Simulation of Electric Field Distribution in Intermediate Cold-Shrink Joints of 110kV Cables
Bibliographic record
Abstract
With the development of the city, the city network cable rate gradually increased, power cables in the transmission and distribution network in the status of the rising, how to ensure the stable operation of the cable has become a growing concern of the subject. In order to ensure the safe and stable operation of the cable, in its design and manufacture before the need to understand its electric field distribution between the head, so as to better ensure the stable operation of the cable. This paper is based on ANSYS software to build the calculation model of the electric field of cable intermediate joints. Systematically on the cold shrink type intermediate joint for stress cone control occasions under the electric field numerical simulation. The specific simulation process includes geometric configuration, area division, mesh division, boundary assignment, driving calculation and solving the electric field poles. The results of the simulation show that the cold shrinkable cable joints have a good effect of electric field stress evacuation and a good effect on the improvement of the electric field.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| 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 | 0.001 | 0.000 |
| Insufficient payload (model declined to judge) | 0.003 | 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 source (direct Gemma or distilled Codex), 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".