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Viser treff 1-18 av 18

2019
1 Lesaint, Cedric Michel; Hølto, Jorunn; Sæternes, Hans Helmer; Ese, Marit-Helen Glomm.
Compatibility of liquid and solid insulation materials for high voltage subsea connectors. IEEE transactions on dielectrics and electrical insulation 2019 ;Volum 26.(4) s. 1139-1145
ENERGISINT Untitled
 
2 Ve, Torbjørn; Hølto, Jorunn; Hvidsten, Sverre; Bengtsson, Karl Magnus.
Conditioning of high voltage XLPE cables in salt water - a review of ion diffusion and impact on water treeing. I: Jicable'19 - 10th International Conference on Power Insulated Cables : proceedings. SEE 2019 ISBN 0-000-00001-9.
ENERGISINT Untitled
 
2016
3 Aakre, Torstein Grav; Hestad, Øystein; Hølto, Jorunn; Hvidsten, Sverre.
The effect of temperature cycling on mechanical and electrical properties of syndiotactic polypropylene. I: Proceedings of the 2016 IEEE International Conference on Dielectrics, 3-7 July 2016, University of Montpellier, France : ICD 2016. IEEE conference proceedings 2016 ISBN 978-1-5090-2804-7.
ENERGISINT Untitled
 
4 Hølto, Jorunn; Bakken, Kristine; Hvidsten, Sverre.
Non-Contact Surface Metrology of Degraded Conductor Screens in XLPE Cables. I: Jicable'15 - 9th International Conference on Power Insulated Cables : proceedings. SEE 2016 ISBN 978-2-912328-62-5.
ENERGISINT NTNU Untitled
 
5 Ve, Torbjørn; Hvidsten, Sverre; Hølto, Jorunn; Hellesø, Svein Magne; Furuheim, Knut Magne; Hedström, Hanna.
Degradation rates in high voltage subsea cables with polymeric water barrier designs. I: Jicable'15 - 9th International Conference on Power Insulated Cables : proceedings. SEE 2016 ISBN 978-2-912328-62-5.
ENERGISINT Untitled
 
2014
6 Hølto, Jorunn; Hestad, Øystein Leif.
Field and Temperature Dependent Conductivity of Syndiotactic Polypropylene : Effect of temperature and electric field. I: 2014 IEEE Electrical Insulation Conference - EIC. IEEE conference proceedings 2014 ISBN 978-1-4799-2787-6. s. 33-37
ENERGISINT Untitled
 
7 Lesaint, Cedric Michel; Risinggård, Vetle; Hølto, Jorunn; Sæternes, Hans Helmer; Hestad, Øystein Leif; Hvidsten, Sverre; Glomm, Wilhelm.
Self-healing high voltage electrical insulation materials. I: 2014 IEEE Electrical Insulation Conference - EIC. IEEE conference proceedings 2014 ISBN 978-1-4799-2787-6. s. 241-244
ENERGISINT SINTEF Untitled
 
2013
8 Ildstad, Erling; Fauskanger, Kristian; Hølto, Jorunn.
Electrical treeing from needle implants in XLPE during very low frequency (VLF) voltage testing. I: Solid Dielectrics (ICSD), 2013 IEEE International Conference on. IEEE conference proceedings 2013 ISBN 978-1-4799-0807-3. s. 800-803
ENERGISINT NTNU Untitled
 
2012
9 Hølto, Jorunn; Ildstad, Erling; Lunde, Ingeborg.
Characteristics of Electrical Treeing in Extruded Polypropylene and Cross-Linked Polyethylene Cable Insulation. I: International conference on High Voltage Engineering and Application (ICHVE), 2012. IEEE conference proceedings 2012 ISBN 978-1-4673-4747-1. s. 63-67
NTNU Untitled
 
10 Olsen, Pål Keim; Gjerde, Sverre Skalleberg; Nilssen, Robert; Hølto, Jorunn; Hvidsten, Sverre.
A Transformerless generator-converter concept making feasible a 100 kV light weight offshore wind turbine: Part I - The generator. I: IEEE ECCE 2012. Proceedings of Energy Conversion Congress and Exposition, Raleigh 2012. IEEE conference proceedings 2012 ISBN 978-1-4673-0801-4. s. 247-252
ENERGISINT NTNU Untitled
 
2011
11 Hølto, Jorunn; Ildstad, Erling.
Characteristics of Electrical Treeing in Extruded Syndiotactic Polypropylene as a Function of Requency. I: Proceedings of the 22nd Nordic Insulation Symposium. Tampere, Finland: Uniprint TTY 2011 ISBN 978-952-15-2562-9. s. 33-36
NTNU Untitled
 
2010
12 Hølto, Jorunn; Ildstad, Erling.
Electrical Tree Growth in Extruded s-Polypropylene. I: Proceedings of the 2010 IEEE International Conference on Solid Dielectrics : ICSD 2010. IEEE conference proceedings 2010 ISBN 978-1-4244-7944-3. s. 714-717
NTNU Untitled
 
13 Hølto, Jorunn; Ildstad, Erling.
Electrical Tree Growth in Extruded s-Polypropylene. IEEE Transactions on Vehicular Technology 2010 s. -
NTNU Untitled
 
14 Hølto, Jorunn; Ildstad, Erling.
Electrical Treeing in Extruded Polypropylene High Voltage Cable Insulation. International Conference on High Voltage Engineering and Application; 2010-10-11 - 2010-10-14
NTNU Untitled
 
15 Hølto, Jorunn; Ildstad, Erling.
Electrical Treeing in Extruded Polypropylene High Voltage Cable Insulation. I: High Voltage Engineering and Application (ICHVE), 2010 International Conference on, New Orleans, La. 11-14 Oct 2010. IEEE Press 2010 ISBN 978-1-4244-8286-3.
NTNU Untitled
 
2009
16 Hølto, Jorunn; Berg, Gunnar; Lundgaard, Lars Esben.
Electrocoalescence of Drops in a Water-in Oil Emulsion. I: 2009 Annual Report Conference on Electrical Insualtion and Dielectric Phenomena. : IEEE Conference Proceedings 2009 ISBN 9781424445592. s. 196-199
ENERGISINT Untitled
 
17 Hølto, Jorunn; Ildstad, Erling.
Comparison of electrical treeing in polypropylene and cross linked polyethylene. I: Proceedings of the 21th Nordic Insulation Symposium : Nord-IS 09 : June 15-17, 2009, Gothenburg, Sweden. Gothenburg, Sweden: Chalmers University of Technology 2009 ISBN 978-91-633-4880-8. s. -
NTNU Untitled
 
2008
18 Kvien, Oddgeir; Berg, Gunnar; Hølto, Jorunn.
Partial discharge testing of subsea insulation materials development of testing methods. I: 2008 International Symposium on Electrical Insulating Materials - ISEIM 2008. IEEE conference proceedings 2008 ISBN 978-4-88686-005-7.
ENERGISINT Untitled