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Gerd Kjølle

Chief Scientist

Gerd Kjølle

Chief Scientist

Gerd Kjølle
Phone: 906 72 035
Email:
Department: Energy Systems
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/1870270/

In the long-term development of the electric power system, system operators should consider the socio-economic balance between grid investment costs and security of supply, including the risk of power supply interruptions. Cost-benefit analyses conducted for this purpose are associated with many...

Authors Iver Bakken Sperstad Gerd Kjølle Eivind Ødegaard Norum
Year 2021
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/1863579/

Extreme weather is known to cause failure bunching in electrical transmission systems. However, protection systems can also contribute to the worsening of the system state through various failure modes—spontaneous, missing or unwanted operation. The latter two types of failures only occur when an...

Year 2020
Type Academic article