Hysteresis in PDE model of a Li-ion battery

被引：0

作者：

Afshar, Sepideh ^{[1
]}

Morris, Kirsten ^{[1
]}

Khajepour, Amir ^{[2
]}

机构：

[1] Univ Waterloo, Dept Appl Math, Waterloo, ON N2L 3G1, Canada

[2] Univ Waterloo, Dept Mech & Mechatron Engn, Waterloo, ON N2L 3G1, Canada

来源：

2016 AMERICAN CONTROL CONFERENCE (ACC) | 2016年

关键词：

EQUIVALENT-CIRCUIT MODELS; CHARGE ESTIMATION; MANAGEMENT-SYSTEMS; PART; STATE; ESTIMATOR; OBSERVER; BEHAVIOR; PACKS;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Lithium-ion batteries are commonly used to store energy in electric vehicles. Hysteresis is an important phenomenon observed in the response of these batteries. The most common observation for lithium ion batteries is open circuit voltage and these measurements exhibit hysteretic behavior. However, the effect of system dynamics on hysteresis has not been studied. In this work, simulations with a detailed electro-chemical model are presented that indicate that intrinsic system dynamics are a significant cause of hysteretic behavior in lithium-ion batteries.

引用

页码：4362 / 4367

页数：6

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