5.5 DTC of Induction Motor with Consideration of both Iron Losses and Magnetic Saturation
5.5.1 Induction Machine Model with Consideration of Iron Losses and Magnetic Saturation
Representations of iron losses and magnetic saturation in dynamic space vector equivalent circuit of induction machines in an arbitrary frame of reference rotating at angular speed are shown in Figure 5.65.
Differential equations of the machine model are 
The equivalent iron loss resistance as a function of stator frequency is 
The equivalent magnetizing ...