Determination of Battery Health Life in Lithium Ion Batteries for Electric Vehicles

Mustafa Eker; Emrah Eser; İlker Günay

Article Details

Determination of Battery Health Life in Lithium Ion Batteries for Electric Vehicles

Authors:

Mustafa Eker | Emrah Eser | İlker Günay

Publisher:

Tokat Gaziosmanpasa University

Main Topics:

Elektrik Enerjisi Depolama

Journal:

Journal of New Results in Engineering and Natural Sciences Vol.2023 Issue 19, pp.54-63

Document Type:

Article

Publication Date:

3/2024

Document Language:

Turkish

Document ID (Org No.):

2001296348

pISSN:

2651-4583

Keywords:

Abstract:

 Lithium-ion batteries, widely used in modern electric vehicles, feature high energy density, light weight and practical fast charging. In the field of electric vehicles, lithium-ion batteries are not only components for energy storage, but also important determinants of driving performance and overall vehicle efficiency. Battery health directly affects important aspects such as driving range, charging time and the overall lifespan of electric vehicles. Maintaining optimal battery health ensures sustainable vehicle performance while also reducing environmental impact through fewer battery replacements. This contributes to the larger sustainability of energy storage systems. This paper highlights the advantages of estimating the state of health SOH of lithium ion batteries. Therefore, different estimation methods for SOH determination are presented. These methods are applied to data sets of charge, discharge and internal resistance of battery packs shared by NASA. The results are presented separately for each battery type. The data obtained are then presented comparatively.

 Lithium-ion batteries, widely used in modern electric vehicles, feature high energy density, light weight and practical fast charging. In the field of electric vehicles, lithium-ion batteries are not only components for energy storage, but also important determinants of driving performance and overall vehicle efficiency. Battery health directly affects important aspects such as driving range, charging time and the overall lifespan of electric vehicles. Maintaining optimal battery health ensures sustainable vehicle performance while also reducing environmental impact through fewer battery replacements. This contributes to the larger sustainability of energy storage systems. This paper highlights the advantages of estimating the state of health SOH of lithium ion batteries. Therefore, different estimation methods for SOH determination are presented. These methods are applied to data sets of charge, discharge and internal resistance of battery packs shared by NASA. The results are presented separately for each battery type. The data obtained are then presented comparatively.

 Lithium-ion batteries, widely used in modern electric vehicles, feature high energy density, light weight and practical fast charging. In the field of electric vehicles, lithium-ion batteries are not only components for energy storage, but also important determinants of driving performance and overall vehicle efficiency. Battery health directly affects important aspects such as driving range, charging time and the overall lifespan of electric vehicles. Maintaining optimal battery health ensures sustainable vehicle performance while also reducing environmental impact through fewer battery replacements. This contributes to the larger sustainability of energy storage systems. This paper highlights the advantages of estimating the state of health SOH of lithium ion batteries. Therefore, different estimation methods for SOH determination are presented. These methods are applied to data sets of charge, discharge and internal resistance of battery packs shared by NASA. The results are presented separately for each battery type. The data obtained are then presented comparatively.

 Modern elektrikli araçlarda yaygın olarak kullanılan Lityum İyon Bataryalar LİB, yüksek enerji yoğunluğu, hafif ve pratik hızlı şarj özelliklere sahiptir. Elektrikli araçlar alanında LİBler yalnızca enerji depolamaya yönelik bileşen değil, aynı zamanda sürüş performansının ve genel araç verimliliğinin önemli belirleyicilerindendir. Bataryanın sağlığı, sürüş menzili, şarj süresi ve elektrikli araçların genel ömrü gibi önemli hususları doğrudan etkiler. Optimum batarya sağlığını korumak, sürdürülebilir araç performansı sağlarken aynı zamanda daha az batarya değişimi yoluyla çevresel etkiyi azaltmaktır. Bu da enerji depolama sistemlerinin daha geniş sürdürülebilirliğine katkıda bulunmaktadır. Bu makalede LİBlerin Batarya Sağlık Durumunu SOH tahmin etmenin avantajlarının altı çizilmektedir. Bu nedenle SOH belirlenmesi için farklı tahminleme yöntemleri sunulmuştur. Bu yöntemler NASA tarafından paylaşılan batarya gruplarına ait şarj, deşarj ve batarya iç dirençlerine ait veri setlerine uygulanmıştır. Elde sonuçlar her bir batarya türü için ayrı ayrı verilmiştir. Daha sonra elde edilen veriler karşılaştırmalı olarak sunulmuştur.

Article Details

Determination of Battery Health Life in Lithium Ion Batteries for Electric Vehicles

Authors:

Mustafa Eker | Emrah Eser | İlker Günay

Publisher:

Tokat Gaziosmanpasa University

Main Topics:

Elektrik Enerjisi Depolama

Journal:

Journal of New Results in Engineering and Natural Sciences Vol.2023 Issue 19, pp.54-63

Document Type:

Article

Publication Date:

3/2024

Document Language:

Turkish

Document ID (Org No.):

2001296348

pISSN:

2651-4583

Electric vehicles

Lithium ion batteries

SOH.Elektrikli araçlar

Lityum iyon bataryalar

Issues

Article Details

Determination of Battery Health Life in Lithium Ion Batteries for Electric Vehicles

Authors: Mustafa Eker | Emrah Eser | İlker Günay

Publisher: Tokat Gaziosmanpasa University

Main Topics: Elektrik Enerjisi Depolama

Journal: Journal of New Results in Engineering and Natural Sciences Vol.2023 Issue 19, pp.54-63

Document Type: Article

Publication Date: 3/2024

Document Language: Turkish

Document ID (Org No.): 2001296348

pISSN: 2651-4583

Electric vehicles

Lithium ion batteries

SOH.Elektrikli araçlar

Lityum iyon bataryalar

Issues

Authors:

Mustafa Eker | Emrah Eser | İlker Günay

Publisher:

Tokat Gaziosmanpasa University

Main Topics:

Elektrik Enerjisi Depolama

Journal:

Journal of New Results in Engineering and Natural Sciences Vol.2023 Issue 19, pp.54-63

Document Type:

Article

Publication Date:

3/2024

Document Language:

Turkish

Document ID (Org No.):

2001296348

pISSN:

2651-4583