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Christopher Epp
Christopher Epp on 2 Jul 2019
Commented: jithin k on 19 May 2020
Hey guys,
How can i tune the system Power_Fuel_Cell for a 50KW Fuel_cell with a constant Power. How to tune the PEMFC Mask and the Upper Limit for the flow rate ?

Answers (1)

Shashwat Bajpai
Shashwat Bajpai on 18 Jul 2019
I understand that you want to simulate a 50kW Proton Exchange Membrane Fuel Cell (PEMFC) and with that you want to change the values of the PEMFC Mask and control the Upper Limit of the Flow rate.
If you open the power_fuel_cell model, you’ll find a Fuel Cell Stack block. When you double click on it the Block Parameters for this block open. Under the Parameters tab you’ll find a Present Model drop down, in that list you can select PEMFC – 50 kW – 625 Vdc option to simulate it.
Below the Fuel Cell Stack block is Flow rate regulator block which on double clicking will allow you to tune the parameters. Just before the Fuel Cell Stack block is saturation block from where you can change the Upper Limit of flow rate as desired.
jithin  k
jithin k on 19 May 2020
how can we add a current control to this? I need to control the fuel cell output by controlling fuel cell current. Is there any method such that the fuel cell output power is controlled by controlling fuel cell current?

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