This work presents a grounding protection system of the central solenoid model coil(CSMC)of the Comprehensive Research Facility for Fusion Technology(CRAFT).The scheme of neutral point voltage detections has been adop...
supported by National Natural Science Foundation of China(Nos.12027811 and 12275222)。
The cylindrical virtual cathode reflex triode is a new type of pulsed hard X-ray load,which has the advantages of simple structure,high radiation conversion efficiency,and simplicity in seriesparallel operation.This p...
supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB0790303);National Natural Science Foundation of China(No.12175226)。
A new method for directly injecting plasma into the central cell of the Keda Mirror with AXisymmetricity(KMAX)device by using a compact toroid(CT)has been developed.This radial injection approach overcomes the limitat...
supported by National Natural Science Foundation of China(Nos.52077026,51977023,52177126 and 12475253);the Fundamental Research Funds for the Central Universities(No.DUT23YG227);the Dalian Life&Health Guiding Project(No.2023ZXYG34)。
In this study,we explored a one-step direct synthesis of NH3 under mild experimental conditions utilizing pulse-modulated microwave plasma technology at atmospheric pressure.At a substantial gas flow rate,a microwave ...
supported by the Comprehensive Research Facility for Fusion Technology Program of China(No.2018-000052-73-01-001228)。
Neutral beam injection(NBI)has been proven as a reliable heating and current drive method for fusion plasma.For the high-energy NBI system(particle energy>150 ke V)of large-scale fusion devices,the negative ion source...
the financial support of National Natural Science Foundation of China(Nos.52207175 and 52407178)。
When discharge faults occur in dry air switchgear,the air decomposes to produce diverse gases,with NO_(2) reaching the highest levels.Detecting the NO_(2) level can reflect the operation status of the equipment.This p...
supported by Science and Technology Major Project of Hubei Province in China(No.2021AFB001)。
In laser wakefield acceleration,injecting an external electron beam at a certain energy is a promising approach for achieving a high-quality electron beam with low energy spread and low emittance.In this paper,the pro...
supported by the Comprehensive Research Facility for Fusion Technology Program of China(No.2018000052-73-01-001228);National Natural Science Foundation of China(No.11975263);Postgraduate Research and Practice Innovation Program of NUAA(No.xcxjh20231501)。
The negative ion based neutral beam injector(NNBI)with a beam energy of 400 keV is one of the subsystems at the Comprehensive Research fAcility for Fusion Technology(CRAFT)in China.The distributed capacitance of the h...
supported by the Open Fund of Magnetic Confinement Fusion Laboratory of Anhui Province(No.2024AMF04003);the Natural Science Foundation of Anhui Province(No.228085ME142);Comprehensive Research Facility for Fusion Technology(No.20180000527301001228)。
This research focuses on solving the fault detection and health monitoring of high-power thyristor converter.In terms of the critical role of thyristor converter in nuclear fusion system,a method based on long short-t...