Carter’s gap expansion coefficient
Where Kgs is called the Carter’s gap expansion coefficient for slots and is greater than 1.0.
Net length of Iron
Li = Net iron length of the armature core
= Ki(L-nvbv)
Design of electrical machines / August 10, 2021
Carter’s Coefficient
Carter’s gap expansion coefficient Where Kgs is called the Carter’s gap expansion coefficient for slots and is greater than 1.0. Net length of Iron Li = Net iron length of the armature core = Ki(L-nvbv)