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Record W2155753054 · doi:10.1109/pes.2011.6039688

Real Time Dynamics Monitoring System (RTDMS®) for use with SynchroPhasor technology in power systems

2011· article· en· W2155753054 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicPower System Optimization and Stability
Canadian institutionsnot available
FundersU.S. Department of Energy
KeywordsElectric power systemVisibilitySCADAReal-time computingReliability engineeringElectric power transmissionGridComputer scienceTransient (computer programming)EngineeringPower (physics)Control engineeringElectrical engineering

Abstract

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This paper describes the use of Real Time Dynamics Monitoring System (RTDMS®) for use with SynchroPhasor System Technology (SPST). Analysis of some major power blackouts in US and other countries have shown that monitoring power system status and dynamic transient events in real-time can enable the operators to identify deteriorating system conditions early and help them take preventative actions to avoid or reduce likelihood of blackouts. Using RTDMS to monitor the power system with SynchroPhasor technology is expected to improve reliability, provide wide area visibility over multiple control areas, and provide system operators with real-time measurement of key grid metrics, including phase angles, oscillation modes, energy and modal damping. These grid dynamics indicators cannot be obtained in real-time from the existing historic tools such as SCADA or State Estimators. The SPST has great potential for enhancing power system stability and increasing power transmission system capability through high speed response based controls. Given, the proper visualization and analysis tools, this technology can assist operators in avoiding major system disturbances like the North American blackouts that occurred in Western US on August 10, 1996 and in Northeast US and Canada on August 14, 2003. The paper will outline the use of RTDMS with SPST and describes how it enhances the visibility of the power system. The RTDMS is in use at several ISOs and utility locations in North America.

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.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.635
Threshold uncertainty score0.624

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
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 head0.011
GPT teacher head0.195
Teacher spread0.183 · 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

Quick stats

Citations25
Published2011
Admission routes1
Has abstractyes

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