Reduction of Eddy Currents by Inserting High Permeability Materials

来源 :第十六届全国等离子体科学技术会议暨第一届全国等离子体医学研讨会 | 被引量 : 0次 | 上传用户:hnnydbw2007
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  A set of dynamic resonant magnetic perturbation (RMP) coils is installed inside the vacuum vessel to investigate the interactions between rotating RMP and the plasma on the J-TEXT tokamak.These coils are designed operating at a frequency up to several kilohertz.A large eddy current will be induced in the vessel wall and will bring about a strong attenuation of the magnetic field of the coils.
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