Published March 2014
| Version v1
Journal article
Excitation control system of pulse generator on HL-2A tokamak
Creators
- 1. Southwestern Institute of Physics, Chengdu (China)
Description
The HL-2A pulse generators outputs are controlled by their excitation feed back control systems, which adopt PID algorithm and the phase-shifted digital trigger circuit based on FPGA (field programmable gate array), and the safety of the excitation system is protected by Siemens PLC logic control system. The actual operation results show that these excitation control systems have high control precision, stable and reliable advantages. (authors)
Additional details
Publishing Information
- Journal Title
- Nuclear Fusion and Plasma Physics
- Journal Volume
- 34
- Journal Issue
- 1
- Journal Page Range
- p. 40-46
- ISSN
- 0254-6086
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 48045671
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- ACCURACY; ALGORITHMS; CONTROL SYSTEMS; ELECTRIC GENERATORS; EXCITATION SYSTEMS; HL-2A TOKAMAK; MAGNETIC FIELDS; POWER SUPPLIES; TRIGGER CIRCUITS
- Descriptors DEC
- CLOSED PLASMA DEVICES; ELECTRICAL EQUIPMENT; ELECTRONIC CIRCUITS; ELECTRONIC EQUIPMENT; EQUIPMENT; MATHEMATICAL LOGIC; PULSE CIRCUITS; THERMONUCLEAR DEVICES; TOKAMAK DEVICES
Optional Information
- Notes
- 11 figs., 7 refs.