1,721,134 research outputs found
Prove di Isolamento degli Avvolgimenti e dei Collettori di Campo Poloidale
No full textRapporto interno rif RFX/SM/N/99, Istituto Gas Ionizzati, CNR, Padov
Prove Dielettriche dell’Avvolgimento di Campo Toroidale
No full textRapproto interno rif RFX/SM/N/96, Istituto Gas Ionizzati, CNR, Padov
Misura dei Parametri Elettromagnetici degli Avvolgimenti di Campo Poloidale e Confronto con i Parametri Calcolati
No full textRapporto Interno, rif RFX/SM/N/112, Istituto Gas Ionizzati, CNR, Padov
Implication of Eddy Currents on Plasma Shape Reconstruction and Control
No full textworkplan and progress report, Review meeting on Poloidal Field Scenario and Control, San Diego, Californi
Effects of the poloidal eddy currents in the vacuum vessel of RFX on the local magnetic field measurements
No full text
Investigation on transient overvoltages in a large winding for a fusion device during insulation tests
No full textA Matrix Transformation for the Calculation of Mutual Inductances in Presence of Passive Conductors
No full textThe problem of the calculation of the "equivalent" mutual inductance matrix of an axisymmetric system of "active conductors", in presence of one or more "passive conductors" has been encountered during the design phase of RFX fusion experimental device [1] and has already been solved [2]. More recently, during the characterization of the electromagnetic parameters (L, M) of the RFX poloidal field system, a more simple method, described here, has been developed and used for a comparison between measured parameters and design parameters.
The method can only be adopted if the time-scale considered is short enough or the conductivity of the passive conductors is high enough. In this case the eddy currents induced on the passive conductors prevent any penetration of flux through their surfaces, which therefore are not crossed by induction field lines and can be considered as constant-flux surfaces or virtually "superconductive surfaces".
[1] G. Malesani, G. Rostagni, "The RFX Project: a Design Review", Fusion Technology, vol. 1, pp. 189-201, 1984.
[2] M.Guarnieri:"An inverse formulation for image currents computation in axisymmetric conductors", IEEE Trans. Mag. vol. 28, No. 2, March 1992, pp. 1593-1596
- …
