Author Topic: LCR meter and BLDC motor  (Read 675 times)

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Offline ammjyTopic starter

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LCR meter and BLDC motor
« on: December 03, 2019, 03:45:19 pm »
Hello, EEVBlog Users !
Always Thanks you for your time.

If you don't mind, I would like to ask about measuring internal RLC components of BLDC motor with LCR meter.

(My LCR meter is DE-5000)

first, Please see the attached figure of BLDC motor.

If want measure Resistance and Inductance of one phase in A,B,C phases.

after measure between A-B and B-C or C-A, simply divide with 2 is will be okay ?

BLDC motor has magnet and coils inside. and these things can be rotate.
so, I am so confused that how I can measure reliably internal resistance and inductance with consider magnet, coil, rotation

Please, let me know,,

Thanks you for reading, I appreciate.
« Last Edit: December 03, 2019, 05:02:50 pm by ammjy »
 


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