Adjustable magnetic field generating device for spatial magnetic reconnection constraint

• Main Authors: ZHUANG GE, LU QUANMING, WANG KUN, SANG LONGLONG, XIE JINLIN, WU ZHENGWEI
• Format: Patent
• Language: Chinese; English
• Published: 20.11.2018
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

The invention discloses an adjustable magnetic field generating device for spatial magnetic reconnection constraint. The ampere-turns of each reel of coil connected to the power source may be changedby changing the number of turns connected to each reel of coil so as to change the distribution of magnetic fields. Each reel of coil is fixed by casting through the insulating resin after being wound, multiple hole grooves are provided right above the coil at the same time for externally connecting the current lead respectively corresponding to the each turn of coil, the current lead and the coilare fixed by bolts, and the insulating resin are used for covering at the hole grooves where the current lead is not required to be connected. The current lead between each two reels of coils is formed by a metal current connecting member that wraps the magnetic shielding material, and the length of the connecting member may be increased or decreased according to the position of connecting each two reels of coils in order