电驱可控震源驱动电机匹配设计与优化研究

李琴,闫瑞,黄志强,李刚

Research on matching design and optimization of drive motor of electric drive vibroseis

Qin LI,Rui YAN,Zhiqiang HUANG,Gang LI

图12 空载时气隙切向磁通密度最大值随气隙长度的变化曲线

Fig.12 Variation curve of the maximum tangential magnetic flux density of air gap with air gap length under no-load operation