Autotransformer Incorporated Single-Phase AC–AC Converter
Bibliographic record
Abstract
This article presents an ac–ac direct single-phase converter by using an auto transformer approach and impedance network. It has buck–boost operation in a single-stage direct ac–ac conversion. The high voltage gain is enabled through magnetic coupling and turn ratios of coupled transformer. Notably, it employs a coupled transformer with high voltage gain while maintaining a 1:1 unity turn ratio. The proposed converter is designed to either maintain the phase angle or reverse it, while both input and output sides shares a common ground for stability. The current and voltage spikes across power electronics components are curtailed by safe commutation strategy than snubber circuit. The input inductor is in series with source to make current sinusoidal and continuous. The significance of this work is shown by comparison among the same type of topologies under the same conditions. The theoretical, simulation, and experimental analysis illustrate the robustness of the proposed converter.
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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 | 0.001 | 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 | 0.002 |
| 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".