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Record W7017009890

ADEQUACY ASSESSMENT OF COMPOSITE POWER SYSTEMS INCORPORATING FACTS

2003· dissertation· en· W7017009890 on OpenAlexfundno aff

Bibliographic record

VenueUniversity Library (University of Saskatchewan) · 2003
Typedissertation
Languageen
FieldEngineering
TopicPower System Reliability and Maintenance
Canadian institutionsnot available
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsReliability (semiconductor)Electric power systemPower transmissionContingencyTransmission systemTransmission (telecommunications)Electric power transmissionRange (aeronautics)
DOInot available

Abstract

fetched live from OpenAlex

The rapid development of flexible AC transmission technology and its immense potential for future use dictate the need to seriously consider the associated reliability benefits that can be obtained. The application of flexible AC transmission system (FACTS) in modem power systems, particularly in restructured power industries, has received considerable attention in recent \nyears. This is due to the potential reliability, economic and environmental benefits from using this new technology to avoid building new transmission lines. It is, therefore, both necessary and important to develop reliability evaluation techniques to assess the actual benefit obtained from utilizing FACTS devices in a bulk power system.\n\nThis thesis describes the development of appropriate models and techniques to permit quantitative reliability evaluation of composite generation and transmission systems incorporating FACTS devices. The analyses are conducted using the contingency enumeration approach: The FACTS transmission unit is represented by a multi-state model. Two network evaluation techniques, the reinforced minimal tie set method and the modified DC load flow method are utilized to assess the impact of FACTS devices in composite power system adequacy.\n\nThe developed models and techniques can be used to conduct adequacy studies on a wide range of composite power systems. The utilization of these techniques is illustrated by application to two widely used reliability test systems. The results and discussions presented in this thesis should provide valuable information to electric power utilities engaged in planning and operating FACTS devices.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: Qualitative
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.525
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.005
GPT teacher head0.171
Teacher spread0.166 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designQualitative
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2003
Admission routes1
Has abstractyes

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