Conceptual design study of pellet fueling system for DEMO

• Published in: Fusion engineering and design Vol. 123; pp. 620 - 623
• Main Authors: Tokunaga, S., Matsuyama, A., Someya, Y., Utoh, H., Sakamoto, Y., Asakura, N., Tobita, K.
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 01.11.2017; Elsevier Science Ltd
• Subjects: Conceptual design; Control; Control simulation; Curvature; DEMO; Dependence; Design engineering; Fueling; Fuels; Fusion; Nuclear reactors; Pellet; R&D; Research & development; Studies; Tokamak devices; Pellet; Fueling; Control; DEMO

•A conceptual design of pellet fueling system for JA-DEMO is presented. Requirements are assessed from viewpoints of both plasma response and restriction of device.•Simulation study of simple fusion output control by fueling pellet using transport code is demonstrated to estimate the requirements fo...