Effect of voltage sag duration on the air-gap magnetic flux patterns and peak electromagnetic torques in saturated synchronous motors
Bibliographic record
Abstract
In this paper, the effect of voltage sag duration on the analysis of the air-gap magnetic flux patterns and the largest post-sag peak electromagnetic torques in saturated synchronous motors is studied. Moreover, the effect of the saturation both in the direct and quadrature axes and of the cross-magnetizing phenomenon (the magnetic coupling between the direct and quadrature axes) on the magnetic flux patterns and post-sag peak electromagnetic torques is investigated. An analysis of the air-gap magnetic flux patterns and the largest post-sag peak electromagnetic torques is presented as affected by: (1) the sag duration, (2) the different saturation modellings, (3) the sudden phase shift of the air-gap magnetic flux just after the end of the sag, and (4) the change in the rotor speed (rate of change of the load angle) specially in the cases of relatively long sag durations.
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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) | 0.000 | 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".