三相“UШ”形无气隙可变耦合度耦合电感研究
杨玉岗,李涛,冯本成
Research of three phase “UШ” shaped coupled inductor of variable coupling degree and without air gap
YANG Yu-gang, LI Tao, FENG Ben-cheng
电工电能新技术 . 2013, (1): 47 -51 .