Impact of Current Flow Diverter on Innovative HTS Tape Architectures for DC Fault Current Limitation at Electric Fields up to 150 V/m
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Bibliographic record
Abstract
In this work, we use numerical simulations to compare the performance of different promising architectures of HTS tape for DC fault current limitation. A 1-D finite-element model which solves the heat equation through the thickness of a high-temperature superconducting (HTS) tape at the location of a hot spot was coupled with a simple electrical circuit model to perform the simulations. Using the normal zone propagation velocity (NZPV) obtained from a distinct 3-D finite-element electrothermal model, the quench dynamics in HTS tapes can be predicted, which allows estimating quite accurately the fault current level vs time. The calculations indicate that the insertion of a current flow diverter in the tape architecture allows decreasing the fault current level more rapidly and reducing the temperature elevation, thanks to the increased NZPV.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it