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Gerd Kjølle

Sjefforsker

Gerd Kjølle

Sjefforsker

Gerd Kjølle
Telefon: 906 72 035
Mobil: 906 72 035
Avdeling: Energisystemer
Kontorsted: Trondheim

Publikasjoner og ansvarsområder

Publikasjoner

Publikasjon

Enhanced method for reliability of supply assessment - an integrated approach

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1374891

A comprehensive analysis of reliability of electricity supply to end users requires a unique set of models, methods and tools. Of special significance are long term power market models for predicting future operating states (generation and load patterns) and more detailed network simulation models f...

Forfattere Gjerde Oddbjørn Kjølle Gerd Jakobsen Sigurd Hofsmo Vadlamudi Vijay Venu
År 2016
Type Konferanseartikkel/Bokkapittel
Publikasjon

Contingency screening starting from probabilistic models of hazards and component vulnerabilities

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1374893

The need to analyze high-impact low-probability events on power systems, due to natural and man-related threats calls for comprehensive approaches to security assessment, which exploit the concept of risk. The paper describes a probabilistic approach and a tool, developed in the EU research project ...

Forfattere Ciapessoni Emanuele Cirio Diego Pitto A. Kjølle Gerd Jakobsen Sigurd Hofsmo Sforna Marino
År 2016
Type Konferanseartikkel/Bokkapittel
Publikasjon

Wind dependent failure rates for overhead transmission lines using reanalysis data and a Bayesian updating scheme

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1422555

The main task of this paper is to calculate wind dependent failure rates for overhead transmission lines using reanalysis data and a Bayesian updating scheme. The availability of finely meshed hourly reanalysis time series for wind speed allows us to construct individual fragility curves for each tr...

Forfattere Solheim Øystein R. Trötscher Thomas Kjølle Gerd
År 2016
Type Konferanseartikkel/Bokkapittel
Publikasjon

Probabilistic Risk-Based Security Assessment of Power Systems Considering Incumbent Threats and Uncertainties

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1422584

In-depth security analyses of power systems (PSs) require to consider the vulnerabilities to natural and human-related threats, which may cause multiple dependent contingencies. On the other hand, such events often lead to high impact on the system, so that decision-making aimed to enhance security ...

Forfattere Ciapessoni Emanuele Cirio Diego Kjølle Gerd Massucco Stefano Pitto Andrea Sforna Marino
År 2016
Type Tidsskriftsartikkel
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