射频负离子源控制系统设计
Design of Control System for RF-Driven Negative Ion Source

DOI: 10.12677/NST.2019.74018, PP. 133-140

Keywords: 负离子源，控制，采集，连锁和保护
Negative Ion Source, Control, Data Acquisition, Interlock and Protection

Full-Text   Cite this paper   Add to My Lib

Abstract:

为协调控制射频负离子源稳态实验运行、实现实验数据的采集与共享、并对电源、低温真空、循环冷却水、诊断等系统状态进行实时监控、故障报警和连锁保护，设计了射频负离子源控制系统。对控制系统的总体框架结构、远程控制单元、现场控制单元、采集单元、连锁和保护单元等关键组件的设计进行了详细介绍。通过实验测试，验证了所设计的控制系统能够满足射频负离子源测试平台稳态实验运行控制要求。
A control system for RF-driven negative ion source is designed to coordinate and control the experimental operation, realize data collection and sharing, monitor the status of power supply system, cryo-vacuum system, cooling water and diagnostic system, alarm and protect system security. The overall frame structure of control system, remote control unit, plant control unit, data acquisition system, interlock and protection system, as well as network system have been introduced in this paper. The performance tests have been done and the results indicate that the designed control system may provide stable control for RF-driven negative ion source.

References

[1]	胡纯栋, 谢远来, 谢亚红, 等. EAST长脉冲中性束注入器的研制[C]//中国核科学技术进展报告. 中国核学会2009年学术年会论文集: 第一卷, 第6册. 2009.
[2]	Vollmer, O., et al. (2001) Progress in the Development of a Large RF Negative Ion Source for Fusion. Fusion Engineering and Design, 56-57, 465-470.
[3]	Lister, J.B., et al. (2007) The ITER CODAC Conceptual Design. Symposium on Fusion Technology, 82, 1167-1173. https://doi.org/10.1016/j.fusengdes.2007.01.013
[4]	胡纯栋, 陈光亚, 谢亚红, 等. 基于CSS的NBI射频离子源控制程序设计[J]. 核技术, 2017, 40(11): 43-48.
[5]	Luchetta, A., et al. (2012) Architecture of SPIDER Control and Data Acquisition System. Fusion Engineering and Design, 87, 1933-1939. https://doi.org/10.1016/j.fusengdes.2012.06.007

Full-Text