Power system stability benefits with VSC DC-transmission systems SG Johansson, G Asplund, E Jansson, R Rudervall CIGRE session B4-204, Paris, France, 2004 | 201 | 2004 |
Transients in collection grids of large offshore wind parks L Liljestrand, A Sannino, H Breder, S Thorburn Wind Energy: An International Journal for Progress and Applications in Wind …, 2008 | 85 | 2008 |
Powerformer/sup TM/-experiences from the application of extruded solid dielectric cables in the stator winding of rotating machines M Leijon, SG Johansson, F Owman, S Alfredson, T Karlsson, S Lindahl, ... 2000 IEEE Power Engineering Society Winter Meeting. Conference Proceedings …, 2000 | 37 | 2000 |
Wind mill power flow control with dump load and power converter L Gertmar, HC Christensen, EK Nielsen, J Niiranen, ... US Patent 8,436,490, 2013 | 36 | 2013 |
Damping electromechanical oscillations in power systems P Korba, A Oudalov, M Larsson, JA Lindberg, SG Thorburn US Patent 8,019,484, 2011 | 32 | 2011 |
Short-circuit tests on a high-voltage, cable-wound hydropower generator SG Johansson, B Larsson IEEE Transactions on Energy Conversion 19 (1), 28-33, 2004 | 30 | 2004 |
Long-term voltage stability in power systems: Alleviating the impact of generator current limiters S Johansson PQDT-Global, 1998 | 26 | 1998 |
Ground fault detection SG Johansson, M Fulczyk, T Bengtsson, S Lindahl, G Olguin US Patent 7,719,285, 2010 | 25 | 2010 |
Explore the power of HVDC light/spl reg/-a web based system interaction tutorial SG Johansson, L Carlsson, G Russberg IEEE PES Power Systems Conference and Exposition, 2004., 839-842, 2004 | 25 | 2004 |
System for transmission of electric power S Lindahl, K Johansson, U Fromm, S Johansson US Patent 7,759,910, 2010 | 23 | 2010 |
AC cable solutions for offshore wind energy SG Johansson, L Liljestrand, F Krogh, J Karlstrand, J Hanson Copenhagen Offshore Wind Conference, 1-10, 2005 | 22 | 2005 |
Powerformer/sup TM/-the prototype and beyond M Leijon, F Owman, SG Johansson, T Karlsson, S Lindahl, C Parkegren, ... 2000 IEEE Power Engineering Society Winter Meeting. Conference Proceedings …, 2000 | 22 | 2000 |
Arrangement and Method for Determining an Electrical Feature T Bengtsson, S Thorburn US Patent App. 12/486,418, 2009 | 19 | 2009 |
Mitigation of voltage collapse caused by armature current protection SG Johansson IEEE Transactions on Power Systems 14 (2), 591-599, 1999 | 19 | 1999 |
Voltage Collapse in Power Systems: The influence of generator current limiters, on-load tap changers and load dynamics S Johansson, F Sjögren Chalmers University of Technology, 1995 | 18 | 1995 |
Avoiding voltage collapse by fast active power rescheduling SG Johansson, JE Daalder, D Popović, DJ Hill International Journal of Electrical Power & Energy Systems 19 (8), 501-509, 1997 | 14 | 1997 |
Temperature controller L Ängquist, M Callavik, G Brosig, W Hermansson, P Halvarsson, ... US Patent App. 12/281,991, 2009 | 13 | 2009 |
A wideband lumped circuit model of the terminal and internal electromagnetic response of rotating machine windings with a coaxial insulation system P Holmberg, M Leijon, S Johansson IEEE Transactions on Energy Conversion 19 (3), 539-546, 2004 | 12 | 2004 |
Power compensator and method for providing a black start with that compensator L Ängquist, M Callavik, W Hermansson, S Johansson, G Russberg, ... US Patent 8,310,095, 2012 | 11 | 2012 |
Voltage stability studies with PSS/E SG Johansson, FGA Sjögren, JE Daalder, D Karlsson 3rd Symp. Bulk Power Voltage Phenomena, Voltage Stability, Security and …, 1994 | 11 | 1994 |