Design of continuous micro-control system for flat-top pulsed magnetic field

Hao Wan; Shaozhe Zhang; Qinying Liu; Wenqi Wei; Zhenglei Wang; Xiaotao Han

doi:10.11884/HPLPB202234.210468

[1] Liu Qinying, Liu Shiyu, Luo Yongkang, et al. Pulsed-field nuclear magnetic resonance: status and prospects[J]. Matter and Radiation at Extremes, 6, 024201(2021).

[2] Wu Tao, Mayaffre H, Krämer S, et al. Magnetic-field-induced charge-stripe order in the high-temperature superconductor YBa₂Cu₃O_y[J]. Nature, 477, 191-194(2011).

[3] Goto T, Mori M, Chiba K, Suzuki T, et al. High-field Cu/La-NMR study on high-T_c cuprate La_2-xBa_xCuO₄(x = 0.125)[J]. Physica B:Condensed Matter, 284/288, 657-658(2000).

[4] Rourke P M C, Mouzopoulou I, Xu Xiaofeng, et al. Phase-fluctuating superconductivity in overdoped La_2−xSr_xCuO₄[J]. Nature Physics, 7, 455-458(2011).

[5] Sebastian S E, Harrison N, Palm E, et al. A multi-component Fermi surface in the vortex state of an underdoped high-T_c superconductor[J]. Nature, 454, 200-203(2008).

[6] Jiang Fan, Peng Tao, Xiao Houxiu, et al. Design and test of a ﬂat-top magnetic ﬁeld system driven by capacitor banks[J]. Review of Scientific Instruments, 85, 045106(2014).

[7] Wang Shuang, Peng Tao, Jiang Fan, et al. Upgrade of the pulsed magnetic field system with flat-top at the WHMFC[J]. IEEE Transactions on Applied Superconductivity, 30, 4900404(2020).

[8] Zhang Shaozhe, Wang Zhenglei, Qi Xin, et al. An innovative method f generating highstability flattop pulsed magic field[C]Proceedings of 2018 IEEE International Power Modulat High Voltage Conference (IPMHVC). 2018: 411415.

[9] Kohama Y, Kindo K. Generation of flat-top pulsed magnetic fields with feedback control approach[J]. Review of Scientific Instruments, 86, 104701(2015).

[10] Linder S. Power semiconducts[M]. Lausanne, Switzerl: EPFL Press, 2006.

[11] Zhang Shaozhe, Wang Zhenglei, Ding Tonghai, et al. Realization of high-stability flat-top pulsed magnetic fields by a bypass circuit of IGBTs in the active region[J]. IEEE Transactions on Power Electronics, 35, 2436-2444(2020).