Inverter-based virtual diesel generator for laboratory-scale applications
Why this work is in the frame
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Bibliographic record
Abstract
This paper presents the modeling, simulation and real-time implementation of a laboratory-scale diesel generator emulator. The core of the digital implementation is a development kit based on the digital signal processor TMS320F2812, where the mathematical models of the controllers, diesel prime mover, coupling shaft and synchronous generator are computed in real-time. The interface with the load is a voltage source inverter. The capacitor voltages of the output filter are controlled to emulate the terminal voltages of the generator. The proposed system is compared in simulation with a diesel generator model from SimPowerSystems Simulink library. Then, a low-power prototype of the virtual diesel generator is implemented. Experimental results are satisfactory, but further work is required in order to increase the power level of the prototype, and also to test the emulator with different models of diesel engines and electrical generators.
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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) | 0.000 | 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 it