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Axion Power and ePower Engine Systems enter 5-year agreement for use of PbC batteries in diesel-electric drivetrains for Class 8 trucks; tests suggest up to 35% improvement in fuel economy

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Axion Power International, Inc, the developer of advanced lead-carbon PbC batteries and energy storage systems ( earlier post ), has entered a strategic relationship with ePower Engine Systems LLC. the diesel engine powers a generator that in turn provides power directly to the traction motors.

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Penn State researchers developing methods to prolong operating life of valve regulated lead-acid batteries; electric locomotive as example

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A team of Penn State researchers is developing more cost-effective ways to prolong the life of valve regulated lead-acid (VRLA) batteries, such as those applied in Norfolk Southern Railway No. 999—the first all-electric, battery-powered locomotive in the United States. Earlier post.). Ying Shi, Christopher A. 2012.08.013.

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Controlled Power Technologies and Advanced Lead-Acid Battery Consortium to unveil LC Super Hybrid at Geneva show; low-cost “micro-mild” demonstrator

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The LC Super Hybrid, conceived by Controlled Power Technologies (CPT) and the Advanced Lead-Acid Battery Consortium (ALABC) to show that significant CO 2 reduction can be achieved through electric hybridization at low voltages (12-48 volts) using the latest lead-carbon batteries, will make its world debut at the Geneva Motor Show.

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CPT/AVL Study: New Generation of Micro-Hybrid Technologies Can Enable More than 25% Reduction in Fuel Consumption at Lower Cost Than Full Hybrid Drive Systems

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Based on a VW Passat family-sized saloon, the demonstrator currently incorporates a advanced, AVL-developed 2-liter gasoline engine already delivering a fuel consumption of 6.6 TGDI engine and close to the 146 g/km of the current Passat 2.0L common rail TDI engine. TGDI engine and close to the 146 g/km of the current Passat 2.0L

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UK Collaboration Develops Plug-in Hybrid Retrofit for Conventional Vehicles

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Battery pack state of charge vs. distance for the ADDZEV vehicle under all-electric power on the UDDC cycle. A collaboration led by the UK’s Cranfield University has developed a retrofit plug-in hybrid conversion system for a conventional internal combustion engine vehicle. Source: Cranfield. Click to enlarge. Earlier post.).

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Axion supplying PbC batteries to Norfolk Southern for all-battery switcher and working on line-haul hybrid locomotives; micro-hybrid and stationary expansion

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In April, Axion Power International Inc received an order from Norfolk Southern Corp (NS) for PbC lead-carbon batteries for use in an all-battery-powered switcher locomotive. This larger, more powerful unit will require approximately twice the number of batteries as contained in the electric yard switcher. Source: NS.

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