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DOE OSTI · 1968885

Strategies for conformal REBCO windings

Rogers, J. S.·McIntyre, P. M.·Elliott, T.·May, G. D.·Ratcliff, C. T.
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Abstract

A high-field winding can be fabricated from a cable of non-insulated REBCO tapes stacked face-to-face without twisting. If the cable is oriented within each turn of a winding so that the tape face is closely parallel to the magnetic field at its location, the supercurrent capacity of that cable is enhanced ~3x greater than in a transverse or twisting orientation. This concept for a conformal winding was presented in a previous paper pertinent to the body winding of a REBCO based high-field dipole. Strategies are presented and simulated for how the same orientation can be sustained in the flared ends of a high-field hybrid dipole.

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Rogers, J. S., McIntyre, P. M., Elliott, T., May, G. D., Ratcliff, C. T.. 2022-05-01. Strategies for conformal REBCO windings. https://doi.org/10.1088/1757-899x%2F1241%2F1%2F012029

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