Current Measurement Using Noninvasive sensors in Mobile MV Substations: Modeling and Simulation
Bibliographic record
Abstract
Continuous monitoring and measurement of current is an essential part of mobile power generation and distribution systems for protection and control. A noninvasive current sensing device can be easily installed near the main bus and three phase conductors before and after the power transformer. Traditional window-type current transformers need electrical isolation and grounding of the system for installation, maintenance and repair. A noninvasive design of the current transformers reduces all risks and electrical hazards in electrical isolation procedure and decrease the frequency and time of outage. This type of design gives more benefits in case of mobile substations of medium and high voltage where space constraint controls the equipment footprint. For application of such noninvasive devices, it is important to study and analyze the dynamics of magnetic fields surrounding the phase conductors where these current sensors are to be installed. This paper discusses the modeling and simulation analysis towards finding the best location for installation of noninvasive current sensors near a three-phase three-conductors medium voltage power system.
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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) | 0.000 | 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".