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Record W2387952069

Summary of 2009 New Technologies for Power Grid Control Centers

2009· article· en· W2387952069 on OpenAlexaboutno aff
Fu Shuti

Bibliographic record

VenuePower System Technology · 2009
Typearticle
Languageen
FieldEngineering
TopicHigh-Voltage Power Transmission Systems
Canadian institutionsnot available
Fundersnot available
KeywordsPlan (archaeology)GridControl (management)EngineeringSoftwareThe InternetPower (physics)Systems engineeringComputer scienceEngineering managementSoftware engineeringTelecommunicationsWorld Wide WebOperating systemGeography
DOInot available

Abstract

fetched live from OpenAlex

In this paper some new technologies on control center issues in 2008-2009 are summarized. It includes three parts. The first part is a standard specification on next generation of EMS architecture drafted by The Working Group D2.24 of CIGRE,and five documents are to be published,including Common Requirement Document (CRD),White Paper,Standard Business Processes (SBP),Standard Business Services (SBS) and Standard Technology Services (STS),and the first two among them have been completed and published. The second part relates to Free Open Source Software (FOSS). FOSS means those types of software which can be obtained from Internet with source code free of charge,it can be used,studied,modified or distributed without any restriction,thus FOSS is very convenient for teaching and research purposes. A list of existing FOSS for power system analysis is included in this section. The third part relates to the technologies for preventing power system blackouts. In this summary experiences of two large power grids for power system restoration are presented. Practices of PJM include general principles to develop a restoration plan. The power grid configuration of Hydro-Quebec is somewhat similar to some power grids in China,their practices of developing a restoration plan is also included in this summary for interesting readers.

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 machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Review · Consensus signal: none
Teacher disagreement score0.034
Threshold uncertainty score0.112

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.003
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0030.003
Science and technology studies0.0010.000
Scholarly communication0.0030.004
Open science0.0010.001
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.0340.015

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 head0.207
Teacher spread0.202 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreReview

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
Published2009
Admission routes1
Has abstractyes

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Same venuePower System TechnologySame topicHigh-Voltage Power Transmission SystemsFrench-language works237,207