Six-phase synchronous generator-rectifier parametric average value modeling considering operational modes
Bibliographic record
Abstract
In a wide range of applications, a synchronous generator is directly connected to a converter which then feeds into a dc system. Derivation of accurate dynamic average value models (AVM) of a high-pulsecount generator-rectifier system depends upon operational modes. In this paper, a parametric approach to construct an AVM is developed for a system comprised of a 240Hz 6-phase synchronous generatorrectifier and an interphase transformer. The system exhibits several distinct operational modes for which the analytical derivation of the AVM is nearly intractable. The proposed method of generating the AVM avoids extensive analytical derivations — although it does require an initial simulation of a detailed switched model of the system from which the rectifier/dc-link dynamics is found by using numerical averaging. The results obtained from the developed AVMs are compared against detailed simulations, and for each considered mode an excellent agreement is demonstrated.
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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) | 0.001 | 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".