HL-2M tokamak is one of largest magnetic confinement fusion devices designed and constructed by Southwestern Institute of Physics (SWIP), China National Nuclear Corporation (CNNC), the first plasma was obtained on December, 4 ^th , 2020. The magnets system which plays an important role for the plasma confinement consists of 20 toroidal field (TF) coils and 18 poloidal field (PF) coils. The magnets system commissioning was carried out by two phases: self-commissioning and integrated commissioning. The first phase: self-commissioning including joint resistance commissioning, turn to turn insulation commissioning, ground insulation commissioning, deionized water sealing commissioning was accomplished during the installation and test of the magnets system. The second phase: the integrated commissioning with power supply system, ground system, measurement and data acquisition system, plasma control system, interlock and safety system was accomplished based on the results of the first stage. The total commissioning of magnets system in HL-2M tokamak for the first plasma have been accomplished successfully.

中文翻译：

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HL-2M托卡马克磁体系统的工程调试


HL-2M托卡马克是由中核集团西南物理研究所设计建造的最大磁约束聚变装置之一，于2020年12月4^日获得第一个等离子体。等离子体约束的一个重要作用是由 20 个环形场 (TF) 线圈和 18 个极向场 (PF) 线圈组成。磁体系统调试分两个阶段进行：自调试和综合调试。第一阶段：在磁体系统安装和测试过程中，完成了自调试，包括联合电阻调试、匝间绝缘调试、对地绝缘调试、去离子水密封调试。第二阶段：在第一阶段成果的基础上，完成了供电系统、地面系统、测量与数据采集系统、等离子控制系统、联锁与安全系统的综合调试。 HL-2M托卡马克首次等离子体磁体系统全面调试成功。