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U. Mich spinout Spider9 offering dynamic control systems for grid-scale batteries and solar arrays

Green Car Congress

Our system fundamentally increases life, reliability and energy output for ‘grid-scale’ batteries and solar fields, allowing our customers to either improve the performance of their existing devices or downsize to smaller, less costly devices. The planned installation of an 85 kW solar array is expected to be completed by the Q4 of 2012.This

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KPMG survey: global auto execs expect slow growth in electrified vehicle sales; intensified investment coming in the face of current modest demand

Green Car Congress

In polling 200 C-level executives in the global automotive industry for the 2012 automotive survey, KPMG found that executives in the US and Western Europe expect even less consumer adoption, projecting e-vehicles will only account for 6-10% of global annual auto sales. —Gary Silberg. —Gary Silberg.

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Downspeeding and supercharging with transmission optimization can deliver fuel economy improvement over downspeeding and turbocharging

Green Car Congress

The team presented its work at the SAE 2012 World Congress. Engine downsizing and downspeeding are two strategies that can be applied to gasoline and diesel engines to improve vehicle fuel economy. Forced induction is a necessary aspect of these strategies in order to maintain vehicle performance for customer acceptance.

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SAE High Efficiency IC Engine Symposium opens with consideration of alternative engine designs

Green Car Congress

SAE’s 2012 High Efficiency IC Engine Symposium in Detroit—the second as an immediate precursor to the SAE World Congress—opened on Sunday with a consideration of several alternative engine designs: opposed piston 2-stroke (Achates Power); variable compression ratio (MCE-5); split cycle (Scuderi); and advanced rotary (Liquid Piston).

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Update on Nissan’s new front-engine, front-wheel drive hybrid system

Green Car Congress

Previewed in the Green Program 2016 announcement in 2011 ( earlier post ) and outlined further in an advanced technology briefing in Oppama in October 2012, the FF-Hybrid system is intended to be adaptable to vehicles of any size, and support applications including all-wheel drive and plug-in hybrid configurations. —Owen Thunes.

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The EV Battery Wish List

Cars That Think

Instead, Lucid leaders see a bright future in cars that aim for maximum efficiency — rather than range per se — via smaller, more-affordable batteries. Extrapolating from company targets, a future compact-size Lucid—think the size of Tesla Model 3 or Model Y—could decisively downsize its battery without sacrificing useful range.

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Renault Powertrain Strategy: Focus on Electric Motor Development for EV Powertrains, New Technologies for Conventional Engines

Green Car Congress

Renault is currently working on the development of low-emission and zero-CO 2 emissions vehicles in what it calls “ a determined bid ” to introduce as many effective technologies as possible at an affordable price. dCi engine (Type M9R) is due to be released in 2012. Renault plans to modify its mainstay 1.5 An all-new 1.6

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