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...
supported by the Talent Research Fund of Hefei University(No.21-22RC09);National Natural Science Foundation of China(No.U22A20225)。
In the design realm of fusion power supplies,structural components play a pivotal role in ensuring the safety of fusion devices.To verify the reliability of the converter structure design at the Comprehensive Research...
supported by the National Key R&D Program of China(No.2017YFE0300504);Comprehensive Research Facility for Fusion Technology(No.2018-00005273-01-001228).
In order to test the superconducting magnet performance for the Comprehensive Research Facility for Fusion Technology(CRAFT)project of China,a power supply converter needs to be designed.In this paper,short circuits u...
Poloidal field(PF) converters provide controlled DC voltage and current to PF coils. The many harmonics generated by the PF converter flow into the power grid and seriously affect power systems and electric equipmen...
supported by National Natural Science Foundation of China(No.51407179)
Because the larger metallic surrounds are heated by the eddy current, which is generated by the AC current flowing through the AC busbar in the International Thermonuclear ExperimentM Reactor (ITER) poloidal field ...
supported by International Cooperation Project of Ministry of Science and Technology of China(4.1.P2.CN.01/1A)
Sequential control applied to the International Thermonuclear Experimental Re- actor (ITER) poloidal field converter system for the purpose of reactive power reduction is the subject of this investigation. Due to th...
The DC busbar is an important component for the ITER PF converter module to connect the converter and the reactor. This paper analyzes different cross-sections and different thermodynamic properties under natural-cool...
supported by the National ITER Project of China(Nos.2010GB108001 and 2013GB113003)
The DC reactor is an important piece of equipment for restraining loop and ripple currents in the international thermonuclear experimental reactor (ITER) converter power supply system. As the reactor is operated at ...
A bridge arm prototype of ITER poloidal field (PF) converter modules has been designed and fabricated. Non-cophase counter parallel connection is chosen as the arm structure of the prototype. Among all factors affec...
supported by the National Magnetic Confinement Fusion Science Program of China(Nos.2010GB108001 and 2013GB113003)
In a poloidal field (PF) converter module, fuse protection is of great importance to ensure the safety of the thyristors. The fuse is pre-selected in a traditional way and then verified by finite element analysis. A...