Published 1981 | Version v1
Journal article

Studies on stability and a.c. losses of filamentary conductors for fast ramp rate ohmic heating coils

  • 1. Nihon Univ, Tokyo, Jpn

Description

The ohmic heating coils in a typical design of tokamak fusion reactors are needed to provide time varying field with a maximum of about 7T and a field ramp rate of 10 T/sec. The purpose of this work is to investigate a.c. losses and stability of NbTi multifilamentary composite conductors when they are carrying transport currents and exposed to rapidly rising fields: The maximum of field ramp rate was about 200 T/sec

Additional details

Publishing Information

Journal Title
Proc. Symp. Eng. Probl. Fusion Res.
Journal Issue
p. 627-630
Series
Proc. Symp. Eng. Probl. Fusion Res.
ISSN
0145-5958

Conference

Title
9. symposium on engineering problems of fusion research.
Dates
26-29 Oct 1981.
Place
Chicago, IL (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
14773763
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COMPOSITE MATERIALS; ENERGY LOSSES; JOULE HEATING; STABILITY; SUPERCONDUCTING COILS; THERMONUCLEAR REACTORS; TOKAMAK DEVICES
Descriptors DEC
CLOSED PLASMA DEVICES; ELECTRIC COILS; ELECTRICAL EQUIPMENT; EQUIPMENT; HEATING; MATERIALS; PLASMA HEATING; THERMONUCLEAR DEVICES

Optional Information

Secondary number(s)
CONF-811040--.