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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.

Standards 257
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Ricardo to display functional integration prototype of ADEPT 48V “intelligent electrification” diesel

Green Car Congress

Ricardo will display the first functional integration prototype of the Advanced Diesel Electric Powertrain (ADEPT) collaborative research project ( earlier post ) in public for the first time this week at the Low Carbon Vehicle Event (LCV 2014) in the UK. ADEPT schematic. Click to enlarge. 48V Diesel Fuel Efficiency'

Diesel 231
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IEA: carbon intensity of global energy supply has barely changed in last 20 years; “window of opportunity in transport”

Green Car Congress

In a fairly bleak assessment of global progress towards low-carbon energy, the International Energy Agency (IEA) concluded that, despite a few bright spots such as the rapid expansion of renewable technologies and the growth of hybrid and EV sales, the progress is far below that required to achieve a 2 °C pathway—i.e., Source: IEA.

Carbon 265
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HELLA introduces top-end UP5.0 electric vacuum pump for brake systems; increased fuel efficiency

Green Car Congress

Automotive supplier HELLA has introduced its latest electrically driven vacuum pump—UP5.0—for The majority of brake boosters have until recently used the vacuum generated by the internal combustion engine’s intake section. hybrid vehicles, downsizing, plug-ins)—or under some specific operating conditions (e.g.

Fuel 150
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Bosch sees future requiring multiple powertrain technologies; the larger the vehicle, the more the electrification

Green Car Congress

At the company’s 61 st Automotive Press Briefing in Boxberg, Germany, Bosch senior executives outlined the company’s view on the general future of automotive technology—“ efficient and increasingly electrical ”, and provided a thumbnail of the way they see—and thus are developing products for—sector-specific technology trends.

Future 291
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Alset dual-fuel Hybrid Hydrogen system to debut in Aston Martin Rapide S at the Nürburgring

Green Car Congress

liter V12 engine car to run on pure gasoline or hydrogen or a blend of both. The system can use either pure hydrogen, gasoline or a blend of both to deliver optimum power, acceleration and CO 2 reduction. liter engine will showcase that engine downsizing or electrification is not the only way to achieve low emissions, the company said.

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Pierburg GmbH electric compressor for turbos

Green Car Congress

Pierburg GmbH, part of the KSPG Group, has developed an electric compressor for spontaneously boosting the charge pressure of engines fitted with an exhaust-gas turbocharger. The compressor is compatible with both gasoline and diesel engines. Initial prototypes are now being tested by various customers.

Exhaust 150