Smart adaptronic thermal management system designs for the li-ion battery packs

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Tarih

2021

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Dergi ISSN

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Yayıncı

Institute of Electrical and Electronics Engineers Inc.

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

Li-ion battery packs are used in varied industrial fields, such as automotive, drone, and e-bike industries. Low temperature insulation and high temperature heat conduction are required for an ideal thermal management of battery pack. In this study, an autonomous system design is developed for a smart adaptronic Battery Thermal Management System (BTMS). We proposed two different nickel-titanium (NiTi) shape memory alloy (SMA)-actuated smart adaptronic BTMSs. The actuation strain of the system is examined using a computational NiTi shape memory alloy model for material selection. The model results showed that an actuation strain of 3.8 % can be obtained for the operating temperatures range between 15°C and 80 °C. The model results is used to unveil the required properties of NiTi SMA wire. The proposed adaptronic BTMS design solutions can create competitive advantages with their compact, low-cost, and lightweight structures in industry.

Açıklama

IEEE International Conference on Mechatronics (ICM) -- 7-9 March 2021 -- Kashiwa

Anahtar Kelimeler

Adaptronics, Battery Thermal Management System, Li-ion Battery, NiTi Shape Memory Alloy

Kaynak

IEEE International Conference on Mechatronics (ICM)

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N/A

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N/A

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