PROTECTION SYSTEM ANALYSIS IN LV GRID, WITH HIGH DG PENETRATION, IN PARALLEL AND ISLANDING OPERATION
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 ambitious 20-20-20 targets of the European Union<br> (EU) have been fostering the development of several<br> projects aiming to help to comply with these goals.<br> SENSIBLE – Storage-enabled sustainable energy for<br> buildings and communities is a Horizon 2020 funded<br> innovation action aiming at integrating small-scale<br> electro-chemical, electro-mechanical and thermal storage<br> technologies, together with Distributed Renewable Energy<br> Sources (DRES), into distribution grid, homes and<br> buildings.<br> One of the main objectives of the Portuguese SENSIBLE<br> demonstrator is to test the islanding operation of a LV with<br> grid embedded storage devices.<br> This paper presents the short-circuit studies that were<br> performed for the distributed resource (DR) island system.<br> For that purpose the actual secondary substation LV grid<br> was modeled with MATLAB Simulink software, with real<br> grid data provided by the DSO and with the grid embedded<br> storage models provided by the manufacturers. The studies<br> were performed for all foreseeable configurations<br> (parallel and island) to ensure clearing of faulted<br> conditions, and with different load scenarios.
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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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 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 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.001 |
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