Design of a real-time control system for pulse power supply in tokamak

Li Weibin; Wang Yali; Ren Qinghua; Yao Lieying; Xuan Weimin; Wang Yingqiao

doi:10.11884/HPLPB201931.190016

Volume 31 Issue 9

Sep. 2019

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Li Weibin, Wang Yali, Ren Qinghua, et al. Design of a real-time control system for pulse power supply in tokamak[J]. High Power Laser and Particle Beams, 2019, 31: 096003. doi: 10.11884/HPLPB201931.190016

Citation:

Li Weibin, Wang Yali, Ren Qinghua, et al. Design of a real-time control system for pulse power supply in tokamak[J]. High Power Laser and Particle Beams, 2019, 31: 096003. doi: 10.11884/HPLPB201931.190016

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Design of a real-time control system for pulse power supply in tokamak

doi: 10.11884/HPLPB201931.190016

Center for Fusion Science, Southwestern Institute of Physics, Chengdu 610225, China

Received Date: 2019-01-17
Rev Recd Date: 2019-07-03
Publish Date: 2019-09-15

Abstract

Abstract

A high-performance real-time control system is designed for magnet power supply in tokomak, which is based on LabVIEW RT and field programmable gate array (FPGA) techniques. According to the real-time control requirements of the magnetic power supply, a reflective memory card was used to realize real-time data transformation, and a real-time operation system is applied to ensure the reliability and determinism of the power supply system. Then NI DAQ 7813R data acquisition card was used to control thyristor converter. The experimental results of the real-time control system for the power supply are presented, which demonstrate that the control system meets the design requirement and has high-reliability and determinism.
- real-time control,
- deterministic application,
- pulse power supply,
- LabVIEW RT,
- LabVIEW FPGA

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References(12)

References

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