in Düsseldorf, Germany, Controlled Power Technologies (CPT), a major sponsor of the event, together with leading car makers and Tier 1 suppliers, argued the need for an internationally agreed 48V electrical standard. This reduces to 2.5%

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HyBoost concept achieving close to Prius-level CO2 emissions; aggressive downsizing with advanced boosting and micro-hybrid system

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version of its vehicle (a 2009 Ford Focus) but with fuel economy and CO 2 emissions approaching those of a Prius, according to David Boggs, Ricardo Technical Specialist, Engines, in a presentation at the recent 2011 Directions in Engine-Efficiency and Emissions Research Conference (DEER) hosted by the Department of Energy in Detroit.

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ICCT-led analysis of turbocharged, downsized engine tech finds lower costs and greater benefits than 2012 EPA/NHTSA analysis; 48V, e-boost, Miller

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A new white paper published by the International Council on Clean Transportation (ICCT), in collaboration with Eaton, Ricardo, JCI, BorgWarner, Honeywell, and the ITB Group, analyzes current turbocharged, downsized gasoline engine technology developments and trends. Source: ICCT. Click to enlarge.

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McMaster team reviews progress on hybrid-specific engine technologies

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As a midterm technology from conventional internal combustion engine vehicles to electric vehicles, hybrid electric vehicles have received wide research attention from industry and academics alike and are sharing an increasing percentage of vehicles in the market. —Wang et al. —Wang et al.

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New Delphi 500+ bar GDi system cuts particulates by up to 50% without engine changes

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With an innovative new sealing system and a new, downsized plunger, Delphi Technologies’ high-efficiency fuel pump delivers the increased pressures needed without increasing the load on the on the engine’s camshaft. Independent research suggests that internal combustion engines will continue to be in volume production for decades to come.

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