Communications for a large distribution automation project in Thailand
Bibliographic record
Abstract
This work describes the communications system and other main features of a large distribution automation project being commissioned by the provincial electricity authority of Thailand. The project includes the construction of five new area distribution dispatching centers and one new system management center buildings and the installation and commissioning of new SCADA/DMS systems in these centers. A total of 150 substations and over 2000 individual feeder devices are monitored and controlled by the six SCADA/DMS systems. The communication system from the control centers to most of the substations uses previously installed digital microwave links and/or a time division multiple access radio system. However, the project included the design and installation of a new extensive multiple address radio system (MARS) that extends digital communications from the microwave facilities to the feeder devices or implements new links with leased lines coupled to a network of MARS between the control centers and the feeders devices. The project was started in late 2000 and will be fully operational in 2004.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.008 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), 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".