Lower-Energy Requirements for Power-Assist HEV Energy Storage Systems - Analysis and Rationale

Jeff Gonder, Ahmad Pesaran, David Howell, Harshad Tataria

Research output: Contribution to conferencePaperpeer-review

3 Scopus Citations

Abstract

• Performed simulations and analyzed test data in conjunction with an EES TT Workgroup in response to a USABC request • Results suggested power-assist HEVs can still achieve high fuel savings with lower energy requirements and potentially lower cost • Clarified energy definition - "Available" energy where power requirements simultaneously met, vs. - Energy window for vehicle use • USABC/EES TT established new set of ESS targets and an RFPI - With goal of reducing cost for fuel-saving HEV systems - Open to any ESS technology (batteries, ultracapacitors, hybrid batteryultracapacitors).

Original languageAmerican English
Pages1314-1340
Number of pages27
StatePublished - 2010
Event27th International Battery Seminar and Exhibit 2010 - Fort Lauderdale, FL, United States
Duration: 15 Mar 201018 Mar 2010

Conference

Conference27th International Battery Seminar and Exhibit 2010
Country/TerritoryUnited States
CityFort Lauderdale, FL
Period15/03/1018/03/10

Bibliographical note

See PR-540-47682 for presentation

NREL Publication Number

  • NREL/CP-5400-56856

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