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Fast sweep of current phases in ICH antenna straps

Authors :
C.K. Hwang
D.W. Swain
B.G. Hong
Source :
Fusion Engineering and Design. 45:127-135
Publication Year :
1999
Publisher :
Elsevier BV, 1999.

Abstract

Ion cyclotron (IC) system for KSTAR (Korean Superconducting Tokamak Advanced Research) tokamak has been designed to be capable of fast sweeping the phase intervals of the antenna strap currents with all the mechanical tuners fixed. It is shown that the fast sweep is possible by use of proper decoupler circuits. Design and tuning method for the decoupler circuit are described. We show that the circuit works satisfactorily by examining its behavior under the fast sweep.

Details

ISSN :
09203796
Volume :
45
Database :
OpenAIRE
Journal :
Fusion Engineering and Design
Accession number :
edsair.doi...........4f8d26515e072784e8f7d412a067c24e
Full Text :
https://doi.org/10.1016/s0920-3796(99)00003-4