IN SIMULINK, if I have a datasheet of a DC motor, how can I tune the characteristics in a simulation, like field resistance and inductance, because I have no idea what values to put?

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Sardor Israilov 2018-2-19

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How to find all the parameters of a DC drive block, for now I have learned all types of motors, but there are many things that i need to fill in and I don't know the answer yet how to do it

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Sardor Israilov 2018-9-21

is there any explanation how software engineers at matlab constructed this function block? I know how most of the motors function in general, but still I don't quite understand some steps of modelisation in the mask of a block. I think I need to to diable the link and change the inside.

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Answer 1

Aveek Podder 2018-2-22

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You can use Preset model in the Configuration tab. The presetet model provides a set of predetermined electrical and mechanical parameters for various DC machine ratings of power (HP), DC voltage (V), rated speed (rpm), and field voltage (V).

For more information please have a look at the following link:

https://www.mathworks.com/help/physmod/sps/powersys/ref/dcmachine.html