The transparent hosting-capacity approach–overview, applications and developments N Etherden, M Bollen, S Ackeby, O Lennerhag International Conference and Exhibition on Electricity Distribution: 15/06 …, 2015 | 29 | 2015 |
Impact of load modeling on the harmonic impedance seen from the transmission network F Barakou, MHJ Bollen, S Mousavi-Gargari, O Lennerhag, PAAF Wouters, ... 2016 17th International Conference on Harmonics and Quality of Power (ICHQP …, 2016 | 25 | 2016 |
Modelling of vsc-hvdc for slow dynamic studies O Lennerhag, V Träff Chalmers University of technology Gothenburg, Sweden, 2013 | 19 | 2013 |
Very short variations in voltage (timescale less than 10 minutes) due to variations in wind and solar power O Lennerhag, M Bollen, S Ackeby, S Rönnberg International Conference and Exhibition on Electricity Distribution: 15/06 …, 2015 | 18 | 2015 |
Supraharmonics in the presence of static frequency converters feeding a 16 ⅔ Hz railway system O Lennerhag, A Dernfalk, P Nygren 2020 19th International Conference on Harmonics and Quality of Power (ICHQP …, 2020 | 15 | 2020 |
Power system impacts of decreasing resonance frequencies O Lennerhag, MHJ Bollen 2018 18th International Conference on Harmonics and Quality of Power (ICHQP …, 2018 | 14 | 2018 |
Using measurements to increase the accuracy of hosting capacity calculations O Lennerhag, S Ackeby, M Bollen, G Foskolos, T Gafurov CIRED-Open Access Proceedings Journal 2017 (1), 2041-2044, 2017 | 13 | 2017 |
Performance indicators for quantifying the ability of the grid to host renewable electricity production O Lennerhag, G Pinares, MHJ Bollen, G Foskolos, T Gafurov CIRED-Open Access Proceedings Journal 2017 (1), 792-795, 2017 | 11 | 2017 |
Impact of uncertainties on resonant overvoltages following transformer energization O Lennerhag, MHJ Bollen Electric Power Systems Research 187, 106503, 2020 | 9 | 2020 |
A stochastic aggregate harmonic load model O Lennerhag, MHJ Bollen IEEE Transactions on Power Delivery 35 (5), 2127-2135, 2019 | 9 | 2019 |
Power system model for resonance studies O Lennerhag Luleå University of Technology, 2018 | 9 | 2018 |
Categorisation of ancillary services for providers J Ehnberg, O Lennerhag, E Hillberg, A Perez, A Mutule, I Zikmanis Latvian Journal of Physics and Technical Sciences 56 (1), 3-20, 2019 | 8 | 2019 |
Evaluation of conservation voltage reduction in a distribution grid-a comparison based method G Foskolos, O Lennerhag, S Ackeby 2018 53rd International Universities Power Engineering Conference (UPEC), 1-5, 2018 | 8 | 2018 |
A parallel resonance investigation in stockholm's future cablified transmission grid: A prospective study on transformer energization O Lennerhag, R Rogersten, S Råström 2020 IEEE/PES Transmission and Distribution Conference and Exposition (T&D), 1-5, 2020 | 7 | 2020 |
An improved statistical method for calculating lightning overvoltages in HVDC overhead line/cable systems O Lennerhag, J Lundquist, C Engelbrecht, T Karmokar, MHJ Bollen Energies 12 (16), 3121, 2019 | 7 | 2019 |
Spänningsvariationer och intermittent produktion O Lennerhag, M Bollen, S Ackeby, S Rönnberg Elforsk, 2014 | 7 | 2014 |
Harmonic Transfers for Quantifying Propagation of Harmonics in Wind Power Plants D Schwanz, M Bollen, O Lennerhag, A Larsson Energies 14 (18), 5798, 2021 | 6 | 2021 |
Impact of uncertainties on resonant overvoltages O Lennerhag, M Bollen submitted to International Conference on Power Systems Transients (IPST), 2019 | 5 | 2019 |
Dynamisk belastbarhet för jordkablar A Perez, O Lennerhag Energiforsk, Tech. Rep., 2017 | 5 | 2017 |
Modelling of VSC-HVDC for slow dynamic studies V Träff, O Lennerhag | 4 | 2013 |