Real‐time digital multi‐function protection system on reconfigurable hardware
Why this work is in the frame
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Bibliographic record
Abstract
This study proposes a multi‐function power system protective relay hardware design built with various functional hardware processing cores on the field programmable gate array (FPGA). This practical and systematic method lends itself to a paralleled and pipelined hardware emulation of individual signal processing and protection components. Detailed emulation designs are presented for the following protective relays: distance, directional overcurrent, voltage, and frequency protection. The necessary signal processing functions required to operate these relays are also emulated, allowing the protection system to be stand‐alone and fed with instantaneous fault data. Real‐time experimental results are presented to verify the functions of the target hardware relay on the Xilinx ® Virtex‐7 FPGA. Case studies provide the efficacy of the multi‐function relay design in terms of accuracy, latency, and resource consumption.
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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 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 it