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Non-Intrusive Load Monitoring based Demand Prediction for Smart Meter Attack Detection

2021· article· en· W4200621921 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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venue2021 International Conference on Control, Automation and Information Sciences (ICCAIS) · 2021
Typearticle
Languageen
FieldEngineering
TopicElectricity Theft Detection Techniques
Canadian institutionsCarleton University
Fundersnot available
KeywordsSmart meterSmart gridSupport vector machineComputer scienceElectricityReal-time computingEnergy consumptionEnergy (signal processing)Load profileElectricity meterData miningEngineeringArtificial intelligence

Abstract

fetched live from OpenAlex

The global implementation of smart meters that measure and communicate residential electricity consumption has resulted in the creation of new energy efficiency services such as automated energy management systems and billing systems. In view of the vulnerability of smart meters to cyber and physical attacks, this research presents a short-term load prediction method that uses energy disaggregation, to detect the False Data Injection (FDI) attack on smart meters. This method is constructed of an edge detection based Non-Intrusive Load Monitoring (NILM) module for energy disaggregation and a load forecaster. In the first step, we attempt to determine when the appliances are switching on/off. Second, the acquired switching events would be utilized as an input for machine learning algorithms including Support Vector Regression (SVR) and Elman Neural Network (ENN) to improve performance of the load forecaster for detecting FDI attacks. Validation of the results based on the data collected from twenty actual UK houses has indicated that the recommended method is a great solution for detecting cyberattacks on residential smart meters.

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)0.001
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: none
Teacher disagreement score0.917
Threshold uncertainty score0.789

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0010.003
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 head0.022
GPT teacher head0.272
Teacher spread0.250 · 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