Modeling and transient performance analysis of a hysteresis IPM motor
Bibliographic record
Abstract
A hysteresis interior permanent magnet (IPM) motor is a solid-rotor self-starting hybrid synchronous motor combining both hysteresis phenomena and permanent magnet excitation inside the rotor. The rotor of a hysteresis IPM motor consists of a solid hysteresis ring made of composite materials of high degree of magnetic hysteresis energy per unit volume. High energy density rare earth permanent magnets are buried inside the rotor hysteresis ring. This paper presents the modeling and transient analysis of a hysteresis IPM motor using finite element methods. Electrical equivalent circuits of a hysteresis IPM motor have been presented considering the d-q axis saliency of the rotor. Transient finite element analysis of a 2.5kW 208V 3-phase 4-pole hysteresis IPM motor has been carried out using ANSYS Maxwell Electromagnetic field simulation software. Simulation results are presented and explained in this paper.
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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 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| 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".