公开(公告)号：WO2021146047A1

公开(公告)日：2021-07-22

申请号：PCT/US2020/067243

申请日：2020-12-29

Applicant: RAYTHEON COMPANY

Inventor： REESE, Bradley A.

IPC: H01F29/14 ,  H01F3/14 ,  H02M5/00 ,  H02M3/00 ,  H01F2029/143 ,  H01F27/24 ,  H01F27/306 ,  H02M1/0064 ,  H02M3/003 ,  H02M3/015 ,  H02M3/3376

Abstract: A magnetic component includes a main magnetic core, a power winding coupled to the main magnetic core, a variable reluctance core element arranged in a flux path of the main magnetic core and including a saturable magnetic core and a control winding coupled to the saturable magnetic core. The control winding is isolated relative to the power winding and configured to selectively saturate a section of the saturable magnetic core.