Comparative Study of Two Nonlinear Control Strategies of Induction Motors considering Heating and Magnetic Saturation

Table 1

List of symbols.

Symbols	Designation
	Stator voltages in the rotor flux-oriented reference frame
	Stator currents in the rotor flux-oriented reference frame
	Rotor magnetizing current, its reference (A) in the rotor flux-oriented reference frame
	Rotor flux magnitude (Wb)
	Magnetizing inductance (H)
	Stator inductance (H)
	Rotor inductance (H)
	Rotor leakage inductance (H)
	Stator (rotor) resistance (Ω)
	Rotor time constant, modified rotor time constant
	Electrical speed of the rotor and its reference (rad/s)
	Rotating speed of a general reference frame
	Electromagnetic torque (Nm), load torque (Nm)
	Total leakage factor
	Inertia moment (kg·m^2)
	Pole pairs
	Feedback linearization technique
	Sliding-mode control