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I. B. Sperstad · SciRah

Researcher profile · Semantic Scholar

I. B. Sperstad

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I. B. Sperstad — researcher profile on SciRah

h-index: 19
Works: 85
Citations: 1,537

Most-cited papers

Optimisation of maintenance routing and scheduling for offshore wind farms
C. Irawan, D. Ouelhadj, Dylan F. Jones, M. Stålhane +1 more
2017European Journal of Operational Research209 citations
Semantic Scholar
Comprehensive classifications and characterizations of power system flexibility resources
M. Degefa, I. B. Sperstad, H. Sæle
2021Electric power systems research153 citations Open access
Semantic Scholar
Reference Cases for Verification of Operation and Maintenance Simulation Models for Offshore Wind Farms
I. Dinwoodie, Ole-Erik V. Endrerud, Matthias Hofmann, Rebecca Martin +1 more
2015119 citations Open access
Semantic Scholar
NOWIcob – A Tool for Reducing the Maintenance Costs of Offshore Wind Farms
Matthias Hofmann, I. B. Sperstad
201394 citations Open access
Semantic Scholar
Energy Storage Scheduling in Distribution Systems Considering Wind and Photovoltaic Generation Uncertainties
I. B. Sperstad, M. Korpås
2019Energies82 citations Open access
Semantic Scholar
A lifecycle financial analysis model for offshore wind farms
F. Judge, F. D. McAuliffe, I. B. Sperstad, R. Chester +3 more
2019Renewable & Sustainable Energy Reviews77 citations Open access
Semantic Scholar
A comprehensive framework for vulnerability analysis of extraordinary events in power systems
I. B. Sperstad, G. Kjølle, O. Gjerde
2020Reliability Engineering & System Safety74 citations Open access
Semantic Scholar
The impact of flexible resources in distribution systems on the security of electricity supply: A literature review
I. B. Sperstad, M. Degefa, G. Kjølle
202070 citations Open access
Semantic Scholar
Testing the robustness of optimal access vessel fleet selection for operation and maintenance of offshore wind farms
I. B. Sperstad, M. Stålhane, I. Dinwoodie, Ole-Erik V. Endrerud +2 more
201755 citations Open access
Semantic Scholar
IEA Wind Task 26: Offshore Wind Farm: Baseline Documentation
G. Smart, Aaron B. Smith, E. Warner, I. B. Sperstad +2 more
201645 citations Open access
Semantic Scholar
Will 10 MW Wind Turbines Bring Down the Operation and Maintenance Cost of Offshore Wind Farms
Matthias Hofmann, I. B. Sperstad
201439 citations Open access
Semantic Scholar
Quantum transport in ballistic $s_\pm$-wave superconductors with interband coupling: conductance spectra, Josephson current, and crossed Andreev reflection
I. B. Sperstad, J. Linder, A. Sudbø
200938 citations
Semantic Scholar
0-$\pi$ phase shifts in Josephson junctions as a signature for the $s_{\pm}$-wave pairing state
J. Linder, I. B. Sperstad, A. Sudbø
200928 citations
Semantic Scholar
Josephson current in diffusive multilayer superconductor/ferromagnet/superconductor junctions
I. B. Sperstad, J. Linder, A. Sudbø
200828 citations Open access
Semantic Scholar
Understanding barriers to utilising flexibility in operation and planning of the electricity distribution system – Classification frameworks with applications to Norway
H. Sæle, I. B. Sperstad, Kristian Wang Hoiem, Vivi Mathiesen
2023Energy Policy23 citations Open access
Semantic Scholar
A Comparison of Single- and Multi-parameter Wave Criteria for Accessing Wind Turbines in Strategic Maintenance and Logistics Models for Offshore Wind Farms
I. B. Sperstad, E. E. Halvorsen-Weare, Matthias Hofmann, L. M. Nonås +2 more
201423 citations Open access
Semantic Scholar
Cost-benefit Evaluation of Remote Inspection of Offshore Wind Farms by Simulating the Operation and Maintenance Phase
Øyvind Netland, I. B. Sperstad, Matthias Hofmann, A. Skavhaug
201422 citations Open access
Semantic Scholar
Quantum criticality in spin chains with non-Ohmic dissipation
I. B. Sperstad, E. Stiansen, A. Sudbø
201220 citations Open access
Semantic Scholar
Reference data set for a Norwegian medium voltage power distribution system
I. B. Sperstad, O. Fosso, S. H. Jakobsen, A. O. Eggen +2 more
2023Data in Brief19 citations Open access
Semantic Scholar
A graph-based modelling framework for vulnerability analysis of critical sequences of events in power systems
I. B. Sperstad, Espen Hafstad Solvang, S. H. Jakobsen
202118 citations Open access
Semantic Scholar
Investigating Key Decision Problems to Optimize the Operation and Maintenance Strategy of Offshore Wind Farms
I. B. Sperstad, F. D. McAuliffe, M. Kolstad, Severin Sjømark
201618 citations Open access
Semantic Scholar
Economic assessment of integrating fast-charging stations and energy communities in grid planning
Rubi Rana, I. B. Sperstad, Bendik Nybakk Torsæter, Henning Taxt
2023Sustainable Energy, Grids and Networks17 citations Open access
Semantic Scholar
Demand flexibility modelling for long term optimal distribution grid planning
Espen Flo Bødal, Venkatachalam Lakshmanan, I. B. Sperstad, M. Degefa +3 more
2022IET Generation, Transmission & Distribution17 citations Open access
Semantic Scholar
Integration of Degradation Processes in a Strategic Offshore Wind Farm O&M Simulation Model
T. Welte, I. B. Sperstad, Espen Høegh Sørum, M. Kolstad
201715 citations Open access
Semantic Scholar
Dataset for a Norwegian medium and low voltage power distribution system with industrial loads
S. Sandell, Daniel Bjerkehagen, B. Birkeland, I. B. Sperstad
2023Data in Brief14 citations Open access
Semantic Scholar
Coexistence of itinerant ferromagnetism and a non-unitary superconducting state with line nodes : Possible application to UGe2
J. Linder, I. B. Sperstad, A. Nevidomskyy, M. Cuoco +1 more
200814 citations Open access
Semantic Scholar
Framework and methodology for active distribution grid planning in Norway
I. B. Sperstad, E. Solvang, O. Gjerde
2020IEEE International Conference on Probabilistic Methods Applied to Power Systems13 citations Open access
Semantic Scholar
A Bayesian network based approach for integration of condition-based maintenance in strategic offshore wind farm O&M simulation models
J. Nielsen, J. Sørensen, I. B. Sperstad, T. Welte
201813 citations Open access
Semantic Scholar
Interruption costs and time dependencies in quality of supply regulation
G. Kjølle, I. B. Sperstad, S. H. Jakobsen
2014IEEE International Conference on Probabilistic Methods Applied to Power Systems12 citations
Semantic Scholar
Modelling of corrective actions in power system reliability analysis
I. B. Sperstad, S. H. Jakobsen, O. Gjerde
20152015 IEEE Eindhoven PowerTech11 citations Open access
Semantic Scholar
Accounting for uncertainties due to high-impact low-probability events in power system development
I. B. Sperstad, G. Kjølle, E. Norum
202110 citations Open access
Semantic Scholar
The LEANWIND suite of logistics optimisation and full lifecycle simulation models for offshore wind farms
F. D. McAuliffe, K. Lynch, I. B. Sperstad, L. M. Nonås +8 more
2018Journal of Physics, Conference Series10 citations Open access
Semantic Scholar
Cost-Benefit Analysis of Battery Energy Storage in Electric Power Grids: Research and Practices
I. B. Sperstad, M. Istad, H. Sæle, M. Korpås +8 more
2020IEEE PES Innovative Smart Grid Technologies Conference Europe9 citations Open access
Semantic Scholar
Value of Information Analysis for Complex Simulator Models: Application to Wind Farm Maintenance
Hans Olav Vogt Myklebust, J. Eidsvik, I. B. Sperstad, D. Bhattacharjya
2020Decision Analytics9 citations Open access
Semantic Scholar
Data set for power system reliability analysis using a four-area test network
I. B. Sperstad, Espen Hafstad Solvang, S. H. Jakobsen, O. Gjerde
2020Data in Brief9 citations Open access
Semantic Scholar
Development of a qualitative framework for analysing high-impact low-probability events in power systems
I. B. Sperstad, Erlend Sandø Kiel
2018The journal of the Safety and Reliability Society9 citations Open access
Semantic Scholar
Accounting for component condition and preventive retirement in power system reliability analyses
Håkon Toftaker, J. Foros, I. B. Sperstad
2023IET Generation, Transmission & Distribution8 citations Open access
Semantic Scholar
Optimal power flow methods and their application to distribution systems with energy storage : a survey of available tools and methods
I. B. Sperstad, Håkon Marthinsen
20168 citations
Semantic Scholar
Monte Carlo simulations of dissipative quantum Ising models
I. B. Sperstad, E. Stiansen, A. Sudbø
20108 citations Open access
Semantic Scholar
The impact of high‐voltage circuit breaker condition on power system reliability indices
J. A. Grant, I. B. Sperstad, V. V. Vadlamudi, Samuel Perkin +1 more
2024IET Generation, Transmission & Distribution7 citations Open access
Semantic Scholar
Operation and Maintenance Modelling
T. Welte, I. B. Sperstad, E. E. Halvorsen-Weare, Øyvind Netland +2 more
20187 citations Open access
Semantic Scholar
Technical documentation of version 3.3 of the NOWIcob tool
I. B. Sperstad, M. Kolstad, Matthias Hofmann
20177 citations
Semantic Scholar
Valuation of stored energy in dynamic optimal power flow of distribution systems with energy storage
I. B. Sperstad, A. Helseth, M. Korpås
2016IEEE International Conference on Probabilistic Methods Applied to Power Systems7 citations Open access
Semantic Scholar
Dynamic simulation of simultaneous HVDC contingencies relevant for vulnerability assessment of the nordic power system
Espen Hafstad Solvang, I. B. Sperstad, S. H. Jakobsen, K. Uhlen
20192019 IEEE Milan PowerTech5 citations Open access
Semantic Scholar
How important is fast-charging station modelling in distribution grid planning? Global sensitivity analysis of grid investment model output
A. Flataker, I. B. Sperstad, R. Rana, Magnus Korpås
2025Sustainable Energy, Grids and Networks4 citations Open access
Semantic Scholar
Methodology for Evaluating Grid Development Strategies Considering Real Options and Risks
I. B. Sperstad, Rubi Rana, S. Sandell
20232023 IEEE Belgrade PowerTech4 citations Open access
Semantic Scholar
Joint optimization of preventive and condition-based maintenance for offshore wind farms
Håkon Toftaker, Espen Flo Bødal, I. B. Sperstad
20224 citations Open access
Semantic Scholar
Quantum criticality in a dissipative (2+1)-dimensional XY model of circulating currents in high-T-c cuprates
I. B. Sperstad, E. Stiansen, A. Sudbø
20114 citations Open access
Semantic Scholar
FlexPlan: testing an innovative grid planning tool using European wide regional cases
Nuno Amaro, I. Faifer, Oscar Damanik, A. Egorov +8 more
20222022 International Conference on Smart Energy Systems and Technologies (SEST)3 citations
Semantic Scholar
Probabilistic socio-economic cost assessment integrating power market and reliability analysis
I. B. Sperstad, O. Wolfgang, A. Helseth, T. I. Reigstad +1 more
2018IEEE International Conference on Probabilistic Methods Applied to Power Systems3 citations Open access
Semantic Scholar

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