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8 空载时气隙的径向磁通密度

Fig.8 Radial magnetic flux density of air gap under no-load operation