磁滞回线实验数据表格.doc

气隙中磁场分布测量数据X/mmB/mTX/mmB/mTX/mmB/mTX/mmB/mTX/mmB/mTX/mmB/mT-10.0 125.4-6.0 297.7-2.0 298.72.0 298.66.0 29810.0 295.4-9.0 170.7-5.0 298.3-1.0 298.73.0 298.57.0 297.911.0 283.6-8.0 238.4-4.0 298.50.0 298.64.0 298.48.0 297.512.0 223.3-7.0 288.4-3.0 298.61.0 298.65.0 298.39.0 297.213.0 134.4励磁电流I= 500 mA气隙中磁场分布曲线X/mm B/mT 初始磁化曲线测量数据I/mAH/(A/m)B/mTI/mAH/(A/m)B/mT00.00 0350.22917.17 218.550416.50 16.94003332.00 245.4100.1833.83 43.44503748.50 267.9150.21251.17 74.0 5004165.00 286.9200.41669.33 106.9550.14582.33 303.1250.12083.33 147.9600.35000.50 316.8300.22500.67 186.1平均磁路长度L= 0.240 m，总匝数= 2000 匝，单位长度匝数n= 8.33 匝/mm.B/mT 磁滞回线测量数据I/mAH/(A/m)B/mTI/mAH/(A/m)B/mT600.65003.00 326.0 600.45001.33 327.8 550.14582.33 320.6 5504581.50 314.6 5004165.00 314.5 500.34167.50 298.9 4503748.50 307.6 450.43751.83 279.5 400.43335.33 299.4 400.33334.50 254.8 350.22917.17 289.3 3502915.50 223.6 300.12499.83 276.6 3002499.00 186.6 250.12083.33 260.2 250.32085.00 144.8 200.31668.50 238.9 200.11666.83 98.9 1501249.50 211.8 1501249.50 51.2 100.2834.67 178.5 100.1833.83 2.5 50416.50 138.9 50416.50 -45.8 00.00 94.2 00.00 -93.1 -50.2-418.17 47.5 -50.2-418.17 -139.0 -100.1-833.83 0.2 -100.1-833.83 -179.3 -150.1-1250.33 -46.6 -150.1-1250.33 -214.0 -200.3-1668.50 -93.9 -200-1666.00 -242.1 -250-2082.50 -139.3 -250-2082.50 -264.3 -300.1-2499.83 -181.9 -300.1-2499.83 -281.3 -350.1-2916.33 -219.6 -350.5-2919.67 -294.3 -400.3-3334.50 -251.5 -400.3-3334.50 -304.5 -450.4-3751.83 -277.0 -450-3748.50 -312.7 -501.6-4178.33 -297.7 -500-4165.00 -319.6 -550-4581.50 -313.2