Divertor Tokamak Test facility project: status of design and implementation

F Romanelli, D Abate, E Acampora, D Agguiaro… - Nuclear …, 2024 - iopscience.iop.org
An overview is presented of the progress since 2021 in the construction and scientific
programme preparation of the Divertor Tokamak Test (DTT) facility. Licensing for building …

[HTML][HTML] Modeling Approaches for Accounting Radiation-Induced Effect in HVDC-GIS Design for Nuclear Fusion Applications

F Lucchini, A Frescura, K Urazaki Junior, N Marconato… - Applied Sciences, 2024 - mdpi.com
This paper examines the modeling approaches used to analyze the electric field distribution
in high-voltage direct-current gas-insulated systems (HVDC-GISs) used for the acceleration …

Insulation design of-800 kV gas insulation transmission line for negative ion based neutral beam injector

B Liu, Z Liu, C Jiang, J Wei, S Chen, J Pan, S Liu… - Fusion Engineering and …, 2023 - Elsevier
The high-voltage transmission line carries electricity, water, and gas for the high-potential
components in the NNBI system. High voltage transmission lines used in-800 kV …

Development of HVDC Gas-Insulated Components for the Power Supply of Neutral Beam Injectors

F Lucchini, N Marconato - IEEE Access, 2023 - ieeexplore.ieee.org
The development of High Voltage Direct Current Gas-Insulated components that will be
employed for the power supply of Neutral Beam Injectors, requires specific numerical tools …

Improved Design and Thermo-Mechanical Verification of Deflection Magnet Beam Collimator of EAST-NBI System

L Tao, Y **e, C Hu, W Yi, L Liang - Energies, 2022 - mdpi.com
The deflection magnet (DM) is the most important component of the Neutral Beam Injection
(NBI) system of Experimental Advanced Superconducting Tokamak (EAST), which can …

Commissioning and Initial Operational Experience of 2 MVA AC/DC Power Converter at IPR for Neutral Beam Injector Applications

A Chakraborty, S Kumar, A Mankani… - … on Plasma Science, 2024 - ieeexplore.ieee.org
At the Institute for Plasma Research (IPR), Gandhinagar a 2 MVA ac/dc accelerator power
supply (APS) unit was installed for powering the neutral beam injector (NBI) to be used in …

Studies on high voltage dc cable connection to supply the acceleration grids of the Neutral Beam Injector for DTT

F Santoro, A Ferro, A Murari, G Granucci… - Fusion Engineering and …, 2023 - Elsevier
Abstract The Divertor Tokamak Test facility (DTT) is the new tokamak under construction in
Frascati (Italy), with the main aim of testing different divertor magnetic configurations and …

Computational thermal-fluid dynamic and thermo-mechanic analysis of the Neutralizer of the DTT NBI

S Pierri - 2024 - webthesis.biblio.polito.it
In questo elaborato, è presentata un'analisi termofluidodinamica e termomeccanica svolta
sul Neutralizzatore dell'Iniettore di particelle neutre e relativo schermo magnetico …

Studies on the application of MMC technology to the Acceleration Grid Power Supply of the Neutral Beam Injector of DTT

F Santoro - thesis.unipd.it
The thesis investigates the feasibility of adopting alternative Modular Multilevel Converter
topologies as the Acceleration Grid Power Supply of the Neutral Beam Injector of DTT. The …

[PDF][PDF] DIVERTOR TOKAMAK TEST FACILITY: SCIENCE BASIS AND STATUS OF THE PROJECT

P MARTIN, R ALBANESE, R AMBROSINO, M CIOTTI… - nucleus.iaea.org
Abstract The Divertor Tokamak Test facility (DTT) is a new fusion device under construction
in Frascati, Italy. It is a compact, superconducting tokamak (R= 2.19 m, a= 0.70 m, average …