Single-Phase Quadratic-Based Common-Ground Boost Inverter
Bibliographic record
Abstract
This manuscript presents a new quadratic-based boost single-phase single-stage inverter with a shared ground between the source and load. The quadratic input scheme enables the proposed inverter to achieve high voltage gain. The proposed inverter utilizes continuous and discontinuous conduction modes (CCM and DCM) to boost voltage. The shared ground eliminates the common-mode leakage current. The input inductor in the proposed topology mitigates input current ripple. This topology design employs two-line frequency switches and three high-frequency switches. The line frequency switches reduce the switching losses, while only one of the high-frequency switches operates across both positive and negative half cycles. The other two high-frequency switches alternate between positive and negative cycles, effectively minimizing conduction losses. The proposed inverter also supports reactive power flow and uses fewer circuit components, optimizing cost and design. Detailed descriptions of the operational states and control signals, and explanations of experimental findings from a 400 W prototype are provided.
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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) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.005 | 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 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".