Trond Leiv Toftevaag
Publications
2022
-
Maurer, Frédéric Michael;
Toftevaag, Trond Leiv;
Nøland, Jonas Kristiansen.
(2022)
An Analytical Prediction Model of Balanced and Unbalanced Faults in Doubly-Fed Induction Machines.
IEEE transactions on industrial electronics (1982. Print).
volum PP (99).
Academic article
2016
-
Nordang, Sindre;
Toftevaag, Trond.
(2016)
Investigation of Characteristics Regarding Lithium-ion Battery Cells for an Electric Race Car Application.
The 6th Hybrid and Electric Vehicle Conference - HEVC 2016.
Academic chapter/article/Conference paper
2014
-
Arnemo, Cecilie Sundsbø;
Bärthlein, Eva-Maria;
Hartung, Marianne;
Toftevaag, Trond.
(2014)
Integration of Future Solar Photovoltaic Generation in Garmisch-Partenkirchen.
4th International Workshop on Integration of Solar into Power Systems.
Academic chapter/article/Conference paper
-
Toftevaag, Trond;
Endegnanew, Atsede Gualu;
Seljeseth, Helge;
Paulsen, Rune.
(2014)
Resonansproblem i fordelingsnett knyttet til kondensatorer for fasekompensering - målinger, simuleringer, analyser.
NEF Teknisk møte 2014 Strømmen skal fram.
Chapter
2013
-
Preda, Traian Nicolae;
Uhlen, Kjetil;
Nordgård, Dag Eirik;
Toftevaag, Trond.
(2013)
Dynamic equivalents of active distribution power systems for investigation of transient stability.
CIRED 2013 Electricity Distribution Systems for a Sustainable Future.
Academic chapter/article/Conference paper
-
Toftevaag, Trond;
Preda, Traian Nicolae;
Uhlen, Kjetil.
(2013)
Impact of voltage phase angle changes on low-voltage ride-through performance of small scale hydro DG units.
CIRED 2013 Electricity Distribution Systems for a Sustainable Future.
Academic chapter/article/Conference paper
-
Toftevaag, Trond;
Seljeseth, Helge;
Paulsen, Rune.
(2013)
Harmonic voltages and lighting equipment flicker caused by pumping station - measurements, analysis and mitigation.
CIRED 2013 Electricity Distribution Systems for a Sustainable Future.
Academic chapter/article/Conference paper
2012
-
Bhandari, Vivek;
Dahal, R;
Toftevaag, Trond;
Lindquist, L;
Marvik, Jorun Irene;
Adhikary, Brijesh;
Maskey, RK;
Shrestha, N.
(2012)
Analysis of parallel operation of SEIGs with voltage based controller in mini-grid.
2012 IEEE Third International Conference on Sustainable Energy Technologies (ICSET).
Academic chapter/article/Conference paper
-
Hillberg, Emil;
Toftevaag, Trond.
(2012)
Equal-area criterion applied on power transfer corridors.
Proceedings of the IASTED Asian Conference on Power and Energy Systems, AsiaPES 2012.
Academic chapter/article/Conference paper
-
Preda, Traian Nicolae;
Uhlen, Kjetil;
Nordgård, Dag Eirik;
Toftevaag, Trond.
(2012)
External Grid Representation for Assessing Fault Ride Through Capabilities of Distributed Generation Units.
2012 3rd IEEE PES Innovative Smart Grid Technologies Europe (ISGT Europe).
Academic chapter/article/Conference paper
-
Toftevaag, Trond;
Marvik, Jorun Irene;
Preda, Traian Nicolae.
(2012)
Impact of voltage phase angle changes on low-voltage ride-through performance of DG-units.
CIRED 2012 Workshop: Integration of Renewables into the Distribution Grid, Lisbon, Portugal, 29-30 May 2012.
Academic chapter/article/Conference paper
2011
-
Johansson, Emil;
Uhlen, Kjetil;
Kjølle, Gerd;
Toftevaag, Trond.
(2011)
RELIABILITY EVALUATION OF WIDE AREA MONITORING APPLICATIONS AND EXTREME CONTINGENCIES.
Proceeding - 17th Power Systems Computations Conference PSCC 2011.
Academic chapter/article/Conference paper
2010
-
Danielsen, Steinar;
Fosso, Olav B;
Molinas, Marta;
Suul, Jon Are Wold;
Toftevaag, Trond.
(2010)
Simplified models of a single-phase power electronic inverter for railway power system stability analysis—Development and evaluation.
Electric power systems research.
volum 80 (2).
Academic article
-
Danielsen, Steinar;
Fosso, Olav B;
Toftevaag, Trond.
(2010)
Application of linear analysis in railway power system stability studies.
Power Supply, Energy Management and Catenary Problems.
Academic chapter/article/Conference paper
-
He, Wei;
Jacobsen, Gunnar;
Anderson, Tiit;
Olsen, Freydar;
Hanson, Tor;
Korpås, Magnus;
Toftevaag, Trond;
Eek, Jarle;
Uhlen, Kjetil;
Johansson, Emil.
(2010)
The Potential of Integrating Wind Power with Offshore Oil and Gas Platforms.
Wind Engineering : The International Journal of Wind Power.
volum 34 (2).
Academic article
2009
-
Danielsen, Steinar;
Fosso, Olav B;
Toftevaag, Trond.
(2009)
Use of participation factors and parameter sensitivities in study and improvement of low-frequency stability between electrical rail vehicle and power supply.
Proceedings of the 13th European Conference on Power Electronics and Applications, EPE2009.
Academic chapter/article/Conference paper
-
Danielsen, Steinar;
Molinas Cabrera, Maria Marta;
Toftevaag, Trond;
Fosso, Olav B.
(2009)
Constant power load charecteristic's influence on the low-frequency interaction between advanced electrical rail vehicle and railway traction power supply with rotary converters.
9th International Conference, Modern Electric Traction MET'2009, Conference Proceedings.
Academic chapter/article/Conference paper
2008
-
Danielsen, Steinar;
Fosso, Olav B;
Toftevaag, Trond.
(2008)
Application of linear analysis in traction power system stability studies.
Computers in Railways XI: Computer System Design and Operation in the Railway and Other Transit Systems.
Academic chapter/article/Conference paper
2003
-
Pálsson, Magni Tor;
Toftevaag, Trond;
Uhlen, Kjetil;
Tande, John Olav Giæver.
(2003)
Control concepts to enable increased wind power penetration.
2003 IEEE Power Engineering Society General Meeting.
Academic chapter/article/Conference paper
2002
-
Pálsson, Magni Tor;
Toftevaag, Trond;
Uhlen, Kjetil;
Tande, John Olav Giæver.
(2002)
Large-scale wind power integration and voltage stability limits in regional networks.
2002 IEEE Power Engineering Society Summer Meeting.
Academic chapter/article/Conference paper
Journal publications
-
Maurer, Frédéric Michael;
Toftevaag, Trond Leiv;
Nøland, Jonas Kristiansen.
(2022)
An Analytical Prediction Model of Balanced and Unbalanced Faults in Doubly-Fed Induction Machines.
IEEE transactions on industrial electronics (1982. Print).
volum PP (99).
Academic article
-
Danielsen, Steinar;
Fosso, Olav B;
Molinas, Marta;
Suul, Jon Are Wold;
Toftevaag, Trond.
(2010)
Simplified models of a single-phase power electronic inverter for railway power system stability analysis—Development and evaluation.
Electric power systems research.
volum 80 (2).
Academic article
-
He, Wei;
Jacobsen, Gunnar;
Anderson, Tiit;
Olsen, Freydar;
Hanson, Tor;
Korpås, Magnus;
Toftevaag, Trond;
Eek, Jarle;
Uhlen, Kjetil;
Johansson, Emil.
(2010)
The Potential of Integrating Wind Power with Offshore Oil and Gas Platforms.
Wind Engineering : The International Journal of Wind Power.
volum 34 (2).
Academic article
Part of book/report
-
Nordang, Sindre;
Toftevaag, Trond.
(2016)
Investigation of Characteristics Regarding Lithium-ion Battery Cells for an Electric Race Car Application.
The 6th Hybrid and Electric Vehicle Conference - HEVC 2016.
Academic chapter/article/Conference paper
-
Arnemo, Cecilie Sundsbø;
Bärthlein, Eva-Maria;
Hartung, Marianne;
Toftevaag, Trond.
(2014)
Integration of Future Solar Photovoltaic Generation in Garmisch-Partenkirchen.
4th International Workshop on Integration of Solar into Power Systems.
Academic chapter/article/Conference paper
-
Toftevaag, Trond;
Endegnanew, Atsede Gualu;
Seljeseth, Helge;
Paulsen, Rune.
(2014)
Resonansproblem i fordelingsnett knyttet til kondensatorer for fasekompensering - målinger, simuleringer, analyser.
NEF Teknisk møte 2014 Strømmen skal fram.
Chapter
-
Preda, Traian Nicolae;
Uhlen, Kjetil;
Nordgård, Dag Eirik;
Toftevaag, Trond.
(2013)
Dynamic equivalents of active distribution power systems for investigation of transient stability.
CIRED 2013 Electricity Distribution Systems for a Sustainable Future.
Academic chapter/article/Conference paper
-
Toftevaag, Trond;
Preda, Traian Nicolae;
Uhlen, Kjetil.
(2013)
Impact of voltage phase angle changes on low-voltage ride-through performance of small scale hydro DG units.
CIRED 2013 Electricity Distribution Systems for a Sustainable Future.
Academic chapter/article/Conference paper
-
Toftevaag, Trond;
Seljeseth, Helge;
Paulsen, Rune.
(2013)
Harmonic voltages and lighting equipment flicker caused by pumping station - measurements, analysis and mitigation.
CIRED 2013 Electricity Distribution Systems for a Sustainable Future.
Academic chapter/article/Conference paper
-
Bhandari, Vivek;
Dahal, R;
Toftevaag, Trond;
Lindquist, L;
Marvik, Jorun Irene;
Adhikary, Brijesh;
Maskey, RK;
Shrestha, N.
(2012)
Analysis of parallel operation of SEIGs with voltage based controller in mini-grid.
2012 IEEE Third International Conference on Sustainable Energy Technologies (ICSET).
Academic chapter/article/Conference paper
-
Hillberg, Emil;
Toftevaag, Trond.
(2012)
Equal-area criterion applied on power transfer corridors.
Proceedings of the IASTED Asian Conference on Power and Energy Systems, AsiaPES 2012.
Academic chapter/article/Conference paper
-
Preda, Traian Nicolae;
Uhlen, Kjetil;
Nordgård, Dag Eirik;
Toftevaag, Trond.
(2012)
External Grid Representation for Assessing Fault Ride Through Capabilities of Distributed Generation Units.
2012 3rd IEEE PES Innovative Smart Grid Technologies Europe (ISGT Europe).
Academic chapter/article/Conference paper
-
Toftevaag, Trond;
Marvik, Jorun Irene;
Preda, Traian Nicolae.
(2012)
Impact of voltage phase angle changes on low-voltage ride-through performance of DG-units.
CIRED 2012 Workshop: Integration of Renewables into the Distribution Grid, Lisbon, Portugal, 29-30 May 2012.
Academic chapter/article/Conference paper
-
Johansson, Emil;
Uhlen, Kjetil;
Kjølle, Gerd;
Toftevaag, Trond.
(2011)
RELIABILITY EVALUATION OF WIDE AREA MONITORING APPLICATIONS AND EXTREME CONTINGENCIES.
Proceeding - 17th Power Systems Computations Conference PSCC 2011.
Academic chapter/article/Conference paper
-
Danielsen, Steinar;
Fosso, Olav B;
Toftevaag, Trond.
(2010)
Application of linear analysis in railway power system stability studies.
Power Supply, Energy Management and Catenary Problems.
Academic chapter/article/Conference paper
-
Danielsen, Steinar;
Fosso, Olav B;
Toftevaag, Trond.
(2009)
Use of participation factors and parameter sensitivities in study and improvement of low-frequency stability between electrical rail vehicle and power supply.
Proceedings of the 13th European Conference on Power Electronics and Applications, EPE2009.
Academic chapter/article/Conference paper
-
Danielsen, Steinar;
Molinas Cabrera, Maria Marta;
Toftevaag, Trond;
Fosso, Olav B.
(2009)
Constant power load charecteristic's influence on the low-frequency interaction between advanced electrical rail vehicle and railway traction power supply with rotary converters.
9th International Conference, Modern Electric Traction MET'2009, Conference Proceedings.
Academic chapter/article/Conference paper
-
Danielsen, Steinar;
Fosso, Olav B;
Toftevaag, Trond.
(2008)
Application of linear analysis in traction power system stability studies.
Computers in Railways XI: Computer System Design and Operation in the Railway and Other Transit Systems.
Academic chapter/article/Conference paper
-
Pálsson, Magni Tor;
Toftevaag, Trond;
Uhlen, Kjetil;
Tande, John Olav Giæver.
(2003)
Control concepts to enable increased wind power penetration.
2003 IEEE Power Engineering Society General Meeting.
Academic chapter/article/Conference paper
-
Pálsson, Magni Tor;
Toftevaag, Trond;
Uhlen, Kjetil;
Tande, John Olav Giæver.
(2002)
Large-scale wind power integration and voltage stability limits in regional networks.
2002 IEEE Power Engineering Society Summer Meeting.
Academic chapter/article/Conference paper
Media
2016
-
PosterNordang, Sindre; Toftevaag, Trond. (2016) Investigation of Characteristics Regarding Lithium-ion Battery Cells for an Electric Race Car Application. The 6th Hybrid and Electric Vehicle Conference - HEVC 2016 . The Institution of Engineering and Technology; London. 2016-11-02 - 2016-11-03.
-
LectureToftevaag, Trond. (2016) Magnetisering og spenningsregulering. Kurs . EnergiNorge; Oslo. 2016-11-11 - 2016-11-12.
2015
-
LectureToftevaag, Trond. (2015) Magnetisering og spenningsregulering. Kurs . EnergiNorge; Oslo. 2015-11-09 - 2015-11-10.
-
LectureToftevaag, Trond; Uhlen, Kjetil. (2015) Stabilitet i kraftsystemet Del 1 og Del 2. Kurs . Statnett/NTNU; Oslo. 2015-11-19 - 2015-11-26.
2014
-
Academic lectureToftevaag, Trond. (2014) Magnetisering og spenningsregulering. Kurs . EnergiNorge; Oslo. 2014-11-12 - 2014-11-12.
-
LectureToftevaag, Trond; Endegnanew, Atsede Gualu; Seljeseth, Helge; Paulsen, Rune. (2014) Resonansproblem i fordelingsnett knyttet til kondensatorer for fasekompensering – målinger, simuleringer og analyser. NEF Teknisk Møte 2014 . Norske Elektroteknisk Forening; Trondheim. 2014-03-27 - 2014-03-28.
2011
-
LectureToftevaag, Trond; Endegnanew, Atsede Gualu; Solvang, Tarjei Benum. (2011) Large scale integration of wind farm equipped with synchronous generators into regional grid – voltage control issues and eigenvalue analysis. NEF Teknisk Møte . Norske Elektroteknisk Forening; Trondheim. 2011-03-24 - 2011-03-25.
2008
-
Academic lectureToftevaag, Trond. (2008) The influence of impedance values and excitation system tuning on synchronous generator stability in distribution grids. NORDAC 2008 : the 8th Nordic Electric Distribution and Asset Management Conference . SINTEF Energiforskning; Elforsk; DEFU; Helsinki University of Technology; Samorka; BKK; CIRED; Bergen. 2008-09-08 - 2008-09-09.
2007
-
Academic lectureDanielsen, Steinar; Toftevaag, Trond. (2007) Experiences with respect to low frequency instability from operation of advanced electrical rail vehicles in a traction power system with rotary converters. Conference “Drives And Supply Systems For Modern Electric Traction" MET2007 . Warsaw University of Technology; Warsaw. 2007-09-27 - 2009-09-29.