By teeth I assume those are armature "pole" faces, like in a switched reluctance motor? How is your motor different from a switched reluctance motor?
I'm no expert -- I'm having trouble visualizing how you are going to line things up. 3 phase is a natural way to drive things as it makes it easy to define a forward direction vs. a backwards direction. You can then wire poles as ABCABCABC... it takes only six switches no matter how many poles you have, provided you have a multiple of three for the number of pole pairs.
16 field pole pairs is could be done (ABCDABCDABCDABCD), that would require 8 switches, is that the plan? Then it's hard for me to visualize how you are going to line up with 15 teeth -- did you mean 14?
I'm no expert -- I'm having trouble visualizing how you are going to line things up. 3 phase is a natural way to drive things as it makes it easy to define a forward direction vs. a backwards direction. You can then wire poles as ABCABCABC... it takes only six switches no matter how many poles you have, provided you have a multiple of three for the number of pole pairs.
16 field pole pairs is could be done (ABCDABCDABCDABCD), that would require 8 switches, is that the plan? Then it's hard for me to visualize how you are going to line up with 15 teeth -- did you mean 14?