electrical engineering

profileKhaled-77
LAB5DATASHEET.xlsx

Sheet1

step 1 when the voltage applied to 208 v
E1(V) E2(V) I1(A) I2(A) P1(W) P2(W) SPEED TORQUE
204.11 206.8 1.21 1.25 88.15 254.31 1655 1.03
STEP2 WHN THE LOAD IS ZERO WITH .3 INCREAMNET
205.32 207.96 0.72 0.76 -27.44 121.89 0 1775
205.55 207.99 0.72 0.76 -27.86 121.12 0.3 1745
205.32 207.68 0.81 0.85 3.15 154.95 0.6 1711
204.84 207.23 0.95 0.99 38.19 193.58 0.9 1670
204.3 206.73 1.12 1.15 72.33 233.29 1.2 1626
203.79 206.26 1.33 1.37 108.82 279.67 1.5 1568
203.2 205.87 1.56 1.6 144.47 328.9 1.8 1494
increase the torque in 0.1 N-m increments
203.44 205.78 1.8 1.84 180.47 379.22 1.8 1497
203.26 205.7 1.81 1.85 181.82 379.83 1.9 1463
203.19 205.53 2.05 2.13 214 437.26 2 1417
202.74 205.09 2.22 2.25 234.73 461.41 2.1 1359
202.31 204.65 2.41 2.45 256.89 500.13 2.2 1280
202.35 204.54 2.73 2.78 290.77 567.37 2.3 900
201.4 203.77 3.05 3.1 316.96 631.86 2.4 0
3. Set the load control so that the motor is again at its rated speed at rated voltage
204 206.55 1.2 1.24 90.17 252.16 1.11 1635
195.46 198.13 1.14 1.19 82.68 232.4 1.01 1635
185.04 187.58 1.08 1.12 73.46 207.99 0.88 1635
175.59 178.23 1.02 1.07 65.99 188.3 0.77 1635
165.85 168.28 0.97 1.02 59.52 168.68 0.66 1635
155.96 158.29 0.92 0.95 52.47 148.91 0.56 1635
145.52 147.59 0.86 0.89 45.09 129.69 0.45 1635
135.67 137.24 0.8 0.83 39.15 112.01 0.36 1635
125.73 127.17 0.74 0.77 32.78 96.71 0.27 1635
115.75 116.93 0.69 0.71 27.74 81.66 0.19 1635
105.76 106.66 0.63 0.65 22.68 68 0.11 1635
95.76 96.24 0.58 0.59 18.34 55.79 0.05 1635
85.74 86.18 0.58 0.59 16.89 49.76 0.01 1600
STEP 4
145.91 147.71 0.53 0.56 -0.67 70.56 0 1752
144.63 146.48 0.73 0.76 29.68 107.86 0.3 1683
143.3 145.38 1.03 1.07 62.5 155.16 0.6 1584
141.49 143.71 1.53 1.57 102.35 225.43 0.9 1396
138.52 140.39 2.75 2.8 148.57 389.33 1 0
STEP 5 NO LOAD TEST; the speed is at full range
E1(V) E2(V) I1(A) I2(A) P1(W) P2(W) Q1 Q2
205.77 208.09 0.68 0.73 -54.46 89.88 127.67 121.89
B)
66.77 66.83 1.21 1.22 16.29 77.17 79.05 26.15
C)
E1(DCV) I1(DCA) R(STATOR)
16.55 1.23 13.14

Sheet2

Sheet3