不同定子槽形潜水电机空载时表面损耗的研究
鲍晓华,梁娜,方勇,李福英
Analysis of Eddy Current Losses on Surface of Submersible Motor with Different Stator Slot Types at No-Load Condition
Xiaohua Bao,Na Liang,Yong Fang,Fuying Li
Tab.1
Amplitudes of the harmonic fields
Harmonic
order
Amplitude of forward-rotating tooth harmonic field/T
Full-open slot
Semi-open slot
1st order
0.151
0.070
2nd order
0.085
0.060
3rd order
0.014
0.056
4th order
0.031
0.046
5th order
0.035
0.034
Total
0.188
0.186