RF power diagnostics and control on the DIII-D, 4 MW 30-120 MHz Fast Wave Current Drive System (FWCD)

The Fast Wave Current Drive System uses three 2 MW transmitters to drive three antennas inside the DIII-D vacuum vessel. This paper describes the diagnostics for this system.

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Bibliographic Details
Main Authors: Ferguson, S.W., Callis, R.W., Cary, W.P., Harris, T.E., Allen, J.C.
Format: Conference Proceeding
Language:English
Subjects:
Atomic measurements
Control systems
Phase measurement
Plasma diagnostics
Plasma measurements
Pollution measurement
Power transmission lines
Radio frequency
Transmission line measurements
Transmitters
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Description
Summary:The Fast Wave Current Drive System uses three 2 MW transmitters to drive three antennas inside the DIII-D vacuum vessel. This paper describes the diagnostics for this system.
DOI:10.1109/FUSION.1995.534360