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ARPA-E RANGE: $20M for robust transformational energy storage systems for EVs; 3x the range at 1/3 the cost

Green Car Congress

RANGE is focused on supporting chemistry and system concepts in energy storage with robust designs in one or both of: Category 1: Low-cost, rechargeable energy storage chemistries and architectures with robust designs; Category 2: Multifunctional energy storage designs.

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Proterra introduces new extended range battery pack for electric transit buses; up to 180 miles

Green Car Congress

has launched a new extended-range product line. With the new TerraVolt XR extended-range battery, Proterra buses can now be configured to travel up to 180 miles (290 km) between charges. This system enables customers to select the right amount and type of energy storage to meet specific route requirements.

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Audi A1 e-tron: Extended Range Electric Vehicle for City Driving

Green Car Congress

A fully depleted battery can be recharged in approximately three hours from the 380 volt grid. The energy storage unit is arranged below the floor, assisting with the center of gravity and weight distribution of the vehicle. The 380 volt lithium-ion rechargeable battery has a nominal energy content of 12 kWh.

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UC Davis Study Finds That Ultracapacitor-based Micro-Hybrid Systems Can Deliver Substantial Fuel Economy Improvements

Green Car Congress

Using a micro-hybrid system featuring carbon/carbon ultracapacitor units as energy storage can result in significant increases in fuel economy over a baseline conventional vehicle, according to a study by Dr. Andrew Burke at UC Davis. In this mode, the engine both recharges the ultracapacitors and provides power to drive the vehicle.

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Opel bringing Ampera with special nav system and Meriva EVs to iZEUS project on intelligent electric driving and recharging

Green Car Congress

Opel has presented a specially-equipped Ampera extended range electric vehicle to the Technical Institute Karlsruhe (KIT), marking the beginning of a field trial in the research project iZEUS (intelligent Zero Emission Urban System) in Stuttgart. iZEUS Ampera. Click to enlarge.

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Allison Transmission launches eGen Flex, new zero-emission-capable electric hybrid system

Green Car Congress

The eGen Flex electric hybrid system includes a new drive unit, inverter and rechargeable energy storage system. The eGen product family will include Allison’s portfolio of electric hybrid and full electric products, including the company’s portfolio of electric axles.

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Cummins to reveal battery-electric and range-extended-electric systems for transit buses

Green Car Congress

Cummins will display a new powertrain, configurable for either a full battery electric vehicle (BEV) or a range extended electric vehicle (REEV) incorporating a compact engine-generator. A power assist function is available from the battery pack whenever the system needs additional energy.

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