Design and performance analysis of a magnetically levitated vertical axis wind turbine based axial flux PM generator
Bibliographic record
Abstract
This paper presents an innovative concept to design of a magnetically levitated axial flux permanent magnet generator used in vertical axis wind turbine (VAWT). Conventional PM axial flux generator's efficiency needs to be improved by reducing frictional losses. This novel design incorporates magnetic levitation concept using rare earth permanent magnets between dual rotors to reduce the losses. The levitation force is generated using the magnetic repulsion. The levitated generator design without bearings and gears provides an almost frictionless flow of energy minimizing noise and hence friction losses are also reduced. At the same time the gentle running of fewer moving components guarantees minimal material wear, which reduce the maintenance cost. The performance of the proposed prototype magnetically levitated VAWT based axial flux PM generator is also tested experimentally. The generator design presented in this work could be a potential candidate for all vertical axis wind turbines.
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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".