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ZF presents EVbeat concept vehicle with prototype of new 800-volt electric drive; compact, lightweight and efficient

Green Car Congress

The EVSys800 used in the concept is a modular 800-volt drive and consists of SiC power electronics, the electric motor and a reduction gearbox. The temperature control of a vehicle can account for a significant proportion of its energy requirements in winter, which can be between three and six kilowatts, especially when heating up.

Volt 195
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Continental to demonstrate dynamic eHorizon technology during CES; Connected Energy Management and Blind Curve Warning

Green Car Congress

Continental will show with two use cases based on dynamic eHorizon technology—Connected Energy Management and Blind Curve Warning—how data from the cloud can predict the road ahead, ultimately reducing fuel consumption and making vehicles safer. 48 Volt EcoDrive with Connected Energy Management.

Las Vegas 150
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OnStar and Google demonstrate concept service for managing charging Chevrolet Volts with renewable energy

Green Car Congress

OnStar and Google are working together to demonstrate a new OnStar service for managing the charging of Chevrolet Volts with renewable energy, using the 17 Chevrolet Volts in Google’s “Gfleet” based at the company’s headquarters in Mountain View, Calif. OnStar would then regulate their charging using the renewable energy signal.

Volt 265
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Tata Motors’ future e-mobility technology to include 800-1000 volts EV architecture | Autocar Professional

Baua Electric

With an eye on accelerating the localisation of its key components, Tata Motors informed investors that the company plans to offer motors ranging from 500 volts at present to 800 volts in the mid-term, with an eye on over 1000-volt motors in the long term.

Volt 52
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MAHLE Powertrain presents new prototype 48-volt battery for mild-hybrid vehicles

Green Car Congress

MAHLE Powertrain is presenting a new, prototype 48-volt battery with optimized battery cooling and cell chemistry to enable increased charge and discharge rates. Mild-hybrid vehicles need to recover energy efficiently and at a relatively high power during deceleration events.

Volt 170
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Continental supplying 48-volt belt starter generator with integrated power electronics for Audi A8

Green Car Congress

The system replaces a conventional starter pinion and is driven by a belt connected to the engine crankshaft. Additionally, when the driver applies the brakes during everyday driving, the A8 converts a large percentage of the braking energy—normally lost in the form of heat—into electrical energy for future use.

Audi 186
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Chevrolet and OnStar Give Volt Owners 24/7 Connection and Control via Wireless Smartphone Application

Green Car Congress

OnStar’s Mobile Application will use a real-time data connection to interact with the Volt and perform tasks from setting the charge time to unlocking the doors. OnStar’s Mobile Application allows drivers to communicate with their Volt from Droid by Motorola; Apple iPhone; and Blackberry Storm smartphones. Click to enlarge.

Volt 186