Practical Aspects of Broken Rotor Bars Detection in PWM Voltage-Source-Inverter-Fed Squirrel-Cage Induction Motors

Table 2

Induction motor technical data.

Parameter	Value	Unit
Nominal power	3.0	kW
Nominal voltage	380	V
Nominal current	6.8	A
Nominal frequency	50	Hz
Connection	Δ
Number of poles	4
Rotor slots number	28