Application of PPLP to EHV and UHV class underground and submarine cables
Bibliographic record
Abstract
In 1999, the bulk transmission lines from Tuas power station to Ayer Rajah and Labrador substations were commissioned in Singapore. Polypropylene laminated paper (PPLP), a new insulating material with high dielectric strength and low loss was employed to this important outgoing lines from the newly-installed most modern power station. PPLP has been developed since 1970 by Sumitomo Electric and applied to various AC 154-500 kV and DC 500 kV transmission and/or submarine cables. Furthermore, the development of AC 800 kV PPCP cables has been already completed. Not only oil-filled cable, PPLP has been also proved to be very prospective solution to solid DC submarine cables. This paper covers the present state of the application of PPLP to EHV and UHV power cables as well as the prospect of application of PPLP to solid DC submarine cables.
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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) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 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 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".