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Title: Optimizing Battery Usage and Management for Long Life

This presentation discusses the impact of system design factors on battery aging and end of life. Topics include sizing of the state-of-charge operating window, cell balancing, and thermal management systems and their value in reducing pack degradation rates and cell imbalance growth over lifetime.
Authors:
; ; ;
Publication Date:
OSTI Identifier:
1301813
Report Number(s):
NREL/PR-5400-66959
DOE Contract Number:
AC36-08GO28308
Resource Type:
Conference
Resource Relation:
Conference: Presented at the 16th Annual Advanced Automotive Battery Conference, 14-17 June 2016, Detroit, Michigan
Research Org:
NREL (National Renewable Energy Laboratory (NREL), Golden, CO (United States))
Sponsoring Org:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V)
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE cell imbalance growth; state of charge; SOC window; active/passive balancing; thermal management tradeoffs; charge rate