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Commutation pattern or table for bldc

Discussion in 'General Electronics Discussion' started by MadBunny, Jun 24, 2017.

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  1. MadBunny

    MadBunny

    8
    0
    May 22, 2017
    Hello all,

    I am developing BLDC motor controller using hall sensors,I have in my motor three hall sensors,rotor with five pole pairs, six stator teeths, can anyone please write and send me the commutation pattern for the configuration as i mentioned? parameters such as Current hall state,expected hall state, output pattern for the Capture compare unit?


    thanks in advance for your help.
     
  2. Minder

    Minder

    3,006
    640
    Apr 24, 2015
    Here is something.
     

    Attached Files:

  3. Minder

    Minder

    3,006
    640
    Apr 24, 2015
    120° commutation, only two winding's at any one time.
    See the Picmicro site on BLDC commutating for more info also
    M.
     

    Attached Files:

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