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ALTe Powertrain and Inmatech form JV for hybrid electric storage devices; Li-ion cells, supercaps, and control electronics

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ALTe Powertrain Technologies, the developer of a Range Extended Electric Powertrain used to repower light commercial vehicles up to 26,000 GVW ( earlier post ), has signed a Letter of Intent (LOI) to form a joint venture with Inmatech, Inc. , The applications will range from automotive batteries to stationary grid power leveling devices.

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Study Finds PHEV Li-ion Cells Show Little Capacity Fade Under Combined Driving and V2G Usage; Economic Model Suggests Incentives Will Be Required for Vehicle Owners to Participate in V2G

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A new draft working paper published by the Carnegie Mellon Electricity Industry Center concluded that a PHEV pack comprising lithium iron phosphate cells would incur little capacity loss from combining vehicle-to-grid (V2G) activities with regular driving. Test current profile used to simulate driving day for cells showing all trips.

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Volvo Buses officially launches the all-new plug-in Electric Hybrid bus

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The difference lies in a more powerful electric motor, increased energy storage and equipment for overhead conductive opportunity charging. The bus, which can operate about 70% of the time on electricity, has an electric range of about 7 kilometers (4.3 Volvo Electric Hybrid drive system. Diesel engine.

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Study Finds PHEV Li-ion Iron Phosphate Cells Show Little Capacity Fade Under Combined Driving and V2G Usage; Economic Model Suggests Incentives Will Be Required for Vehicle Owners to Participate in V2G

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Researchers at Carnegie Mellon Electricity Industry Center have concluded that a PHEV pack comprising lithium iron phosphate cells would incur little capacity loss from combining vehicle-to-grid (V2G) activities with regular driving. Test current profile used to simulate driving day for cells showing all trips. Peterson et al.

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PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

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Classification of potential electrical storage for stationary applications. However, the authors note, to date EES (almost exclusively pumped hydroelectric storage) contributes to only about 2% of the installed generation capacity in the United States. Credit: ACS, Yang et al. Click to enlarge. In their study, Yang et al.

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