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Document Number

10276

Primary Title

Sorting Through the Many Total-Energy-Cycle Pathways Possible with Early Plug-In Hybrids

Author Name

Gaines, L.; Burnham, A.; Rousseau, A.; Santini, D.

Author Affiliation

Argonne National Laboratory, Argonne, Illinois; Argonne National Laboratory, Argonne, Illinois; Argonne National Laboratory, Argonne, Illinois; Argonne National Laboratory, Argonne, Illinois

Conference Date

12/02/2007

Conference Name

Electric Vehicle Symposium (EVS23), Anaheim, California

Published Date

12/01/2007

Detailed Publish Date

December 2007

Page Count

32

Document Type

CONFERENCE PAPER

Abstract

Using the "total energy cycle" methodology, the report compares U.S. near term (to about 2015) alternative pathways for converting energy to light-duty vehicle kilometers of travel (VKT) in plug-in hybrids (PHEVs), hybrids (HEVs), and conventional vehicles. For PHEVs, we present total energy-per-unit-of-VKT information two ways: (1) energy from the grid during charge depletion; (2) energy from stored on-board fossil fuel when charge sustaining. The report examines incremental sources of supply of liquid fuel such as oil sands, Fischer-Tropsch diesel via natural gas, and ethanol from cellulosic biomass. The report compares such fuel pathways to various possible power converters producing electricity, including new coal boilers;integrated, gasified coal combined cycle;existing natural gas fueled combined cycle;existing natural gas combustion turbines;wood-to-electricity;and wind/solar. Also considered was a simulated fuel cell HEV and a plug-in hybrid fuel cell vehicle.

Copyright Status

N - Not copyrighted,

Document Owner

H