SPIDER三年运行与MITICA首次集成测试的经验教训
等离子体物理
2023-04-05 v1 加速器物理
摘要
ITER计划使用两台加热中性束注入器，并可选配一台，作为辅助加热与电流驱动系统的一部分。每台注入器预期的16.5 MW中性束功率远高于全球现有设施。在Consorzio RFX建立了中性束测试设施（NBTF），利用SPIDER和MITICA两个试验台的协同作用。SPIDER致力于在ITER类似条件下的相关参数下开发和表征大型高效负离子源：源和加速器位于束流传播的同一真空室内，多个射频（RF）天线的抗电磁干扰能力，避免源外部发生RF诱导放电。SPIDER三年的实验已针对必要的设计修改以实现全部性能。该源目前处于长停机阶段，以吸收实验活动的经验。与此同时，MITICA（具备1 MV加速器和离子中和的ITER NBI全尺寸原型）的研制正在进行，包括容器内部件的制造，而电源和辅助装置已处于最终测试和调试中。1MV电源的集成、调试和测试对于这一研究及工业领域均无先例的首创系统至关重要。结合逆变系统、直流发电机和传输线以确认1MV输出的集成测试暴露出某些部件的错误/事故。为实现ITER的具体系统，制定了修复和改进系统的解决方案。因此，由于与现有注入器的巨大差距，NBTF正成为必要设施，有效致力于在限定时间内识别问题并找到解决方案，以保障ITER NBI的成功运行。
引用
@article{arxiv.2304.01692,
title = {Lessons learned after three years of SPIDER operation and the first MITICA integrated tests},
author = {D. Marcuzzi and V. Toigo and M. Boldrin and G. Chitarin and S. Dal Bello and L. Grando and A. Luchetta and R. Pasqualotto and M. Pavei and G. Serianni and L. Zanotto and R. Agnello and P. Agostinetti and M. Agostini and D. Aprile and M. Barbisan and M. Battistella and G. Berton and M. Bigi and M. Brombin and V. Candela and V. Candeloro and A. Canton and R. Casagrande and C. Cavallini and R. Cavazzana and L. Cordaro and N. Cruz and M. Dalla Palma and M. Dan and A. De Lorenzi and R. Delogu and M. De Muri and M. De Nardi and S. Denizeau and M. Fadone and F. Fellin and A. Ferro and E. Gaio and C. Gasparrini and F. Gnesotto and P. Jain and A. La Rosa and D. Lopez-Bruna and R. Lorenzini and A. Maistrello and G. Manduchi and S. Manfrin and N. Marconato and I. Mario and G. Martini and R. Milazzo and T. Patton and S. Peruzzo and N. Pilan and A. Pimazzoni and C. Poggi and N. Pomaro and B. Pouradier-Duteil and M. Recchia and A. Rigoni-Garola and D. Rizzetto and A. Rizzolo and F. Santoro and E. Sartori and B. Segalini and A. Shepherd and M. Siragusa and P. Sonato and A. Sottocornola and E. Spada and S. Spagnolo and M. Spolaore and C. Taliercio and P. Tinti and P. Tomsič and L. Trevisan and M. Ugoletti and M. Valente and M. Valisa and F. Veronese and M. Vignando and P. Zaccaria and R. Zagorski and B. Zaniol and M. Zaupa and M. Zuin and M. Cavenago and D. Boilson and C. Rotti and H. Decamps and F. Geli and A. Sharma and P. Veltri and J. Zacks and M. Simon and F. Paolucci and A. Garbuglia and D. Gutierrez and A. Masiello and G. Mico and C. Labate and P. Readman and E. Bragulat and L. Bailly-Maitre and G. Gomez and G. Kouzmenko and F. Albajar and M. Kashiwagi and H. Tobari and A. Kojima and M. Murayama and S. Hatakeyama and E. Oshita and T. Maejima and N. Shibata and Y. Yamashita and K. Watanabe and N. P. Singh and M. J. Singh and H. Dhola and U. Fantz and B. Heinemann and C. Wimmer and D. Wünderlich and K. Tsumori and G. Croci and G. Gorini and A. Muraro and M. Rebai and M. Tardocchi and L. Giacomelli and D. Rigamonti and F. Taccogna and D. Bruno and M. Rutigliano and S. Longo and S. Deambrosis and E. Miorin and F. Montagner and A. Tonti and F. Panin},
journal= {arXiv preprint arXiv:2304.01692},
year = {2023}
}