Transport losses in single and assembled coated conductors with textured-metal substrate with reduced magnetism

Transport ac loss in a rectangular thin strip with power-law E(J) relation

“…(14) and used for converting the q vs i m function at frequency f to a q à vs i à m function at f c using the scaling law expressed by Eq. (13). Together with results for cylinders computed earlier, this q à vs i B ¼ l 0 H; J ¼ rðJÞE;…”

“…(1)-(3) [5][6][7][8][9][10][11][12][13][14][15], which means that the CS model is basically valid for such tapes. However, this comparison between experimental and modeling results is somewhat ambiguous, since the relations between current density J and electrical field E in the actual HTS tapes and in the CS model are significantly different.…”

“…(4) have been calculated by Chen and Gu [20,21], using a numerical technique proposed by Brandt and developed for the transport case by Rhyner and Yazawa et al [22,23]. A scaling law has been derived in terms of vector potential, so that for any given value of n, the qði m Þ function calculated at fixed I c and f may be used for any http Physica C 508 (2015) [12][13][14][15][16] Contents lists available at ScienceDirect Physica C j o u r n a l h o m e p a g e : w w w . e l s e v i e r .…”

Numerical minimization of AC losses in coaxial coated conductor cables

“…Here the losses of the individual tapes are computed based on Norris's strip model [19], which have aligned well with the recent measurements from the multilayer cables [9,20], whereas the widely used monoblock model [21] has shown to be too optimistic [9].…”

New Experimental Method for Investigating AC Losses in Concentric HTS Power Cables

“…Our experimental concept is based on a serial connection of the superconducting tapes [7]. The tapes are positioned on the former exactly as in the Ampacity-cable but the tapes of each phase are connected in series with the current flowing in the same direction.…”