Performance test of the integrator system for magnetic diagnostics in KSTAR.
Ten modules of the integrator system of the initial magnetic diagnostics for the first plasma operation have been simultaneously tested in the Korea superconducting tokamak advanced research device by measuring the magnetic flux density from various magnetic diagnostics sensors when a small current was applied to the superconducting poloidal field coils. The measured drifts from the integrators show between 1x10(-6) and 1x10(-5) Wb/s. The results from the field tests before the first plasma generation are described.
Ka
E M
EM
National Fusion Research Institute, Daejeon 305-333, Republic of Korea. emka@nfri.re.kr
Lee
S G
SG
Bak
J G
JG
Son
D
D