Naslov
Battery Package Fused Bus Bar Design for Cylindrical Battery Cells

Autori
Persic, Antonio ; Premec, Antun ; Magas, Lovro ; Vrazic, Mario

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Proceedings of 26th International Conference Electronics / - , 2022, 1-6

ISBN
978-1-6654-8321-6

Skup
26th International Conference Electronics

Mjesto i datum
Palanga, Litva, 13.06.2022. - 15.06.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Fuse ; Bus bar tab ; Temperature measurement ; Temperature sensor DS18B20 ; OneWire ; Thermal camera

Sažetak
This paper presents a method for designing fused bus bars of a cylindrical battery cell based battery package. The testing environment covered in this paper can be adapted to test any fused bus bar. The bus bars are made as cut-outs of copper and nickel sheets that were designed in the AutoCAD drawing environment. Comsol’s simulation environment was used to simulate the fuse’s melting points in regard with different current levels. After the simulation, the bus bars were cut out and sent to the testing bench for the purpose of comparing the measured values with the simulated ones. The purpose of the measurement is to find the cut off temperature and electrical current values at which the different fuse materials break the battery pack circuit. The fuses are thoroughly monitored with temperature sensors and a thermal camera. The test bench is made out of a bidirectional DC power supply that is connected to a single fuse, two temperature sensors that measure the temperature of the area around the fuse and a thermal camera to verify the temperature readings.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA