工况(谐波次数) | 风扇 | 弱、中、强冷 | 中热 | 强热 | 工况(谐波次数) | 风扇 | 弱、中、强冷 | 中热 | 强热 |
n = 1 | 0.519 | 3.65 | 2.95 | 4.03 | n = 9 | 0.019 | 0.058 | 0.054 | 0.078 |
n = 2 | 0.002 | 0.231 | 0.218 | 0.289 | n = 11 | 0.037 | 0.027 | 0.029 | 0.036 |
n = 3 | 0.024 | 0.776 | 0.918 | 0.705 | n = 13 | 0.002 | 0.002 | 0.004 | 0.003 |
n = 4 | 0.004 | 0.098 | 0.066 | 0.111 | n = 15 | 0.003 | 0.017 | 0.014 | 0.019 |
n = 5 | 0.014 | 0.303 | 0.215 | 0.288 | n = 17 | 0.001 | 0.008 | 0.007 | 0.010 |
n = 7 | 0.016 | 0.095 | 0.113 | 0.075 | THD1(%) | 7.24 | 24.57 | 33.14 | 21.76 |