A 300 V, 2 pole, 60 Hz Y connected wound rotor induction motor is rated 25 Hp. Its equivalents circuit components are R, = 0.3 Q R = 0.13 Q Хи 3 16.0 X, = 0.5 Q X2 = 0.5 Q Pmech = 250 WPmise = 0 Pcore = 150 W For a slip of 0.06, find 1. The line current I. 2. The stator copper losses PscL 3. The air gap power PAG 4. The power converted from electrical to mechanical form Ponv 5. The induced torgue Tnd

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A 300 V, 2 pole, 60 Hz Y connected wound rotor induction motor is rated 25 Hp. Its
equivalents circuit components are
R, = 0.3 Q
R = 0.13 Q
XM = 16.0
X, = 0.5 Q
X, = 0.5 Q
Pmech = 250 WP misc = 0
Pcore = 150 W
For a slip of 0.06, find
1. The line current I
2. The stator copper losses PsCL
3. The air gap power PAG
4. The power converted from electrical to mechanical form Poony
5. The induced torque Tind
6. The overall machine efficiency
7. The motor speed in revolutions per minute and radians per second
Transcribed Image Text:A 300 V, 2 pole, 60 Hz Y connected wound rotor induction motor is rated 25 Hp. Its equivalents circuit components are R, = 0.3 Q R = 0.13 Q XM = 16.0 X, = 0.5 Q X, = 0.5 Q Pmech = 250 WP misc = 0 Pcore = 150 W For a slip of 0.06, find 1. The line current I 2. The stator copper losses PsCL 3. The air gap power PAG 4. The power converted from electrical to mechanical form Poony 5. The induced torque Tind 6. The overall machine efficiency 7. The motor speed in revolutions per minute and radians per second
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