Vibration measurements of the tokamaks components of TEXTOR and T-10 in operation

Vibrations and displacements of tokamak components arise during a pulse due to electromagnetic loads. For vibration measurements the sensors and multichannel analogue data acquisition system have been designed and made in the Nuclear Fusion Institute (RRC ‘Kurchatov Institute’). The sensors measure...

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Bibliographic Details
Published in:Fusion engineering and design 2001-10, Vol.56, p.959-963
Main Authors: Khvostenko, P.P, Mikhailichenko, V.A, Bogdanov, V.F, Bohn, F.H, Giesen, B, Kucherenko, I.Yu, Neubauer, O, Notkin, G.E, Sokolov, M.M, Vertiporokh, A.N, Vostrikov, S.N
Format: Article
Language:English
Subjects:
Amplitude
Data acquisition
Electromagnetic field effects
Frequency
Natural frequencies
Tokamak
Vibration
Vibration measurement
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Summary:Vibrations and displacements of tokamak components arise during a pulse due to electromagnetic loads. For vibration measurements the sensors and multichannel analogue data acquisition system have been designed and made in the Nuclear Fusion Institute (RRC ‘Kurchatov Institute’). The sensors measure the amplitudes of vibrations in the range of 0.01–10 mm and at band of frequencies up to 1 kHz. The results of vibration measurements of tokamaks components TEXTOR and T-10 are given.
ISSN:0920-3796
1873-7196
DOI:10.1016/S0920-3796(01)00433-1