Brushless Motor Theory - Electronics Forums

Author Topic: Brushless Motor Theory  (Read 5991 times)

Phebex

  • Trusted Member
  • *
  • Posts: 3
  • Karma: +0/-0
  • I have a soldering iron and I'm not afraid to use it!
    • View Profile
Brushless Motor Theory
« on: May 24, 2016, 05:20:58 AM »
i think it's fine om posting here.

i found interesting site
Check this site this site talk about Electrik Motor.
Even You can calculated here Winding Calculator.

From that site i found my brushless(14 magnet pole and 12 cogs) has Direction AabBCcaABbcC and AbCaBc

12P9C Brushless | Direction : A-B-C-A-B-C
LEVEL
A111000
B100011
C001110

14P12C Brushless | Direction : AabBCcaABbcC or A-b-C-a-B-c-
LEVEL
A000000000000
a000000000000
B000000000000
b000000000000
C000000000000
c000000000000


from here i'm confuse how to make diagram like you do. if I had to make a table size 12x6 (due in accordance with the number of his COG) or a 7x6. I do not know how to determine the level. I also attach a file containing the tables.

one more ask, in that site you can found winding animation.

fig. 01

when you click it there is any step for windings

fig. 02
Please tell me, that is step if i'll make a winding isn't?! not steps like you do in Driving a three-phase brushless DC motor with Arduino – Part 1. Theory

*My Attachment : Google Drive
« Last Edit: May 24, 2016, 05:27:48 AM by Phebex »

Electronics Forums

Brushless Motor Theory
« on: May 24, 2016, 05:20:58 AM »