Publications de Joseph Duron | EPFL Graph Search

Overview of the ITER EC upper launcher

Olivier Sauter, René Chavan, Frédéric Dolizy, Francisco Sanchez, Costanza Zucca, Robert Bertizzolo, Joseph Duron

IOP Publishing Ltd2008

Critical design issues of the ITER ECH front steering upper launcher

René Chavan, Jean-Daniel Landis, Frédéric Dolizy, Francisco Sanchez, Robert Bertizzolo, Joseph Duron

2008

Finite-element modelling of YBCO fault current limiter with temperature dependent parameters

Francesco Grilli, Joseph Duron, Bertrand Dutoit, Bertrand Dutoit

In this paper we present a numerical model in which both the thermal and the electromagnetic aspects of the over-critical current regime of HTS materials are taken into account. The electromagnetic and thermal equations have been implemented in finite elem ...

2007

The Enhanced Performance Launcher Design For The ITER Upper Port ECH Antenna

Olivier Sauter, René Chavan, Jean-Daniel Landis, Costanza Zucca, Robert Bertizzolo, Joseph Duron, Hartmut Zohm, Emanuele Poli

2007

Design Status of the ITER Upper Port Launcher

René Chavan, Jean-Daniel Landis, Frédéric Dolizy, Francisco Sanchez, Robert Bertizzolo, Joseph Duron, Emanuele Poli

2007

Design Status of the ITER Upper Port Launcher

Olivier Sauter, René Chavan, Jean-Daniel Landis, Frédéric Dolizy, Francisco Sanchez, Robert Bertizzolo, Joseph Duron, Emanuele Poli

2007

Thermally Assisted Transition in Thin Film Based FCL: A Way to Speed Up the Normal Transition Across the Wafer

Joseph Duron, Bertrand Dutoit, Bertrand Dutoit

The adjunction of constrictions along the meander of a superconducting Fault Current Limiter (FCL) greatly improves its behavior thanks to a better distribution of the dissipative zones at the occurrence of a short circuit. This design works perfectly for ...

IEEE Institute of Electrical and Electronics Engineers2007

Computer Modeling of YBCO Fault Current Limiter Strips Lines in Over-Critical Regime With Temperature Dependent Parameters

Francesco Grilli, Joseph Duron, Bertrand Dutoit, Bertrand Dutoit

We present the results of an advanced numerical model for fault current limiter (FCL) based on HTS thin films in which both thermal and electromagnetic aspects are taken into account. This model allows simulating the behavior of FCL in the over-critical cu ...

IEEE Institute of Electrical and Electronics Engineers2007

Design status of ITER ECH upper launcher mirrors

René Chavan, Jean-Daniel Landis, Francisco Sanchez, Joseph Duron

The ITER ECH upper launcher is devoted to directing up to 8 2NM beams per port plug over half of the plasma cross section. A focusing mirror is used to achieve a very narrow deposition profile to stabilize MHD activity such as the neoclassical tearing mode ...

2007

Finite-element modelling of superconductors in over-critical regime with temperature dependent resistivity

Francesco Grilli, Joseph Duron, Bertrand Dutoit, Bertrand Dutoit

In this paper, we present a new numerical model, in which both the thermal and the electromagnetic aspects of the over-critical current regime of HTS materials are taken into account. The electromagnetic and thermal equations have been implemented in finit ...

Institute of Physics Publishing2006