Charge injection into enamelled wires studied by thermally stimulated depolarization current (TSDC)
Bibliographic record
Abstract
The paper reports on measurements of thermally stimulated depolarization current (TSDC) that is applied to characterize changes in medium voltage rotating machine enamelled wires that have been exposed to ageing under a pulse width modulated (PWM) waveform. An elevated temperature polarization process is used which provides various information on the relaxation processes in multiple coated magnetic wires such as the disorientation of dipoles and the release of charges from trapping sites. The thermoelectrets were prepared at various polarizing fields and measurements of TSDC are carried out both as a function of time and temperature over the range of 23 to 200/spl deg/C. The various trapping levels, which have discreet energy differences having distinct peaks in the thermograms, are discussed on the basis of space charge polarization.
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How this classification was reachedexpand
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 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".