ZHCU753A January 2022 – October 2022
表 3-2 显示了各种转速、不同负载下的风扇电机测试数据,电机与 HD-705-6N 测力计耦合以增加负载。
SPEEDref (rpm) | SPEEDerror (rpm) | Tload (N.m) | Po_motor (W) | Po_inverter (W) | ηmotor (%) | Pin_inverter (W) | ηinverter (%) |
---|---|---|---|---|---|---|---|
750 | 3 | 0.7863 | 61.8041 | 89.2126 | 69.28 | 95.5376 | 93.38 |
1500 | 3 | 0.8386 | 131.8089 | 168.3758 | 78.28 | 182.5367 | 92.24 |
2250 | 4 | 0.8907 | 210.0507 | 256.1420 | 82.01 | 276.9516 | 92.49 |
1500 | 3 | 0.8456 | 132.8883 | 168.9123 | 78.67 | 183.0125 | 92.30 |
2250 | 4 | 0.8952 | 211.1273 | 256.1164 | 82.44 | 275.9552 | 92.81 |
3000 | 3 | 0.9482 | 298.1318 | 352.3146 | 84.62 | 368.9679 | 95.49 |
2250 | 4 | 0.9037 | 213.0801 | 257.8850 | 82.63 | 277.8515 | 92.81 |
1500 | 4 | 0.8542 | 134.2593 | 169.7001 | 79.12 | 183.6163 | 92.42 |
750 | 2 | 0.8035 | 63.1298 | 90.2685 | 69.94 | 98.2091 | 91.91 |
表 3-3 显示了各种转速、不同负载下的压缩机电机测试数据,电机与 HD-815-6N 测力计耦合以增加负载。
Speedref (rpm) | Speederror (rpm) | Tload (N.m) | Po_motor (W) | Po_inverter (W) | ηmotor (%) | Pin_inverter (W) | ηinverter (%) |
---|---|---|---|---|---|---|---|
750 | 2 | 1.9845 | 155.8340 | 229.9068 | 67.74 | 251.6578 | 91.36 |
1500 | 4 | 2.3945 | 376.1113 | 521.2635 | 72.15 | 569.9387 | 0.91 |
2250 | 5 | 4.5485 | 1071.9087 | 1346.4348 | 79.61 | 1372.200 | 98.12 |
1500 | 5 | 4.2020 | 660.0950 | 864.5136 | 76.36 | 903.3708 | 95.70 |
750 | 3 | 5.3235 | 417.9971 | 586.1813 | 71.31 | 642.0582 | 91.30 |
1500 | 6 | 5.6984 | 895.2029 | 1153.2485 | 77.63 | 1212.664 | 95.10 |
750 | 2 | 5.2779 | 414.3357 | 582.2262 | 71.17 | 636.5326 | 91.47 |
图 3-27 显示了在负载扭矩变化的系统中不同转速下测得的风扇电机驱动效率。
图 3-28 显示了在负载扭矩变化的系统中不同转速下测得的风扇电机驱动效率。
表 3-4、表 3-5 和表 3-6 显示了不同负载下输入为 165V VAC、220V VAC 和 265V VAC 时的 PFC 性能数据。
VINAC (V) |
IINAC (A) | PINAC (W) |
PF |
THDi (%) |
VOUT (V) | IOUT (A) |
POUT (W) |
效率 (%) |
---|---|---|---|---|---|---|---|---|
165.0 |
0.89 |
145.6 |
0.982 |
13.29 |
376.8 |
0.363 |
137 |
94.1 |
165.0 |
1.75 |
287.6 |
0.987 |
11.69 |
376.5 |
0.729 |
275 |
95.6 |
165.0 |
2.62 |
430.9 |
0.992 |
8.57 |
376.1 |
1.101 |
415 |
96.3 |
165.0 |
3.49 |
572.9 |
0.991 |
9.65 |
376.4 |
1.465 |
552 |
96.4 |
165.0 |
4.38 |
715.9 |
0.989 |
9.15 |
376.5 |
2.194 |
827 |
96.5 |
165.0 |
5.22 |
857.3 |
0.991 |
7.76 |
376.5 |
2.194 |
827 |
96.5 |
165.0 |
6.11 |
1002.5 |
0.992 |
6.39 |
376.8 |
2.559 |
966 |
96.4 |
165.0 |
6.99 |
1146.1 |
0.993 |
5.49 |
377.3 |
2.926 |
1106 |
96.5 |
165.0 |
7.87 |
1295.5 |
0.994 |
4.97 |
377.5 |
3.301 |
1248 |
96.3 |
165.0 |
8.96 |
1465.5 |
0.995 |
3.75 |
380.2 |
3.715 |
1457 |
99.4 |
165.0 |
9.98 |
1642.4 |
0.996 |
3.39 |
380.3 |
4.097 |
1629 |
99.18 |
165.0 |
10.67 |
1757.6 |
0.997 |
3.12 |
380.4 |
4.427 |
1747 |
99.39 |
VINAC (V) |
IINAC (A) | PINAC (W) |
PF |
THDi (%) |
VOUT (V) | IOUT (A) |
POUT (W) |
效率 (%) |
---|---|---|---|---|---|---|---|---|
220.1 |
0.686 |
149.2 |
0.982 |
14.9 |
376.9 |
0.368 |
139 |
93.2 |
220.1 |
1.329 |
287.5 |
0.982 |
14.29 |
377.2 |
0.731 |
276 |
96.0 |
220.1 |
1.94 |
427.0 |
0.982 |
9.25 |
377.1 |
1.096 |
414 |
96.9 |
220.1 |
2.626 |
572.8 |
0.992 |
8.01 |
377 |
1.47 |
555 |
97.1 |
220.1 |
3.24 |
709.5 |
0.989 |
7.285 |
376.9 |
1.827 |
689 |
97.4 |
220.1 |
3.86 |
848.3 |
0.991 |
5.958 |
376.8 |
2.191 |
827 |
97.3 |
220.1 |
4.52 |
990.5 |
0.993 |
6.79 |
376.7 |
2.556 |
965 |
97.4 |
220.1 |
5.21 |
1138.5 |
0.992 |
6.4 |
376.6 |
2.938 |
1108 |
97.4 |
220.1 |
5.8 |
1271.5 |
0.993 |
5.98 |
376.6 |
3.283 |
1238 |
97.4 |
220.1 |
6.45 |
1416.5 |
0.994 |
5.35 |
376.6 |
3.656 |
1379 |
97.4 |
220.1 |
7.07 |
1549.5 |
0.994 |
4.93 |
376.6 |
4.003 |
1510 |
97.5 |
220.1 |
7.77 |
1709.8 |
0.995 |
4.29 |
376.6 |
4.404 |
1661 |
97.22 |
VINAC (V) |
IINAC (A) | PINAC (W) |
PF |
THDi (%) |
VOUT (V) | IOUT (A) |
POUT (W) |
效率 (%) |
---|---|---|---|---|---|---|---|---|
250.0 |
0.61 |
148.7 |
0.965 |
12.6 |
385.9 |
0.368 |
142 |
95.5 |
250.0 |
1.24 |
298.9 |
0.959 |
8.65 |
385.9 |
0.751 |
290 |
97.0 |
250.0 |
1.81 |
447.5 |
0.977 |
9.97 |
385.8 |
1.124 |
434 |
97.0 |
250.0 |
2.42 |
595.8 |
0.979 |
8.82 |
385.7 |
1.499 |
579 |
97.2 |
250.0 |
3.02 |
744.3 |
0.981 |
11.65 |
385.7 |
1.876 |
724 |
97.3 |
250.0 |
3.62 |
889.6 |
0.979 |
12.03 |
385.7 |
2.246 |
868 |
97.6 |
250.0 |
4.21 |
1034.9 |
0.982 |
10.95 |
385.6 |
2.619 |
1012 |
97.8 |
250.0 |
4.79 |
1183.7 |
0.985 |
9.75 |
385.6 |
2.993 |
1156 |
97.7 |
250.0 |
5.39 |
1335.2 |
0.988 |
7.39 |
385.6 |
3.374 |
1303 |
97.6 |
250.0 |
5.99 |
1488.9 |
0.991 |
5.93 |
385.8 |
3.759 |
1452 |
97.5 |
250.0 |
6.59 |
1640.1 |
0.992 |
5.12 |
385.9 |
4.137 |
1600 |
97.6 |
250.0 |
7.09 |
1768.6 |
0.993 |
4.79 |
384.9 |
4.478 |
1727 |
97.6 |