Measuring and analysis of nonlinear characterization of lithium-ion batteries using multisin excitation signal.

Yousef Firouz; Noshin Omar; Shovon Goutam; Jean-Marc Paul Timmermans; Peter Van Den Bossche; Joeri Van Mierlo

Measuring and analysis of nonlinear characterization of lithium-ion batteries using multisin excitation signal.

Yousef Firouz, Noshin Omar, Shovon Goutam, Jean-Marc Paul Timmermans, Peter Van Den Bossche, Joeri Van Mierlo

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

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Abstract

This paper introduces a novel methodology for analysis in the frequency domain. This methodology looks to the battery from a different point of view and covers aspects of the battery that is often neglected in other works and analysis battery precisely. Using periodic signals such as random phase multisine for system identification, allows separating noise and nonlinear distortions from the linear part of the system’s response.In addition to a shorter test time in comparison with conventional single sine EIS, by performing extra periods and different phase realizations, transients are eliminated and noise disturbance and also nonlinear distortion is detected.

Original language	English
Title of host publication	Electric Vehicle Symposium (EVS) 29
Publisher	EDTA
Number of pages	9
Publication status	Published - 19 Jun 2016
Event	29th Electric Vehicle Symposium and Exhibition - Palais des congrès de Montréal, Montreal, Canada Duration: 19 Jun 2016 → 22 Jun 2016 Conference number: 29 http://www.evs29.org/

Conference

Conference	29th Electric Vehicle Symposium and Exhibition
Abbreviated title	EVS
Country/Territory	Canada
City	Montreal
Period	19/06/16 → 22/06/16
Internet address	http://www.evs29.org/

Keywords

lithium battery model, multisine, nonlinear distortion, linear approximation, noise measurements

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EVS29-4780215Final published version, 0.98 MB

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@inproceedings{cbceccbcf0aa41938b30f758e7c3076b,

title = "Measuring and analysis of nonlinear characterization of lithium-ion batteries using multisin excitation signal.",

abstract = "This paper introduces a novel methodology for analysis in the frequency domain. This methodology looks to the battery from a different point of view and covers aspects of the battery that is often neglected in other works and analysis battery precisely. Using periodic signals such as random phase multisine for system identification, allows separating noise and nonlinear distortions from the linear part of the system{\textquoteright}s response.In addition to a shorter test time in comparison with conventional single sine EIS, by performing extra periods and different phase realizations, transients are eliminated and noise disturbance and also nonlinear distortion is detected.",

keywords = "lithium battery model, multisine, nonlinear distortion, linear approximation, noise measurements",

author = "Yousef Firouz and Noshin Omar and Shovon Goutam and Timmermans, {Jean-Marc Paul} and {Van Den Bossche}, Peter and {Van Mierlo}, Joeri",

year = "2016",

month = jun,

day = "19",

language = "English",

booktitle = "Electric Vehicle Symposium (EVS) 29",

publisher = "EDTA",

note = "29th Electric Vehicle Symposium and Exhibition, EVS ; Conference date: 19-06-2016 Through 22-06-2016",

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}

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T1 - Measuring and analysis of nonlinear characterization of lithium-ion batteries using multisin excitation signal.

AU - Firouz, Yousef

AU - Omar, Noshin

AU - Goutam, Shovon

AU - Timmermans, Jean-Marc Paul

AU - Van Den Bossche, Peter

AU - Van Mierlo, Joeri

N1 - Conference code: 29

PY - 2016/6/19

Y1 - 2016/6/19

N2 - This paper introduces a novel methodology for analysis in the frequency domain. This methodology looks to the battery from a different point of view and covers aspects of the battery that is often neglected in other works and analysis battery precisely. Using periodic signals such as random phase multisine for system identification, allows separating noise and nonlinear distortions from the linear part of the system’s response.In addition to a shorter test time in comparison with conventional single sine EIS, by performing extra periods and different phase realizations, transients are eliminated and noise disturbance and also nonlinear distortion is detected.

AB - This paper introduces a novel methodology for analysis in the frequency domain. This methodology looks to the battery from a different point of view and covers aspects of the battery that is often neglected in other works and analysis battery precisely. Using periodic signals such as random phase multisine for system identification, allows separating noise and nonlinear distortions from the linear part of the system’s response.In addition to a shorter test time in comparison with conventional single sine EIS, by performing extra periods and different phase realizations, transients are eliminated and noise disturbance and also nonlinear distortion is detected.

KW - lithium battery model, multisine, nonlinear distortion, linear approximation, noise measurements

M3 - Conference paper

BT - Electric Vehicle Symposium (EVS) 29

PB - EDTA

T2 - 29th Electric Vehicle Symposium and Exhibition

Y2 - 19 June 2016 through 22 June 2016

ER -

Measuring and analysis of nonlinear characterization of lithium-ion batteries using multisin excitation signal.

Abstract

Conference

Keywords

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