How to measure the heat transfer by a universal motor?

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Sandy
Sandy 2015-8-12
回答： Sandy 2015-8-14
Hi all,
I am using a universal motor and want to measure the heat produced by it. There are two Thermal port: Hf(field winding thermal port) and Ha(armature winding thermal port). Goal is to find total heat produced by Universal motor.. I have tried the 'ideal heat flow sensor' but not sure about its port A and B.
Can anyone help, how I can measure Ha.

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回答（3 个）

Sumit Tiwari
Sumit Tiwari 2015-8-14
Hi Sandy,
You might find this ( http://www.mathworks.com/help/physmod/elec/ug/simulating-thermal-effects-in-rotational-and-translational-actuators.html ) documentation page useful. If this is not what you are trying to do, can you provide a little more detail on what you wish to achieve, or the model you are using?
Regards,
Sumit Tiwari
Sandy
Sandy 2015-8-14
Hey Walter,
its under Simscape : thermal
Sandy
Sandy 2015-8-14
Hi Sumit,
Thanks for sharing this link. I have tried that document before. Actually, What I am not not getting is how to connect the port A and B of "ideal heat flow sensor' to measure the heat transfer..
Please check the attached file for model.

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