Sensorless State of Temperature Estimation for Smart Battery based on Electrochemical Impedance

Yusheng Zheng; Nicolai André Weinreich; Abhijit Kulkarni; Yunhong Che; Hoda Sorouri; Xin Sui; Remus Teodorescu

doi:10.23919/EPE23ECCEEurope58414.2023.10264452

Sensorless State of Temperature Estimation for Smart Battery based on Electrochemical Impedance

Yusheng Zheng, Nicolai André Weinreich, Abhijit Kulkarni, Yunhong Che, Hoda Sorouri, Xin Sui, Remus Teodorescu

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

6 Downloads (Pure)

Abstract

Temperature plays a significant role in the safety, performance, and lifetime of lithium-ion batteries (LIBs). Therefore, monitoring battery temperature becomes one of the fundamental tasks for the safe and efficient operation of LIBs. Given the limited onboard temperature sensors, this paper proposes a sensorless temperature estimation method suitable for the smart battery system by obtaining the electrochemical impedance of batteries online via bypass actions. A suitable frequency is selected from the battery electrochemical impedance spectroscopy (EIS) to achieve an accurate and robust estimation of the battery temperature through online impedance measurement. Using the battery impedance with this selected frequency, the battery temperature can be estimated under different scenarios, with RMSE less than 1.5 ℃.

Originalsprog	Engelsk
Titel	2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe
Antal sider	8
Forlag	IEEE
Publikationsdato	8 sep. 2023
Sider	1-8
Artikelnummer	10264452
ISBN (Trykt)	979-8-3503-1678-0
ISBN (Elektronisk)	9789075815412
DOI	https://doi.org/10.23919/EPE23ECCEEurope58414.2023.10264452
Status	Udgivet - 8 sep. 2023
Begivenhed	2023 25th European Conference on Power Electronics and Applications (EPE'23 ECCE Europe) - Aalborg, Danmark Varighed: 4 sep. 2023 → 8 sep. 2023

Konference

Konference	2023 25th European Conference on Power Electronics and Applications (EPE'23 ECCE Europe)
Land/Område	Danmark
By	Aalborg
Periode	04/09/2023 → 08/09/2023

Adgang til dokumentet

10.23919/EPE23ECCEEurope58414.2023.10264452

Sensorless State of Temperature Estimation for Smart Battery based on Electrochemical Impedance EPE_2023_finalAccepteret manuskript, 682 KB

AUB Link

Søg efter materialet i Aalborg Universitetsbiblioteks søgemaskine

Andre filer og links

Link to publication in Scopus

OPENSRUM: Optimal Power Conversion and Energy Storage System for Safe and Reliable Urban Air Mobility
Kulkarni, A., Teodorescu, R. & Steffensen, B.
01/05/2022 → 30/04/2024
Projekter: Projekt › Forskning
CROSBAT: SMART BATTERY
Teodorescu, R., Stroe, D., Kulkarni, A., Che, Y., Zheng, Y., Sui, X., Vilsen, S. B., Bharadwaj, P., Weinreich, N. A., Christensen, M. D. & Steffensen, B.
Villum Fonden
01/09/2021 → 31/08/2027
Projekter: Projekt › Forskning

Citationsformater

Zheng, Y., Weinreich, N. A., Kulkarni, A., Che, Y., Sorouri, H., Sui, X., & Teodorescu, R. (2023). Sensorless State of Temperature Estimation for Smart Battery based on Electrochemical Impedance. I 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe (s. 1-8). Artikel 10264452 IEEE. https://doi.org/10.23919/EPE23ECCEEurope58414.2023.10264452

@inproceedings{629cef934a80476c9dbbb5f489eec781,

title = "Sensorless State of Temperature Estimation for Smart Battery based on Electrochemical Impedance",

abstract = "Temperature plays a significant role in the safety, performance, and lifetime of lithium-ion batteries (LIBs). Therefore, monitoring battery temperature becomes one of the fundamental tasks for the safe and efficient operation of LIBs. Given the limited onboard temperature sensors, this paper proposes a sensorless temperature estimation method suitable for the smart battery system by obtaining the electrochemical impedance of batteries online via bypass actions. A suitable frequency is selected from the battery electrochemical impedance spectroscopy (EIS) to achieve an accurate and robust estimation of the battery temperature through online impedance measurement. Using the battery impedance with this selected frequency, the battery temperature can be estimated under different scenarios, with RMSE less than 1.5 ℃.",

keywords = "Battery charge measurement, Estimation, Frequency estimation, Impedance measurement, Sensitivity, Temperature measurement, Temperature sensors, Battery Management Systems (BMS), Batteries, Battery impedance measurement, Electric Vehicle (EV), Energy storage",

author = "Yusheng Zheng and Weinreich, {Nicolai Andr{\'e}} and Abhijit Kulkarni and Yunhong Che and Hoda Sorouri and Xin Sui and Remus Teodorescu",

year = "2023",

month = sep,

day = "8",

doi = "10.23919/EPE23ECCEEurope58414.2023.10264452",

language = "English",

isbn = "979-8-3503-1678-0",

pages = "1--8",

booktitle = "2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe",

publisher = "IEEE",

address = "United States",

note = "2023 25th European Conference on Power Electronics and Applications (EPE'23 ECCE Europe) ; Conference date: 04-09-2023 Through 08-09-2023",

}

Zheng, Y , Weinreich, NA , Kulkarni, A , Che, Y , Sorouri, H , Sui, X & Teodorescu, R 2023, Sensorless State of Temperature Estimation for Smart Battery based on Electrochemical Impedance. i 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe., 10264452, IEEE, s. 1-8, 2023 25th European Conference on Power Electronics and Applications (EPE'23 ECCE Europe), Aalborg, Danmark, 04/09/2023. https://doi.org/10.23919/EPE23ECCEEurope58414.2023.10264452

Sensorless State of Temperature Estimation for Smart Battery based on Electrochemical Impedance. / Zheng, Yusheng ; Weinreich, Nicolai André ; Kulkarni, Abhijit et al.
2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe. IEEE, 2023. s. 1-8 10264452.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Sensorless State of Temperature Estimation for Smart Battery based on Electrochemical Impedance

AU - Zheng, Yusheng

AU - Weinreich, Nicolai André

AU - Kulkarni, Abhijit

AU - Che, Yunhong

AU - Sorouri, Hoda

AU - Sui, Xin

AU - Teodorescu, Remus

PY - 2023/9/8

Y1 - 2023/9/8

N2 - Temperature plays a significant role in the safety, performance, and lifetime of lithium-ion batteries (LIBs). Therefore, monitoring battery temperature becomes one of the fundamental tasks for the safe and efficient operation of LIBs. Given the limited onboard temperature sensors, this paper proposes a sensorless temperature estimation method suitable for the smart battery system by obtaining the electrochemical impedance of batteries online via bypass actions. A suitable frequency is selected from the battery electrochemical impedance spectroscopy (EIS) to achieve an accurate and robust estimation of the battery temperature through online impedance measurement. Using the battery impedance with this selected frequency, the battery temperature can be estimated under different scenarios, with RMSE less than 1.5 ℃.

AB - Temperature plays a significant role in the safety, performance, and lifetime of lithium-ion batteries (LIBs). Therefore, monitoring battery temperature becomes one of the fundamental tasks for the safe and efficient operation of LIBs. Given the limited onboard temperature sensors, this paper proposes a sensorless temperature estimation method suitable for the smart battery system by obtaining the electrochemical impedance of batteries online via bypass actions. A suitable frequency is selected from the battery electrochemical impedance spectroscopy (EIS) to achieve an accurate and robust estimation of the battery temperature through online impedance measurement. Using the battery impedance with this selected frequency, the battery temperature can be estimated under different scenarios, with RMSE less than 1.5 ℃.

KW - Battery charge measurement

KW - Estimation

KW - Frequency estimation

KW - Impedance measurement

KW - Sensitivity

KW - Temperature measurement

KW - Temperature sensors

KW - Battery Management Systems (BMS)

KW - Batteries

KW - Battery impedance measurement

KW - Electric Vehicle (EV)

KW - Energy storage

UR - http://www.scopus.com/inward/record.url?scp=85175174036&partnerID=8YFLogxK

U2 - 10.23919/EPE23ECCEEurope58414.2023.10264452

DO - 10.23919/EPE23ECCEEurope58414.2023.10264452

M3 - Article in proceeding

SN - 979-8-3503-1678-0

SP - 1

EP - 8

BT - 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe

PB - IEEE

T2 - 2023 25th European Conference on Power Electronics and Applications (EPE'23 ECCE Europe)

Y2 - 4 September 2023 through 8 September 2023

ER -

Sensorless State of Temperature Estimation for Smart Battery based on Electrochemical Impedance

Abstract

Konference

Adgang til dokumentet

AUB Link

Andre filer og links

Fingeraftryk

Projekter

OPENSRUM: Optimal Power Conversion and Energy Storage System for Safe and Reliable Urban Air Mobility

CROSBAT: SMART BATTERY

Citationsformater