Modeling transient processes in lead-acid batteries in the time domain

被引：14

作者：

Huck, Moritz ^{[1
,2
]}

Sauer, Dirk-Uwe ^{[1
,2
,3
,4
]}

机构：

[1] Rhein Westfal TH Aachen, Inst Power Elect & Elect Drives ISEA, Electrochem Energy Convers & Storage Syst Grp, Jagerstr 17-19, D-52066 Aachen, Germany

[2] Juelich Aachen Res Alliance, JARA Energy, Aachen, Germany

[3] Rhein Westfal TH Aachen, EON ERC, Inst Power Generat & Storage Syst PGS, Mathieustr, D-52074 Aachen, Germany

[4] Forschungszentrum Julich, Helmholtz Inst Munster HI MS IEK 12, D-52425 Julich, Germany

来源：

JOURNAL OF ENERGY STORAGE | 2020年 / 29卷

关键词：

Multi-physics; Transient behavior; Modeling; Lead-acid battery; RUNGE-KUTTA SCHEMES; NUCLEATION; CONVECTION; SULFATE;

D O I：

10.1016/j.est.2020.101430

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Modeling the performance of electrochemical storage systems divides mostly into two approaches; (extended) impedance bases models, which can model the fast dynamics very good but fail for processes with long time constants, and physical-chemical models which usually neglects the fast dynamics and focus on the slower time constants. This works aims to introduce the faster dynamics into a physical-chemical model for lead-acid batteries, which can help to understand the processes inside the battery during e.g. a primary control events. This parts covers the basic model on which future works will build on.

引用

页数：10

共 38 条

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