Influence of transformer oil acidity on insulating paper degradation
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
The transformer oil on Hydro-Québec's grid is a major investment. Therefore, it is essential to preserve the oil's quality thus the value of the asset is maintained and, more important, a high level of reliability on the equipment is ensured. In order to preserve this non-renewable resource, Hydro-Québec decided in the 1990's to reclaim the oil of its power transformers. The quality of the oil has an impact on its own properties (dielectric, physico-chemical), and eventually on the solid insulation and its degradation rate. In order to optimize the reclamation activities and establish criteria to initiate the reclaiming operation, this manuscript presents the preliminary results on the influence of the initial oil acidity on the paper degradation rate. The results show that the degradation rates for Kraft paper and thermally upgraded paper at 110°C increase when using oil with a relative low acidity. Moreover, the degradation rate of the thermally upgraded paper seems to be relatively more affected by oil acidity than for Kraft paper.
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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 | 0.000 |
| 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) | 0.000 | 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