A Study on Main Breaker for Quench Protection of HT-7U Toroidal Superconducting Tokamak

• 作 者: 许留伟rrrrrrrrrn 刘小宁
• 出 处: Plasma Science & Technology
• 发表日期: 2002年03期
• 关键词: validity requirement branch waveform terminals seconds forced adopt ignore valid

This paper proposes a quench protection project of HT-7U toroidal superconductingtokamak through a forced commutation analysis of DC circuit breaker (DCCB) paralleling fuse.Based on the requirement of quench protection, main parameters are selected. Experimentalresults demonstrate the validity of this proposed project.

This paper proposes a quench protection project of HT-7U toroidal superconductingtokamak through a forced commutation analysis of DC circuit breaker (DCCB) paralleling fuse. Based on the requirement of quench protection, main parameters are selected. Experimental results demonstrate the validity of this proposed project.