Overview of Control System of Neutral Beam Injection on EAST

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Abstract:

Neutral Beam Injection (NBI) is an effective and powerful method of plasma heating and current driving on magnetic confinement fusion device. Control system of NBI (NBICS) on Experimental Advanced Superconducting Tokamak (EAST) is a distributed control system. NBICS based on network technologies, classified according to control level, consists of remote monitoring layer, server control layer and field control layer. The 3-layer control architecture is easy for extending system functions and upgrading devices. Timing system provides reference clock in synchronization and interlock protection in the NBI system. Operators in the control room have full authorities to operate the NBI machine.

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Periodical:

Advanced Materials Research (Volumes 971-973)

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1276-1279

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Online since:

June 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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