Community Research and Development Information Service - CORDIS


This report considers the design and performance capability of a servo hydraulic fast stub deriver for the International Tokamak Engineering Reactor (ITER) as an alternative to the servo electric system. A capacitor which eliminates the need for a current carrying bellows is considered. The report encompasses the design, selection, performance simulation and costing of the hydraulic actuator, servo control valve, transducer and associated hydraulic equipment. The design and manufacture of control electronics are not considered although these will be within the scope of standard electronic control systems.

Additional information

Authors: CRAWLEY P J, JET Joint Undertaking, Abingdon, Oxon (GB);KAYE A, JET Joint Undertaking, Abingdon, Oxon (GB)
Bibliographic Reference: Report: JET-R(95)09 EN (1995) 67pp.
Availability: Available from the Publications Officer, JET Joint Undertaking, Oxon, OX14 3EA (GB)
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