How to take out temperature data of one battery cell from battery pack to use it for controller design?

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SUDEEP SINGH RAWAT 2023-12-14

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https://ww2.mathworks.cn/matlabcentral/answers/2060574-how-to-take-out-temperature-data-of-one-battery-cell-from-battery-pack-to-use-it-for-controller-desi

评论： SUDEEP SINGH RAWAT 2023-12-16

Hi,

i am in process of designing a battery pack with liquid cooling. I have used pump to flow the coolant inside the battery pack. The pump shall operate above the upper temperature limit value and shut off when the temperature of the battery cell is within limits. But for that, i need temperature of the single cell from the group of cells. Any suggestion in this regard will be highly helpful for me.

PS: This "goto" block name TEMP_CELL is taking all data of 25 cells but i need only 1 cell data and then i fed it to the controller.

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Answer 1

Fangjun Jiang 2023-12-14

Use the Selector block. The dialog might be intimidating to some. For your case, change the "Inport port size" from "3" to "25", and change the "Index" column from "[1 3]" to "1" for picking the first cell or "25" for picking the last cell.

https://www.mathworks.com/help/simulink/slref/selector.html