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BLDC Motor PPR electrical angle calcultation

Discussion in 'Sensors and Actuators' started by Lord_grezington, Feb 21, 2014.

  1. Lord_grezington

    Lord_grezington

    115
    2
    May 3, 2013
    Hello All

    Been a while since I have been on here, but I have recently been stumped with a unexpectedly simple formula...

    I am using the TB6588FG chip for BLDC motors, on page 4 of the data sheet (https://www.google.co.uk/url?sa=t&r...kPeQYp0U7AyxdKA&bvm=bv.61725948,d.bGQ&cad=rja) it says that with a four pole motor i get six pulses generated per revolution. (3 ppr = 3 pulses per electrical degree).

    My questions is, what is the formula I need to use when either a 2, 4, or 6 pole motor is used?

    Thanks
     
  2. Lord_grezington

    Lord_grezington

    115
    2
    May 3, 2013
    Hi, does anyone have any comments on this topic?

    Thanks
    Graham
     
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