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ANL Project on Actively Coupled Ultracapacitor-Battery System for PHEVs Attracting OEM Interest

Green Car Congress

Results of an earlier simulation study of capacitor sizing for the system shows that a 75-100 Whr capacitor bank is appropriate for a Saturn VUE-sized PHEV. The team currently is working on control tuning and integration, and initiating a long-term effects study.

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NREL/GM Project Finds Ultracaps Perform as Well or Better Than NiMH Pack for Energy Storage in Mild Hybrid Vehicle

Green Car Congress

A National Renewable Energy Laboratory (NREL) project, funded by GM, found that an ultracapacitor-based energy storage system (ESS) in a Saturn VUE BAS (belt alternator starter) mild hybrid performed at least as well or better than the NiMH battery system in the production hybrid. Source: Gonder et al. Click to enlarge. Click to enlarge.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

Plans Saturn Vue PHEV-10. Aims to get Saturn Vue on road in 2010; no production goal. Lutz said GM is pushing to have Saturn Vue plug-in hybrid on the road by 2009. -- ( Autoweek ). 4/06/07 GM spokesman Jeff Holland said Friday that its Saturn Vue sport-utility vehicle will be available as a plug-in by the end of 2009. (

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