Robert Nilssen
Publications
2023
-
Hartmann, Christian;
Mellerud, Runar;
Nøland, Jonas Kristiansen;
Nilssen, Robert Kristoffer.
(2023)
A Static FEA Framework for Fast Analysis of HTS Armature Windings in AC Superconducting SMPM Machines.
IEEE transactions on energy conversion.
volum PP (99).
Academic article
2022
-
Hartmann, Christian Magnus;
Nøland, Jonas Kristiansen;
Nilssen, Robert;
Mellerud, Runar.
(2022)
Dual use of liquid hydrogen in a next-generation PEMFC-powered regional aircraft with superconducting propulsion.
IEEE Transactions on Transportation Electrification.
volum 8 (4).
Academic article
-
Qin, Xuefei;
Shen, Jianxin;
Nilssen, Robert;
Jacek, Gieras.
(2022)
Design of High-Speed PMSM Considering Multi-Physics Fields and Power Converter Constraints.
Journal of Electrotechnical Technology.
Academic article
-
Robles, Dany Josue Tome;
Nilssen, Robert;
Nøland, Jonas Kristiansen.
(2022)
Comparison of AC-Superconducting Multiphase Symmetric-Winding Topologies for Wind Power Generators With PM Rotors.
IEEE Transactions on Applied Superconductivity (TAS).
volum 32 (7).
Academic article
2021
-
Ehya, Hossein;
Nysveen, Arne;
Nilssen, Robert;
Liu, Yujing.
(2021)
Static and Dynamic Eccentricity Fault Diagnosis of Large Salient Pole Synchronous Generators by means of External Magnetic Field.
IET Electric Power Applications.
volum 15 (7).
Academic article
-
Sun, Yi;
Lin, Yingqian;
Wang, Yunchong;
Nilssen, Robert;
Shen, Jian-Xin.
(2021)
Theory of symmetric winding distributions and a general method for winding MMF harmonic analysis.
IET Electric Power Applications.
volum 14 (13).
Academic article
2020
-
Ehya, Hossein;
Nysveen, Arne;
Nilssen, Robert.
(2020)
A Practical Approach for Static Eccentricity Fault Diagnosis of Hydro-Generators.
Proc. 2020 International Conference on Electrical Machines (ICEM).
Academic chapter/article/Conference paper
-
Ehya, Hossein;
Nysveen, Arne;
Nilssen, Robert.
(2020)
Pattern Recognition of Inter-Turn Short Circuit Fault in Wound Field Synchronous Generator via Stray Flux Monitoring.
Proc. 2020 International Conference on Electrical Machines (ICEM).
Academic chapter/article/Conference paper
-
Ehya, Hossein;
Rødal, Gard Lyng;
Nysveen, Arne;
Nilssen, Robert.
(2020)
Condition Monitoring of Wound Field Synchronous Generator under Inter-turn Short Circuit Fault utilizing Vibration Signal.
The 23rd International Conference on Electrical Machines and Systems.
Academic chapter/article/Conference paper
-
Ehya, Hossein;
Skreien, Tarjei N.;
Nysveen, Arne;
Nilssen, Robert.
(2020)
The Noise Effects on Signal Processors Used for Fault Detection Purpose.
The 23rd International Conference on Electrical Machines and Systems.
Academic chapter/article/Conference paper
-
Wang, Wei;
Nysveen, Arne;
Magnusson, Niklas;
Nilssen, Robert.
(2020)
Fourier-based effective permeability for transformer iron losses computation under saturation.
IET Electric Power Applications.
volum 14 (13).
Academic article
2019
-
Ehya, Hossein;
Nysveen, Arne;
Nilssen, Robert;
Lundin, Urban.
(2019)
Time Domain Signature Analysis of Synchronous Generator under Broken Damper Bar Fault.
Proceeding 45th Annual Conference of the IEEE Industrial Electronics Society - IECON 2019.
Academic chapter/article/Conference paper
-
Nøland, Jonas Kristiansen;
Leandro, Matteo;
Suul, Jon Are Wold;
Molinas Cabrera, Maria Marta;
Nilssen, Robert.
(2019)
Electrical Machines and Power Electronics for Starter-Generators in More Electric Aircrafts: A Technology Review.
Proceeding 45th Annual Conference of the IEEE Industrial Electronics Society - IECON 2019.
Academic chapter/article/Conference paper
-
Wang, Wei;
Nysveen, Arne;
Magnusson, Niklas;
Nilssen, Robert.
(2019)
Computation of transformer iron losses under saturation using the Fourier method Part 2: Stray loss.
IEEE Xplore digital library.
Academic article
2017
-
Røkke, Astrid;
Nilssen, Robert.
(2017)
Analytical Calculation of Yoke Flux Patterns in Fractional-Slot Permanent Magnet Machines.
IEEE transactions on magnetics.
volum 53 (4).
Academic article
-
Severson, Eric Loren;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2017)
Design of Dual Purpose No-Voltage Combined Windings for Bearingless Motors.
IEEE transactions on industry applications.
volum 53 (5).
Academic article
-
Zhang, Zhaoqiang;
Nilssen, Robert;
Muyeen, S.M.;
Nysveen, Arne;
Al-Durra, Ahmed.
(2017)
Design optimization of ironless multi-stage axial-flux permanent magnet generators for offshore wind turbines.
Engineering optimization (Print).
volum 49 (5).
Academic article
2015
-
Engevik, Erlend L.;
Røkke, Astrid;
Nilssen, Robert.
(2015)
Evaluating Hybrid Optimization Algorithms for Design of a Permanent Magnet Generator.
ACEMP 2015 Optim - Electromotion Joint Conference.
Academic chapter/article/Conference paper
-
Severson, Eric;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2015)
Dual-Purpose No-Voltage Winding Design for the Bearingless AC Homopolar and Consequent Pole Motors.
IEEE transactions on industry applications.
volum 51 (4).
Academic article
-
Severson, Eric;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2015)
Magnetic equivalent circuit modeling of the AC homopolar machine for flywheel energy storage.
IEEE transactions on energy conversion.
volum 30 (4).
Academic article
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert.
(2015)
Effects of Loading and slot harmonic on Radial Magnetic Forces in Low-Speed Permanent Magnet Machine with Concentrated Windings.
IEEE transactions on magnetics.
volum 51 (6).
Academic article
2014
-
Severson, Eric;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2014)
Dual purpose no voltage winding design for the bearingless ac homopolar and consequent pole motors.
The 2014 International Power Electronics Conference.
Academic chapter/article/Conference paper
-
Severson, Eric;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2014)
Outer-rotor ac homopolar motors for flywheel energy storage.
7th IET International Conference on Power Electronics, Machines and Drives - PEMD 2014.
Academic chapter/article/Conference paper
-
Valavi, Mostafa;
Matveev, Alexey;
Nysveen, Arne;
Nilssen, Robert.
(2014)
Multiple-airgap iron-cored direct-driven permanent magnet wind generators.
International conference on Electrical Machines, ICEM 2014.
Academic chapter/article/Conference paper
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert.
(2014)
Effects of loading on radial magnetic forces in low-speed permanent magnet machine with concentrated windings.
International conference on Electrical Machines, ICEM 2014.
Academic chapter/article/Conference paper
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert;
Lorenz, Robert D.;
Rølvåg, Terje.
(2014)
Influence of pole and slot combinations on magnetic forces and vibration in low-speed PM wind generators.
IEEE transactions on magnetics.
volum 50 (5).
Academic article
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert;
Rølvåg, Terje.
(2014)
Slot harmonic effect on magnetic forces and vibration in low-speed permanent-magnet machine with concentrated windings.
IEEE transactions on industry applications.
volum 50 (5).
Academic article
-
Zhang, Zhaoqiang;
Muyeen, S.M.;
Al-Durra, Abel A.;
Nilssen, Robert;
Nysveen, Arne.
(2014)
Multiphysics 3D Modelling of Ironless Permanent Magnet Generators.
Energy Procedia.
volum 53.
Academic article
2013
-
Røkke, Astrid;
Nilssen, Robert.
(2013)
Marine Current Turbines and Generator preference. A technology review.
The Renewable Energies and Power Quality Journal (RE&PQJ).
Academic literature review
-
Severson, Eric;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2013)
Suspension Force Model for Bearingless AC Homopolar Machines Designed for Flywheel Energy Storage.
GCC Conference and Exhibition (GCC), 2013, 7th IEEE.
Academic chapter/article/Conference paper
-
Severson, Eric;
Røkke, Astrid;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2013)
Design and measurement of a passive thrust magnetic bearing for a bearingless motor.
Proceedings of the Annual Conference of the IEEE Industrial Electronics Society (IECON).
Academic article
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert.
(2013)
Analysis of a low-speed PM Wind generator with concentrated windings in eccentricity conditions.
Electrical Machines and Systems (ICEMS), 2013 International Conference on.
Academic chapter/article/Conference paper
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert.
(2013)
Influence of slot harmonics on radial magnetic forces in low-speed PM machine with concentrated windings.
Electrical Machines and Systems (ICEMS), 2013 International Conference on.
Academic chapter/article/Conference paper
-
Wang, Kai;
Zhu, ZQ;
Nilssen, Robert.
(2013)
Using third harmonic for shape optimization of flux density distribution in linear permanent-magnet machine.
Applied Mechanics and Materials.
Academic article
-
Wu, D;
Zhu, ZQ;
Nilssen, Robert.
(2013)
Development of a segmented linear variable flux reluctance motor with DC-field coil.
Applied Mechanics and Materials.
volum 416-417.
Academic article
-
Zhang, Zhaoqiang;
Chen, Anyuan;
Matveev, Alexey;
Nilssen, Robert;
Nysveen, Arne.
(2013)
High-power generators for offshore wind turbines.
Energy Procedia.
volum 35.
Academic article
-
Zhou, YJ;
Zhu, ZQ;
Nilssen, Robert.
(2013)
Comparison of linear switched flux permanent magnet machines.
Applied Mechanics and Materials.
volum 416-417.
Academic article
2012
-
Olsen, Pål Keim;
Gjerde, Sverre Skalleberg;
Nilssen, Robert;
Hølto, Jorunn;
Hvidsten, Sverre.
(2012)
A Transformerless generator-converter concept making feasible a 100 kV light weight offshore wind turbine: Part I - The generator.
IEEE ECCE 2012. Proceedings of Energy Conversion Congress and Exposition, Raleigh 2012.
Academic chapter/article/Conference paper
-
Severson, Eric;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2012)
Analysis of the Bearingless AC Homopolar Motor.
Electric Machines (ICEM)2012, International Conference.
Academic chapter/article/Conference paper
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert.
(2012)
Characterization of radial magnetic forces in low-speed permanent magnet wind generator with non-overlapping concentrated windings.
ICEM2012-XXth International Conference on Electrical Machines.
Academic chapter/article/Conference paper
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert.
(2012)
Magnetic forces and vibration in permanent magnet machines with non-overlapping concentrated windings: A review.
IEEE International Conference on Industrial Technology (ICIT) 2012.
Academic chapter/article/Conference paper
-
Zhang, Shujun;
Norum, Lars Einar;
Nilssen, Robert;
Lorenz, Robert D..
(2012)
Down-the-Hole Hammer Drilling System Driven by a Tubular Reciprocating Translational Motion Permanent Magnet Synchronous Motor.
21st IEEE International Symposium on Industrial Electronics.
Academic chapter/article/Conference paper
-
Zhang, Shujun;
Norum, Lars Einar;
Nilssen, Robert;
Lorenz, Robert D..
(2012)
Percussive Drilling Application of a Tubular Reciprocating Translational Motion Permanent Magnet Synchronous Motor.
Journal of international Conference on Electrical Machines and Systems.
volum 1 (4).
Academic article
-
Zhang, Zhaoqiang;
Matveev, Alexey;
Nilssen, Robert;
Nysveen, Arne.
(2012)
Large-diameter Ironless Permanent Magnet Generator for Offshore Wind Power Application.
ICEM2012-XXth International Conference on Electrical Machines.
Academic chapter/article/Conference paper
2011
-
Zhang, Zhaoqiang;
Matveev, Alexey;
Øvrebø, Sigurd;
Nilssen, Robert;
Nysveen, Arne.
(2011)
Review of modeling methods in electromagnetic and thermal design of permanent magnet generators for wind turbines.
International Conference on Clean Electrical Power (ICCEP), 2011.
Academic chapter/article/Conference paper
-
Zhang, Zhaoqiang;
Matveev, Alexey;
Øvrebø, Sigurd;
Nilssen, Robert;
Nysveen, Arne.
(2011)
State of the art in generator technology for offshore wind energy conversion systems.
International Electric Machines and Drives Conference (IEMDC 2011).
Academic chapter/article/Conference paper
2010
-
Chen, Anyuan;
Nilssen, Robert;
Nysveen, Arne.
(2010)
Analytical Design of a High-torque flux-Switching Permanent Magnet Machine by a Simplified Lumped Parameter Magnetic Circuit Model.
ICEM 2010 - XIX International Conference on Electrical Machines.
Academic chapter/article/Conference paper
-
Chen, Anyuan;
Nilssen, Robert;
Nysveen, Arne.
(2010)
Investigation of a three-Phase Flux-Switching Permanent Magnet Machine for Downhole Applications.
ICEM 2010 - XIX International Conference on Electrical Machines.
Academic chapter/article/Conference paper
-
Chen, Anyuan;
Nilssen, Robert;
Nysveen, Arne.
(2010)
Performance Comparisons Among Radial-Flux, Multistage Axial-Flux, and Three-Phase Transverse-Flux PM Machines for Downhole Applications.
IEEE transactions on industry applications.
volum 46 (2).
Academic article
-
Zhang, Shujun;
Norum, Lars Einar;
Nilssen, Robert.
(2010)
Variable Voltage Variable Frequency Control of Tubular Linear Permanent Magnet Synchronous Machine for Drilling Applications.
ICEM 2010 - XIX International Conference on Electrical Machines.
Academic chapter/article/Conference paper
-
Zhang, Shujun;
Norum, Lars Einar;
Pedersen, Eilif;
Nilssen, Robert.
(2010)
Tubular Linear Oscillatory Machine for Drilling Applications.
Journal of Electrical Engineering.
volum 10.
Academic article
2009
-
Ummaneni, Ravindra Babu;
Nilssen, Robert;
Brennvall, J.E.;
Jaillot, Caroline.
(2009)
Experimental Characterisation of Linear Permanent Magnet Actuator with Gas Springs.
IEEE IEMDC 2009 Proceedings.
Academic chapter/article/Conference paper
-
Chen, Anyuan;
Nilssen, Robert;
Nysveen, Arne.
(2009)
Performance Comparisons Among Radial Flux, Multi-stage Axial Flux and Three-phase Transverse Flux PM Machines for Downhole Applications.
IEEE IEMDC 2009 Proceedings.
Academic chapter/article/Conference paper
2008
-
Ummaneni, Ravindra Babu;
Brennvall, J.E.;
Nilssen, Robert.
(2008)
Applications of Linear Permanent Magnet Actuators in Offshore Applications.
Recent Advances in Electrical Engineering.
Academic article
-
Chen, Anyuan;
Nilssen, Robert;
Nysveen, Arne.
(2008)
Harmonic Analysis and Comparison of the Back EMFs of Four Permanent Magnet Machine with Different Winding Arrangements.
11th International Conference on Electrical Machines and Systems.
Academic chapter/article/Conference paper
-
Chen, Anyuan;
Ummaneni, Ravindra Babu;
Nilssen, Robert;
Nysveen, Arne.
(2008)
Review of Electrical Machine in Downhole Applications and the Advantages.
13th International Power Electronics and Motion Control Conference.
Academic chapter/article/Conference paper
-
Mogstad, Anne Berit;
Molinas Cabrera, Maria Marta;
Olsen, Pål Keim;
Nilssen, Robert.
(2008)
A Power Conversion System for Offshore Wind Parks.
A Power Conversion System for Offshore Wind Parks.
Academic chapter/article/Conference paper
2007
-
Ummaneni, Ravindra Babu;
Nilssen, Robert;
Brennvall, Jon Eirik.
(2007)
Force Analysis in Design of High Power Linear Permanent Magnet Actuator with Gas Springs in Drilling Applications.
2007 International Electric Machines and Drives Conference Proceedings -CD.
Academic chapter/article/Conference paper
2006
-
Krøvel, Øystein;
Nilssen, Robert.
(2006)
Design and Measurements on a Small Radial Flux Permanent Magnet Generator with Concentrated Coils.
COMSOL Conference 2006 User Presentations and Proceedings.
Academic chapter/article/Conference paper
2005
-
Nilssen, Robert;
Skaar, Stev Erlend;
Lund, Richard;
Skjellnes, Tore;
Øvrebø, Sigurd;
Løvli, Edgar.
(2005)
Design of a Permanent Synchronous Motor Integrated in the Wheel Rim on Wheelchairs.
11th European Conference on Power Electronics and Applications.
Other
2004
-
Nysveen, Arne;
Undeland, Tore Marvin;
Nilssen, Robert;
Fosso, Olav B;
Hansen, Eilif Hugo;
Belsnes, Michael Martin.
(2004)
Electric energy.
Infosam2020, Information Society of 2020.
Academic chapter/article/Conference paper
1998
-
Midtgård, Ole-Morten;
Nilssen, Robert.
(1998)
Efficient Spanning Trees for a High-Order Edge Element T-_C Eddy Current Formulation.
IEEE transactions on magnetics.
volum 34 (5).
Academic article
1994
-
Mohan, Ned;
Robbins, William P.;
Undeland, Tore Marvin;
Nilssen, Robert;
Mo, Olve.
(1994)
Simulation of Power Electronic and Motion Control Systems—An Overview.
Proceedings of the IEEE.
volum 82 (8).
Academic article
1993
-
Mo, Olve;
Nilssen, Robert.
(1993)
Low cost program for simulation of power electronic converters and systems.
IEE Conferance publication.
volum 7 (377).
Academic article
1991
-
Mo, Olve;
Petterteig, Astrid;
Ringheim, Nils Arild;
Nilssen, Robert.
(1991)
Application of programmable modules in simulation of power electronics.
4th European Conference on Power Electronics and Applications, Firenze September 3 - 6, 1991 - EPE 1991.
Academic chapter/article/Conference paper
1990
-
Nilssen, Robert;
Mo, Olve.
(1990)
KREAN, a new simulation program for power electronic circuits.
PESC Record - IEEE Annual Power Electronics Specialists Conference.
volum 2.
Academic article
Journal publications
-
Hartmann, Christian;
Mellerud, Runar;
Nøland, Jonas Kristiansen;
Nilssen, Robert Kristoffer.
(2023)
A Static FEA Framework for Fast Analysis of HTS Armature Windings in AC Superconducting SMPM Machines.
IEEE transactions on energy conversion.
volum PP (99).
Academic article
-
Hartmann, Christian Magnus;
Nøland, Jonas Kristiansen;
Nilssen, Robert;
Mellerud, Runar.
(2022)
Dual use of liquid hydrogen in a next-generation PEMFC-powered regional aircraft with superconducting propulsion.
IEEE Transactions on Transportation Electrification.
volum 8 (4).
Academic article
-
Qin, Xuefei;
Shen, Jianxin;
Nilssen, Robert;
Jacek, Gieras.
(2022)
Design of High-Speed PMSM Considering Multi-Physics Fields and Power Converter Constraints.
Journal of Electrotechnical Technology.
Academic article
-
Robles, Dany Josue Tome;
Nilssen, Robert;
Nøland, Jonas Kristiansen.
(2022)
Comparison of AC-Superconducting Multiphase Symmetric-Winding Topologies for Wind Power Generators With PM Rotors.
IEEE Transactions on Applied Superconductivity (TAS).
volum 32 (7).
Academic article
-
Ehya, Hossein;
Nysveen, Arne;
Nilssen, Robert;
Liu, Yujing.
(2021)
Static and Dynamic Eccentricity Fault Diagnosis of Large Salient Pole Synchronous Generators by means of External Magnetic Field.
IET Electric Power Applications.
volum 15 (7).
Academic article
-
Sun, Yi;
Lin, Yingqian;
Wang, Yunchong;
Nilssen, Robert;
Shen, Jian-Xin.
(2021)
Theory of symmetric winding distributions and a general method for winding MMF harmonic analysis.
IET Electric Power Applications.
volum 14 (13).
Academic article
-
Wang, Wei;
Nysveen, Arne;
Magnusson, Niklas;
Nilssen, Robert.
(2020)
Fourier-based effective permeability for transformer iron losses computation under saturation.
IET Electric Power Applications.
volum 14 (13).
Academic article
-
Wang, Wei;
Nysveen, Arne;
Magnusson, Niklas;
Nilssen, Robert.
(2019)
Computation of transformer iron losses under saturation using the Fourier method Part 2: Stray loss.
IEEE Xplore digital library.
Academic article
-
Røkke, Astrid;
Nilssen, Robert.
(2017)
Analytical Calculation of Yoke Flux Patterns in Fractional-Slot Permanent Magnet Machines.
IEEE transactions on magnetics.
volum 53 (4).
Academic article
-
Severson, Eric Loren;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2017)
Design of Dual Purpose No-Voltage Combined Windings for Bearingless Motors.
IEEE transactions on industry applications.
volum 53 (5).
Academic article
-
Zhang, Zhaoqiang;
Nilssen, Robert;
Muyeen, S.M.;
Nysveen, Arne;
Al-Durra, Ahmed.
(2017)
Design optimization of ironless multi-stage axial-flux permanent magnet generators for offshore wind turbines.
Engineering optimization (Print).
volum 49 (5).
Academic article
-
Severson, Eric;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2015)
Dual-Purpose No-Voltage Winding Design for the Bearingless AC Homopolar and Consequent Pole Motors.
IEEE transactions on industry applications.
volum 51 (4).
Academic article
-
Severson, Eric;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2015)
Magnetic equivalent circuit modeling of the AC homopolar machine for flywheel energy storage.
IEEE transactions on energy conversion.
volum 30 (4).
Academic article
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert.
(2015)
Effects of Loading and slot harmonic on Radial Magnetic Forces in Low-Speed Permanent Magnet Machine with Concentrated Windings.
IEEE transactions on magnetics.
volum 51 (6).
Academic article
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert;
Lorenz, Robert D.;
Rølvåg, Terje.
(2014)
Influence of pole and slot combinations on magnetic forces and vibration in low-speed PM wind generators.
IEEE transactions on magnetics.
volum 50 (5).
Academic article
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert;
Rølvåg, Terje.
(2014)
Slot harmonic effect on magnetic forces and vibration in low-speed permanent-magnet machine with concentrated windings.
IEEE transactions on industry applications.
volum 50 (5).
Academic article
-
Zhang, Zhaoqiang;
Muyeen, S.M.;
Al-Durra, Abel A.;
Nilssen, Robert;
Nysveen, Arne.
(2014)
Multiphysics 3D Modelling of Ironless Permanent Magnet Generators.
Energy Procedia.
volum 53.
Academic article
-
Røkke, Astrid;
Nilssen, Robert.
(2013)
Marine Current Turbines and Generator preference. A technology review.
The Renewable Energies and Power Quality Journal (RE&PQJ).
Academic literature review
-
Severson, Eric;
Røkke, Astrid;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2013)
Design and measurement of a passive thrust magnetic bearing for a bearingless motor.
Proceedings of the Annual Conference of the IEEE Industrial Electronics Society (IECON).
Academic article
-
Wang, Kai;
Zhu, ZQ;
Nilssen, Robert.
(2013)
Using third harmonic for shape optimization of flux density distribution in linear permanent-magnet machine.
Applied Mechanics and Materials.
Academic article
-
Wu, D;
Zhu, ZQ;
Nilssen, Robert.
(2013)
Development of a segmented linear variable flux reluctance motor with DC-field coil.
Applied Mechanics and Materials.
volum 416-417.
Academic article
-
Zhang, Zhaoqiang;
Chen, Anyuan;
Matveev, Alexey;
Nilssen, Robert;
Nysveen, Arne.
(2013)
High-power generators for offshore wind turbines.
Energy Procedia.
volum 35.
Academic article
-
Zhou, YJ;
Zhu, ZQ;
Nilssen, Robert.
(2013)
Comparison of linear switched flux permanent magnet machines.
Applied Mechanics and Materials.
volum 416-417.
Academic article
-
Zhang, Shujun;
Norum, Lars Einar;
Nilssen, Robert;
Lorenz, Robert D..
(2012)
Percussive Drilling Application of a Tubular Reciprocating Translational Motion Permanent Magnet Synchronous Motor.
Journal of international Conference on Electrical Machines and Systems.
volum 1 (4).
Academic article
-
Chen, Anyuan;
Nilssen, Robert;
Nysveen, Arne.
(2010)
Performance Comparisons Among Radial-Flux, Multistage Axial-Flux, and Three-Phase Transverse-Flux PM Machines for Downhole Applications.
IEEE transactions on industry applications.
volum 46 (2).
Academic article
-
Zhang, Shujun;
Norum, Lars Einar;
Pedersen, Eilif;
Nilssen, Robert.
(2010)
Tubular Linear Oscillatory Machine for Drilling Applications.
Journal of Electrical Engineering.
volum 10.
Academic article
-
Ummaneni, Ravindra Babu;
Brennvall, J.E.;
Nilssen, Robert.
(2008)
Applications of Linear Permanent Magnet Actuators in Offshore Applications.
Recent Advances in Electrical Engineering.
Academic article
-
Midtgård, Ole-Morten;
Nilssen, Robert.
(1998)
Efficient Spanning Trees for a High-Order Edge Element T-_C Eddy Current Formulation.
IEEE transactions on magnetics.
volum 34 (5).
Academic article
-
Mohan, Ned;
Robbins, William P.;
Undeland, Tore Marvin;
Nilssen, Robert;
Mo, Olve.
(1994)
Simulation of Power Electronic and Motion Control Systems—An Overview.
Proceedings of the IEEE.
volum 82 (8).
Academic article
-
Mo, Olve;
Nilssen, Robert.
(1993)
Low cost program for simulation of power electronic converters and systems.
IEE Conferance publication.
volum 7 (377).
Academic article
-
Nilssen, Robert;
Mo, Olve.
(1990)
KREAN, a new simulation program for power electronic circuits.
PESC Record - IEEE Annual Power Electronics Specialists Conference.
volum 2.
Academic article
Part of book/report
-
Ehya, Hossein;
Nysveen, Arne;
Nilssen, Robert.
(2020)
A Practical Approach for Static Eccentricity Fault Diagnosis of Hydro-Generators.
Proc. 2020 International Conference on Electrical Machines (ICEM).
Academic chapter/article/Conference paper
-
Ehya, Hossein;
Nysveen, Arne;
Nilssen, Robert.
(2020)
Pattern Recognition of Inter-Turn Short Circuit Fault in Wound Field Synchronous Generator via Stray Flux Monitoring.
Proc. 2020 International Conference on Electrical Machines (ICEM).
Academic chapter/article/Conference paper
-
Ehya, Hossein;
Rødal, Gard Lyng;
Nysveen, Arne;
Nilssen, Robert.
(2020)
Condition Monitoring of Wound Field Synchronous Generator under Inter-turn Short Circuit Fault utilizing Vibration Signal.
The 23rd International Conference on Electrical Machines and Systems.
Academic chapter/article/Conference paper
-
Ehya, Hossein;
Skreien, Tarjei N.;
Nysveen, Arne;
Nilssen, Robert.
(2020)
The Noise Effects on Signal Processors Used for Fault Detection Purpose.
The 23rd International Conference on Electrical Machines and Systems.
Academic chapter/article/Conference paper
-
Ehya, Hossein;
Nysveen, Arne;
Nilssen, Robert;
Lundin, Urban.
(2019)
Time Domain Signature Analysis of Synchronous Generator under Broken Damper Bar Fault.
Proceeding 45th Annual Conference of the IEEE Industrial Electronics Society - IECON 2019.
Academic chapter/article/Conference paper
-
Nøland, Jonas Kristiansen;
Leandro, Matteo;
Suul, Jon Are Wold;
Molinas Cabrera, Maria Marta;
Nilssen, Robert.
(2019)
Electrical Machines and Power Electronics for Starter-Generators in More Electric Aircrafts: A Technology Review.
Proceeding 45th Annual Conference of the IEEE Industrial Electronics Society - IECON 2019.
Academic chapter/article/Conference paper
-
Engevik, Erlend L.;
Røkke, Astrid;
Nilssen, Robert.
(2015)
Evaluating Hybrid Optimization Algorithms for Design of a Permanent Magnet Generator.
ACEMP 2015 Optim - Electromotion Joint Conference.
Academic chapter/article/Conference paper
-
Severson, Eric;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2014)
Dual purpose no voltage winding design for the bearingless ac homopolar and consequent pole motors.
The 2014 International Power Electronics Conference.
Academic chapter/article/Conference paper
-
Severson, Eric;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2014)
Outer-rotor ac homopolar motors for flywheel energy storage.
7th IET International Conference on Power Electronics, Machines and Drives - PEMD 2014.
Academic chapter/article/Conference paper
-
Valavi, Mostafa;
Matveev, Alexey;
Nysveen, Arne;
Nilssen, Robert.
(2014)
Multiple-airgap iron-cored direct-driven permanent magnet wind generators.
International conference on Electrical Machines, ICEM 2014.
Academic chapter/article/Conference paper
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert.
(2014)
Effects of loading on radial magnetic forces in low-speed permanent magnet machine with concentrated windings.
International conference on Electrical Machines, ICEM 2014.
Academic chapter/article/Conference paper
-
Severson, Eric;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2013)
Suspension Force Model for Bearingless AC Homopolar Machines Designed for Flywheel Energy Storage.
GCC Conference and Exhibition (GCC), 2013, 7th IEEE.
Academic chapter/article/Conference paper
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert.
(2013)
Analysis of a low-speed PM Wind generator with concentrated windings in eccentricity conditions.
Electrical Machines and Systems (ICEMS), 2013 International Conference on.
Academic chapter/article/Conference paper
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert.
(2013)
Influence of slot harmonics on radial magnetic forces in low-speed PM machine with concentrated windings.
Electrical Machines and Systems (ICEMS), 2013 International Conference on.
Academic chapter/article/Conference paper
-
Olsen, Pål Keim;
Gjerde, Sverre Skalleberg;
Nilssen, Robert;
Hølto, Jorunn;
Hvidsten, Sverre.
(2012)
A Transformerless generator-converter concept making feasible a 100 kV light weight offshore wind turbine: Part I - The generator.
IEEE ECCE 2012. Proceedings of Energy Conversion Congress and Exposition, Raleigh 2012.
Academic chapter/article/Conference paper
-
Severson, Eric;
Nilssen, Robert;
Undeland, Tore Marvin;
Mohan, Ned.
(2012)
Analysis of the Bearingless AC Homopolar Motor.
Electric Machines (ICEM)2012, International Conference.
Academic chapter/article/Conference paper
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert.
(2012)
Characterization of radial magnetic forces in low-speed permanent magnet wind generator with non-overlapping concentrated windings.
ICEM2012-XXth International Conference on Electrical Machines.
Academic chapter/article/Conference paper
-
Valavi, Mostafa;
Nysveen, Arne;
Nilssen, Robert.
(2012)
Magnetic forces and vibration in permanent magnet machines with non-overlapping concentrated windings: A review.
IEEE International Conference on Industrial Technology (ICIT) 2012.
Academic chapter/article/Conference paper
-
Zhang, Shujun;
Norum, Lars Einar;
Nilssen, Robert;
Lorenz, Robert D..
(2012)
Down-the-Hole Hammer Drilling System Driven by a Tubular Reciprocating Translational Motion Permanent Magnet Synchronous Motor.
21st IEEE International Symposium on Industrial Electronics.
Academic chapter/article/Conference paper
-
Zhang, Zhaoqiang;
Matveev, Alexey;
Nilssen, Robert;
Nysveen, Arne.
(2012)
Large-diameter Ironless Permanent Magnet Generator for Offshore Wind Power Application.
ICEM2012-XXth International Conference on Electrical Machines.
Academic chapter/article/Conference paper
-
Zhang, Zhaoqiang;
Matveev, Alexey;
Øvrebø, Sigurd;
Nilssen, Robert;
Nysveen, Arne.
(2011)
Review of modeling methods in electromagnetic and thermal design of permanent magnet generators for wind turbines.
International Conference on Clean Electrical Power (ICCEP), 2011.
Academic chapter/article/Conference paper
-
Zhang, Zhaoqiang;
Matveev, Alexey;
Øvrebø, Sigurd;
Nilssen, Robert;
Nysveen, Arne.
(2011)
State of the art in generator technology for offshore wind energy conversion systems.
International Electric Machines and Drives Conference (IEMDC 2011).
Academic chapter/article/Conference paper
-
Chen, Anyuan;
Nilssen, Robert;
Nysveen, Arne.
(2010)
Analytical Design of a High-torque flux-Switching Permanent Magnet Machine by a Simplified Lumped Parameter Magnetic Circuit Model.
ICEM 2010 - XIX International Conference on Electrical Machines.
Academic chapter/article/Conference paper
-
Chen, Anyuan;
Nilssen, Robert;
Nysveen, Arne.
(2010)
Investigation of a three-Phase Flux-Switching Permanent Magnet Machine for Downhole Applications.
ICEM 2010 - XIX International Conference on Electrical Machines.
Academic chapter/article/Conference paper
-
Zhang, Shujun;
Norum, Lars Einar;
Nilssen, Robert.
(2010)
Variable Voltage Variable Frequency Control of Tubular Linear Permanent Magnet Synchronous Machine for Drilling Applications.
ICEM 2010 - XIX International Conference on Electrical Machines.
Academic chapter/article/Conference paper
-
Ummaneni, Ravindra Babu;
Nilssen, Robert;
Brennvall, J.E.;
Jaillot, Caroline.
(2009)
Experimental Characterisation of Linear Permanent Magnet Actuator with Gas Springs.
IEEE IEMDC 2009 Proceedings.
Academic chapter/article/Conference paper
-
Chen, Anyuan;
Nilssen, Robert;
Nysveen, Arne.
(2009)
Performance Comparisons Among Radial Flux, Multi-stage Axial Flux and Three-phase Transverse Flux PM Machines for Downhole Applications.
IEEE IEMDC 2009 Proceedings.
Academic chapter/article/Conference paper
-
Chen, Anyuan;
Nilssen, Robert;
Nysveen, Arne.
(2008)
Harmonic Analysis and Comparison of the Back EMFs of Four Permanent Magnet Machine with Different Winding Arrangements.
11th International Conference on Electrical Machines and Systems.
Academic chapter/article/Conference paper
-
Chen, Anyuan;
Ummaneni, Ravindra Babu;
Nilssen, Robert;
Nysveen, Arne.
(2008)
Review of Electrical Machine in Downhole Applications and the Advantages.
13th International Power Electronics and Motion Control Conference.
Academic chapter/article/Conference paper
-
Mogstad, Anne Berit;
Molinas Cabrera, Maria Marta;
Olsen, Pål Keim;
Nilssen, Robert.
(2008)
A Power Conversion System for Offshore Wind Parks.
A Power Conversion System for Offshore Wind Parks.
Academic chapter/article/Conference paper
-
Ummaneni, Ravindra Babu;
Nilssen, Robert;
Brennvall, Jon Eirik.
(2007)
Force Analysis in Design of High Power Linear Permanent Magnet Actuator with Gas Springs in Drilling Applications.
2007 International Electric Machines and Drives Conference Proceedings -CD.
Academic chapter/article/Conference paper
-
Krøvel, Øystein;
Nilssen, Robert.
(2006)
Design and Measurements on a Small Radial Flux Permanent Magnet Generator with Concentrated Coils.
COMSOL Conference 2006 User Presentations and Proceedings.
Academic chapter/article/Conference paper
-
Nilssen, Robert;
Skaar, Stev Erlend;
Lund, Richard;
Skjellnes, Tore;
Øvrebø, Sigurd;
Løvli, Edgar.
(2005)
Design of a Permanent Synchronous Motor Integrated in the Wheel Rim on Wheelchairs.
11th European Conference on Power Electronics and Applications.
Other
-
Nysveen, Arne;
Undeland, Tore Marvin;
Nilssen, Robert;
Fosso, Olav B;
Hansen, Eilif Hugo;
Belsnes, Michael Martin.
(2004)
Electric energy.
Infosam2020, Information Society of 2020.
Academic chapter/article/Conference paper
-
Mo, Olve;
Petterteig, Astrid;
Ringheim, Nils Arild;
Nilssen, Robert.
(1991)
Application of programmable modules in simulation of power electronics.
4th European Conference on Power Electronics and Applications, Firenze September 3 - 6, 1991 - EPE 1991.
Academic chapter/article/Conference paper
Teaching
Courses
- TEP4175 - Design of a Wind Turbine
- ET8301 - Design of Electric Machines
- FENT2321 - Wind Energy and Design of a Wind Turbine
- TET5100 - Electromagnetic Analysis in Power Engineering
- TET4110 - Electrical Machines and Electromagnetic Energy Conversion
- IELET2120 - Electrical Machines and Electromagnetic Energy Conversion
Media
2022
-
Academic lectureZhang, Zhaoqiang; Nysveen, Arne; Fagermyr, Børge Johannes; Nilssen, Robert; Ehya, Hossein. (2022) Virtual-stator Loss Model for Synchronous Generators. 2022 IEEE Energy Conversion Congress and Exposition (ECCE) ; 2022-10-09 - 2022-10-13.
-
Academic lectureZhang, Zhaoqiang; Nysveen, Arne; Nilssen, Robert; Fagermyr, Børge Johannes; Chen, Anyuan; Ehya, Hossein. (2022) Material Characterization and Stator Core Loss Computation of Synchronous Generators with Stacking Force Accounted. 2022 International Conference on Electrical Machines (ICEM) ; 2022-09-05 - 2022-09-08.
2021
-
InterviewSchwencke, Morten; Nøland, Jonas Kristiansen; Nilssen, Robert. (2021) 118 privatfly ankom klimatoppmøtet. Dette skal til for at de skal bli elektriske. Aftenposten [Avis]. 2021-11-07.
2017
-
Academic lectureValavi, Mostafa; Nysveen, Arne; Nilssen, Robert. (2017) Analysis of Magnetic Field and Radial Force Harmonics in a Hydrogenerator Connected to a Three-Level NPC Converter. IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society . IEEE; Bejing. 2017-10-29 - 2017-11-01.
-
Academic lectureValavi, Mostafa; Nysveen, Arne; Nilssen, Robert; Nilsen, Roy; Besnerais, Jean Le; Devillers, Emile. (2017) Analysis of magnetic forces and vibration in a converter-fed synchronous hydrogenerator. 2017 IEEE Energy Conversion Congress and Exposition (ECCE) . IEEE; Cincinnati, Ohio. 2017-10-01 - 2017-10-05.
2014
-
LectureMatveev, Alexey; Valavi, Mostafa; Nysveen, Arne; Nilssen, Robert. (2014) Permanent Magnet Generator with Three Stators for Renewable Energy Converters. IEEE International Magnetics Conference (INTERMAG 2014) . IEEE; Dresden. 2014-05-04 - 2014-05-08.
2013
-
LectureZhang, Zhaoqiang; Matveev, Alexey; Nilssen, Robert; Nysveen, Arne. (2013) Ironless multi-stage axial-flux permanent magnet generator for offshore wind power application. 12th Joint MMM/Intermag Conference ; 2013-01-14 - 2013-01-18.
2012
-
Academic lectureZhang, Zhaoqiang; Matveev, Alexey; Nilssen, Robert; Nysveen, Arne. (2012) Efficiency Calculation and Improvement of a Large-diameter Ironless Permanent Magnet Generator. ICEMS2012-International Conference on Electrical Machines and Systems ; 2012-10-21 - 2012-10-24.
2009
-
Academic lectureChen, Anyuan; Rotevatn, Njål; Nilssen, Robert; Nysveen, Arne. (2009) Characteristic Investigations of a New Three-Phase Flux-Switching Permanent Magnet Machine by FEM Simulations and Experimental Verification. ICEMS 2009 . ICEMS; Tokyo. 2009-11-15 - 2009-11-18.
-
Academic lectureZhang, Shujun; Norum, Lars Einar; Nilssen, Robert. (2009) Analysis of Tubular Linear Permanent Magnet Motor for Drilling Application. EPECS 09 . EPECS; American universityof Sharjah. 2009-11-10 - 2009-11-12.
-
Academic lectureZhang, Shujun; Norum, Lars Einar; Nilssen, Robert. (2009) Oscillatory Motion Application of Tubular Linear Permanent Magnet machine. IECON 09 . IEEE 2009; Porto. 2009-11-03 - 2009-11-05.
2008
-
Academic lectureUmmaneni, Ravindra Babu; Nilssen, Robert; Brennvall, J.E.. (2008) Demonstration Model of a Linear Permanent Magnet Actuator with Gas Springs. ICEM'08 . Associacao Portugueasa Para Desenvolvimento; Vilamoura. 2008-09-06 - 2008-09-09.
-
Academic lectureChen, Anyuan; Nilssen, Robert; Nysveen, Arne. (2008) Harmonic Analysis and Comparison of the Back EMFs of Four Permanent Magnet Machine with Different Winding Arrangements. ICEMS2008 . ICEMS2008; Wuhan, Kina. 2008-10-17 - 2008-10-20.
-
PosterChen, Anyuan; Ummaneni, Ravindra Babu; Nilssen, Robert; Nysveen, Arne. (2008) Review of Electrical Machine in Downhole Applications and the Advantages. EPE-PEMC 2008 . EPE-PEMC 2008; Poznan, Polen. 2008-09-01 - 2008-09-03.
-
Academic lectureUmmaneni, Ravindra Babu; Brennvall, Jon Eirik; Nilssen, Robert. (2008) Convert Low Frequency Energy from Wave Power Plant to High Frequency Energy in Linear Electrical Generator with Gas Springs. 2008 IEEE Power India Conference . POWERCON2008 & 2008 IEEE Power India Conference; New Delhi. 2008-10-12 - 2008-10-15.
-
Academic lectureUmmaneni, Ravindra Babu; Nilssen, Robert; Brennvall, J. E.. (2008) Applications of Linear Permanent Magnet Actuators in Offshore Applications. WSEAS 2008 . WSEAS; Trondheim, Norway. 2008-07-02 - 2008-07-04.
2007
-
Popular scientific lectureGether, Harald; Moe, Geir; Nilssen, Robert; Undeland, Tore Marvin; Nielsen, Kai Olav; Karstad, Per Ivar; Lægreid, Astrid. (2007) Ren energi til ren industri. Invitert møte i for departementene (OED, ND, MD) . Dep; Oslo. 2007-06-12.
-
Popular scientific lectureMoe, Geir; Gether, Harald; Nilssen, Robert; Undeland, Tore Marvin. (2007) Storskala havbasert generering av elektrisk kraft. Norsk industriell og bærekraftig fremtid . Fagforbundet, LO; Oslo. 2007-04-27.
-
Academic lectureUmmaneni, Ravindra Babu; Nilssen, Robert; Brennvall, J.E.. (2007) Force analysis in Design of High Power Linear Permanent Magnet Actuator with Gas Springs in Drilling Applications. IEMDC 2007 . IEMDC 2007, Turkey; Antalya. 2007-05-03 - 2007-05-05.
2006
-
PosterSkaar, Stev Erlend; Krøvel, Øystein; Nilssen, Robert. (2006) Distribution, Coil-span and Winding Factors for PM Machines with Concentrated Windings. ICEM 2006 . The 17th International Conference on Electrical Machines; Crete. 2006-09-02 - 2006-09-05.
-
Academic lectureUmmaneni, Ravindra Babu; Brennvall, J.E.; Nilssen, Robert. (2006) Concept of Linear Permanent Magnet Actuator with Gas Springs in Drilling Applications. The 2006 International Conference on Electrical Machines and Systems . ICEMS 2006; Nagasaki. 2006-11-20 - 2006-11-23.
-
Academic lectureKrøvel, Øystein; Nilssen, Robert. (2006) Design and Measurement on a Small Radial Flux Permanent Magnet Generator with Concentrated Coils. COMSOL Conference 2006 . COMSOL AB; 2006-11-01 - 2006-11-02.
2005
-
PosterNilssen, Robert; Skaar, Stev Erlend; Lund, Richard; Skjellnes, Tore; Øvrebø, Sigurd; Løvli, Edgar. (2005) Design of a Permanent Magnet Synchronous Motor Integrated in the Wheel Rim on Wheelchairs. EPE 2005 ; Dresden. 2005-09-10 - 2005-09-15.
2004
-
PosterHoff, Erik; Brennvall, J. E.; Nilssen, Robert; Norum, Lars Einar. (2004) High Power Linear Electric Machine - made Possible by Gas Springs. NORPIE 2004 . NTNU, Inst. for elkraftteknikk, Energiomforming; NTNU, Trondheim. 2004-06-14 - 2004-06-16.
-
PosterKrøvel, Øystein; Nilssen, Robert; Nysveen, Arne. (2004) A Study of the Research Activity in the Nordic Countries on Large Permanent Magnet Synchronous Machines. NORPIE 2004 . NTNU, Insitutt for elkraftteknikk, Energiomforming; NTNU, Trondheim. 2004-06-14 - 2004-06-16.
-
PosterKrøvel, Øystein; Nilssen, Robert; Skaar, Stev Erlend. (2004) Design of an Integrated 100kW Permanent Magnet Synchronous Machine in a Prototype Thruster for Ship Propulsion. ICEM 2004 . Technical University of Lodz, Poland; Cracow. 2004-09-05 - 2004-09-08.
-
Academic lectureSkaar, Stev Erlend; Nilssen, Robert. (2004) Genetic Optimization of Electric Machines, a State of the Art Study. NORPIE 2004 . NTNU, Inst. for elkraftteknikk, Energiomforming; NTNU, Trondheim. 2004-06-14 - 2004-06-16.
-
PosterØvrebø, Sigurd; Nilsen, Roy; Nilssen, Robert. (2004) Saliency Modeling in Radial Flux Permanent Magnet Synchronous Machines. NORPIE 2004 . NTNU, Institutt for elkraftteknikk, Energiomforming; NTNU, Trondheim. 2004-06-14 - 2004-06-16.
-
PosterØvrebø, Sigurd; Nilssen, Robert; Nilsen, Roy. (2004) High Frequency Flux Distribution in Permanent Magnet Synchronous Machines. NORPIE 2004 . NTNU, Inst.itutt for elkraftteknikk, energiomforming; NTNU, Trondheim. 2004-06-14 - 2004-06-16.
2003
-
Academic lectureKvåle, Lars Ottar; Øvrebø, Sigurd; Nilssen, Robert. (2003) Identifying Magnetic Saliency with the Finite Element Method. The Nordic MATLAB Conference 2003 . [Mangler data]; København, Danmark. 2003-10-22.
-
Academic lectureMatveev, Alexei; Kuzmichev, Vladimir; Nilssen, Robert; Undeland, Tore Marvin. (2003) Two Approaches for Modeling of Switched Reluctance Drives. The 10th European Conference on Power Electronics and Applications - EPE 2003 . [Mangler data]; Toulouse, France. 2003-09-04.
-
Academic lectureSkaar, Stev Erlend; Krøvel, Øystein; Nilssen, Robert; Erstad, Holger. (2003) Slotless, Toroidal Wound, Axially-Magnetized Permanent Magnet Generator for Small Wind Turbine Systems. The 2003 Australasian Universities Power Engineering Conference - AUPEC 2003 . [Mangler data]; New Zealand. 2003-10-01.
2002
-
Academic lectureMatveev, Alexei; Undeland, Tore Marvin; Nilssen, Robert. (2002) Design optimization of switched reluctance drives using artificial neural networks. EPE-PEMC 2002 . [Mangler data]; Dubrovnik, Croatia. 2002-09-11.
2001
-
Academic lectureMatveev, Alexei; Nilssen, Robert; Undeland, Tore Marvin; Hartmann, Christian. (2001) Teaching magnetic design optimisation using computer tools to visualize the process. 9th European Conference on Power Electronics and Applications . [Mangler data]; Graz, Austria. 2001-08-29.
1997
-
Academic lectureMidtgård, Ole-Morten; Nilssen, Robert. (1997) Efficient trees for edge element T-_C eddy current formulation including voltage- and current forced conductors. 11th Conference on the Computation of Electromagnetic Fields . [Mangler data]; Rio de Janeiro.
-
Academic lectureMidtgård, Ole-Morten; Nilssen, Robert; Sande, Gorm. (1997) A new hierarchical basis with a minimum number of unknowns on a mesh of hexahedra for the T-_C edge element eddy current method. 11th Conference on the Computation of Electromagnetic Fields . [Mangler data]; Rio de Janeiro.