Search Results - "Elzendoorn, B.S.Q."

Commissioning of inline ECE system within waveguide based ECRH transmission systems on ASDEX upgrade by Bongers, W.A., Kasparek, W., Doelman, N., van den Braber, R., van den Brand, H., Meo, F., de Baar, M.R., Amerongen, F.J., Donné, A.J.H., Elzendoorn, B.S.Q., Erckmann, V., Goede, A.P.H., Giannone, L., Grünwald, G., Hollman, F., Kaas, G., Krijger, B., Michel, G., Lubyako, L., Monaco, F., Noke, F., Petelin, M., Plaum, B., Purps, F., ten Pierik, J.G.W, Schüller, C., Slob, J.W., Stober, J.K., Schütz, H., Wagner, D., Westerhof, E., Ronden, D.M.S.

“…A CW capable inline electron cyclotron emission (ECE) separation system for feedback control, featuring oversized corrugated waveguides, is commissioned on…”
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Introducing artificial depth cues to improve task performance in ITER maintenance actions by Heemskerk, C.J.M., Eendebak, P.T., Schropp, G.Y.R., Hermes, H.V., Elzendoorn, B.S.Q., Magielsen, A.J.

“…► Operators regard lack of 3D perception as primary factor hindering remote maintenance. ► Promising techniques to improve depth perception are depth gauges…”
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Applying HAZOP analysis in assessing remote handling compatibility of ITER port plugs by Duisings, L.P.M., van Til, S., Magielsen, A.J., Ronden, D.M.S., Elzendoorn, B.S.Q., Heemskerk, C.J.M.

“…► We applied HAZOP analysis to assess the criticality of remote handling maintenance activities on port plugs in the ITER Hot Cell facility. ► We identified…”
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The ITER EC H&CD Upper Launcher: Maintenance concepts by Ronden, D.M.S., de Baar, M., Chavan, R., Elzendoorn, B.S.Q., Grossetti, G., Heemskerk, C.J.M., Koning, J.F., Landis, J.-D., Spaeh, P., Strauss, D.

“…► We explain how an overall maintenance strategy defines individual maintenance tasks. ► Concepts are presented for replacement strategies of the in-vessel…”
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Analysis of ITER upper port plug remote handling maintenance scenarios by Koning, J.F., de Baar, M.R., Elzendoorn, B.S.Q., Heemskerk, C.J.M., Ronden, D.M.S., Schuth, W.J.

“…► Remote Handling Study Centre: providing RH compatibility analysis. ► Simulation: virtual reality including kinematics and realtime physics simulator. ►…”
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Verifying elementary ITER maintenance actions with the MS2 benchmark product by Heemskerk, C.J.M., Elzendoorn, B.S.Q., Magielsen, A.J., Schropp, G.Y.R.

“…A new facility has been taken in operation to investigate the influence of visual and haptic feedback on the performance of remotely executed ITER RH…”
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Analysis and validation center for ITER RH maintenance scenarios in a virtual environment by Elzendoorn, B.S.Q., de Baar, M., Hamilton, D., Heemskerk, C.J.M., Koning, J.F., Ronden, D.M.S.

“…A facility for detailed simulation of maintenance processes in the ITER Hot Cell Facility (HCF) has been taken into operation. The facility mimics the Remote…”
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The ITER EC H&CD upper launcher: Analysis of remote handling compatibility by Ronden, D.M.S., de Baar, M., Chavan, R., Elzendoorn, B.S.Q., Goodman, T., Heemskerk, C.J.M., Henderson, M.A., Koning, J.F., Saibene, G., Spaeh, P., Strauss, D.

“…► RH class 1 requires a full RH compatible design and a detailed maintenance plan that needs to be demonstrated through hardware mockup testing. ► RH class 2…”
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Feasibility of Upper Port Plug tube handling by Koning, J.F., Elzendoorn, B.S.Q., Ronden, D.M.S., Klinkhamer, J.F.F., Biel, W., Krasikov, Y., Walker, C.I.

“…Central, retractable tubes are proposed in several Upper Port Plugs (UPPs) designs for ITER, to enable fast exchange of specific components of diagnostics…”
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Risk mitigation strategy for the ITER electron cyclotron upper port launcher by Goede, A.P.H., Bongers, W.A., Elzendoorn, B.S.Q., Graswinckel, M.F., de Baar, M.R.

“…A basic requirement for ITER equipment to meet is a high level of reliability, because ITER operation time is precious and radioactive operation leaves limited…”
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A remotely steered millimetre wave launcher for electron cyclotron heating and current drive on ITER by Bongers, W.A., Graswinckel, M.F., Goede, A.P.H., Kasparek, W., Danilov, I., Curto, Á. Fernández, de Baar, M.R., van den Berg, M.A., Donné, A.J.H., Elzendoorn, B.S.Q., Heidinger, R., Ivanov, P., Kruijt, O.G., Lamers, B., Meier, A., Piosczyk, B., Plaum, B., Ronden, D.M.S., Thoen, D.J., Schmid, M., Verhoeven, A.G.A.

“…High-power millimetre wave beams employed on ITER for heating and current drive at the 170 GHz electron cyclotron resonance frequency require agile steering…”
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Parameterized modelling of mm-wave beam propagation of the ITER ECRH remote steering upper port launcher in CATIA by Ronden, D.M.S., Bongers, W.A., Elzendoorn, B.S.Q., Graswinckel, M.F., Kruyt, O.G., Lamers, B., Verhoeven, A.G.A.

“…A 3D model has been developed in CATIA that is capable of accurate visualization of a mm-wave beam along the entire free-space section of a transmission line…”
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Development of a full scale remote steerable ECRH mm-wave launching system test set-up for ITER by Elzendoorn, B.S.Q., Bongers, W.A., Graswinckel, M.F., Jamar, J., Kruijt, O.G., Lamers, B., Ronden, D.M.S., Verhoeven, A.G.A.

“…FOM is developing a full-scale mock-up of the mm-wave upper-port launching system for electron cyclotron resonance heating in ITER. The test set-up foresees in…”
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Design of the remote-steering ITER ECRH upper-port launcher by Verhoeven, A.G.A., Bongers, W.A., Bruschi, A., Cirant, S., Danilov, I., Elzendoorn, B.S.Q., Fernández, Á., Graswinckel, M.F., Heidinger, R., Henderson, M., Jamar, J., Kasparek, W., Kruijt, O.G., Lamers, B., Plaum, B., Ronden, D.M.S., Saibene, G., Schüller, F.C., Westerhof, E., Zohm, H.

“…In order to exploit the capability of electron cyclotron waves (ECW) for localized heating and current drive over a large range of plasma radii in ITER, the…”
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Digital mock-up design of the remote steerable ITER ECRH launching system by Ronden, D.M.S., Bruschi, A., Danilov, I., Elzendoorn, B.S.Q., Graswinckel, M.F., Heidinger, R., Ramponi, G., Verhoeven, A.G.A.

“…A 3D model is of vital interest to the entire development process of the remote steering (RS) electron cyclotron resonance heating (ECRH) top launcher. The aim…”
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The motional stark effect diagnostic at TEXTOR -94 by Elzendoorn, B.S.Q, Jaspers, R

“…Knowledge of the current distribution in a tokamak is indispensable for an understanding of the energy transport in the plasma and controlling instabilities. A…”
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Design of the mm-wave system of the ITER ECRH upper launcher by Verhoeven, A.G.A., Bongers, W.A., Bruschi, A., Cirant, S., Elzendoorn, B.S.Q., Gantenbein, G., Graswinckel, M.F., Heidinger, R., Kasparek, W., Kruyt, O.G., Lamers, B., Piosczyk, B., Plaum, B., Ronden, D.M.S., Saibene, G., Stuivinga, M., Zohm, H.

“…The design work for the ITER ECRH remote-steering upper-port launcher is described. The goal of the system is the stabilization of neoclassical tearing modes…”
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Development of a full scale ECRH mm-wave launching system mock-up for ITER by Elzendoorn, B.S.Q., Asselen, M.P.A. van, Bongers, W.A., Genuit, J.W., Graswinckel, M.F., Heidinger, R., Kruijt, O.G., Lamers, B., Piosczyk, B., Plomp, T.C., Ronden, D.M.S., Verhoeven, A.G.A.

“…An ECRH (electron cyclotron resonance heating) launching system (Fig. 1) for the ITER upper ports is being designed. The aim of the system is to inject…”
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Design and R&D of an ECRH system on JET by Verhoeven, A.G.A., Bongers, W.A., Elzendoorn, B.S.Q., Graswinckel, M., Hellingman, P., Kooijman, W., Kruijt, O.G., Maagdenberg, J., Ronden, D., Stakenborg, J., Sterk, A.B., Tichler, J., Alberti, S., Henderson, M., Hoekzema, J.A., Fernandez, A., Likin, K., Bruschi, A., Cirant, S., Novak, S., Piosczyk, B., Thumm, M., Guigon, A., Damiani, C., Pamela, J., Kaye, A., Fleming, C., Zohm, H.

“…An electron cyclotron resonance heating (ECRH) system has been designed for JET in the framework of the JET enhanced-performance project (JET-EP) under the…”
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Control and RF-transmission in the ECW system on TEXTOR-94 by Dobbe, N.J, Sterk, A.B, Kruisbergen, R.P.J.J.M, Kruyt, O.G, Bestebreurtje, M.E, Prins, P.R, Hoekzema, J.A, van der Grift, A.F, Elzendoorn, B.S.Q

“…A real-time and multitasking control system has been developed for the new ECW system on the TEXTOR tokamak. It allows the system to be remotely controlled by…”
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