LISTA PUBLIKACJI

[1]
D. Pagnani, Ł. Kocewiak, J. Hjerrild, F. Blaabjerg, C. Leth Bak, R. Blasco-Gimenez, J. Martínez-Turégano, “Wind Turbine and Battery Storage Interoperability to Provide Black Start by Offshore Wind Farms,” in CIGRE Science & Engineering, CIGRE, 2023.
[2]
Ł. H. Kocewiak, E. Guest, M. K. Bakhshizadeh Dowlatabadi, S. Chen, U. D. Árnadóttir, S. Juul Jensen, B. Laudal Øhlenschlæger Kramer, V. Nagaiceva, T. Siepker, Y. Terriche, “Active Filtering Trial to Reduce Harmonic Voltage Distortion in an Offshore Wind Power Plant,” in Proc. The 22nd Wind & Solar Integration Workshop, 26-28 September 2023, Copenhagen, Denmark.
[3]
D. Pagnani, Ł. Kocewiak, J. Hjerrild, F. Blaabjerg, C. Leth Bak, R. Blasco-Gimenez, J. Martínez-Turégano, “Power System Restoration Services by Grid-Forming Offshore Wind Farms with Integrated Energy Storage,” in Proc. IEEE Power and Energy Society General Meeting, 16-20 July 2023, Orlando, USA.
[4]
S. Ghosh, M. K. Bakhshizadeh, Ł. Kocewiak, G. Yang, B. C. Pal, M. Nadarajah, “Nonlinear Stability Investigation of Type-4 Wind Turbines With Non-Autonomous Behavior Based on Transient Damping Characteristics,” IEEE Access, Vol. 11, Page(s) 76059-76070, IEEE, 20 July 2023.
[5]
M. K. Bakhshizadeh, S. Ghosh, Ł. Kocewiak, G. Yang, “Improved Reduced-Order Model for PLL Instability Investigations,” IEEE Access, Vol. 11, Page(s) 72400-72408, IEEE, 12 July 2023.
[6]
S. Ghosh, M. K. Bakhshizadeh, Ł. H. Kocewiak, G. Yang, “Nonlinear Stability Assessment of Type-4 Wind Turbines During Unbalanced Grid Faults Based on Reduced-Order Model,” in Proc. IEEE Belgrade PowerTech, 25-29 June 2023, Belgrade, Serbia.
[7]
F. Zhao, X. Wang, Z. Zhou, L. Meng, J.-P. Hasler, J. R. Svensson, Ł. H. Kocewiak, H. Bai, H. Zhang “Energy-Storage Enhanced STATCOMs for Wind Power Plants,” IEEE Power Electronics Magazine, Vol. 10, Issue 2, Page(s) 34-39, IEEE, June 2023.
[8]
Z. Zhou, X. Wang, F. Zhao, J. R. Svensson, Ł. H. Kocewiak, M. P. Sidoroff Gryning, A. Mohanaveeramani, “Selective Harmonic Voltage Control for STATCOMs in Wind Power Plants,” IEEE Transactions on Power Delivery, Vol. 38, Issue 31, Page(s) 2183-2194, IEEE, June 2023.
[9]
D. Pagnani, Ł. Kocewiak, J. Hjerrild, F. Blaabjerg, C. Leth Bak, “Integrating black start capabilities into offshore wind farms by grid-forming batteries,” IET Renewable Power Generation, Page(s) 1-13, Wiley, January 2023.
[10]
F. Zhao, X. Wang, Z. Zhou, Ł. Kocewiak, J. R. Svensson, “Comparative study of battery-based STATCOM in grid-following and grid-forming modes for stabilization of offshore wind power plant,” Electric Power Systems Research, Vol. 212, Issue 108449, November 2022.
[11]
M. K. Bakhshizadeh, B. Vilmann, Ł. Kocewiak, “Modal Aggregation Technique to Check the Accuracy of the Model Reduction of Array Cable Systems in Offshore Wind Farms,” Energies, Vol. 15, Issue 21, 27 October 2022.
[12]
Ł. Kocewiak, R. Blasco-Gimenez, C. Buchhagen, J. B. Kwon, M. Larsson, Y. Sun, X. Wang, “Practical Aspects of Small-signal Stability Analysis and Instability Mitigation,” in Proc. The 21st Wind & Solar Integration Workshop, 12-14 October 2022, The Hauge, The Netherlands.
[13]
N. Halwany, D. Pagnani, M. Ledro, O. Edo Idehe, M. Marinelli, Ł. Kocewiak, “Optimal Sizing of Battery Energy Storage to Enable Offshore Wind Farm Black Start Operation,” in Proc. The 21st Wind & Solar Integration Workshop, 12-14 October 2022, The Hauge, The Netherlands.
[14]
S. Ghosh, M. Kazem Bakhshizadeh, G. Yang, Ł. Kocewiak, B. Pal, “Non-linear Stability Boundary Assessment of Offshore Wind Power Plants Under Large Grid Disturbances,” in Proc. The 21st Wind & Solar Integration Workshop, 12-14 October 2022, The Hauge, The Netherlands.
[15]
Z. Zhou, X. Wang, F. Zhao, Y. Sun, Ł. Kocewiak, J. R. Svensson, “Passivity-Based Analysis and Design for Selective Harmonic Resonant Control,” in Proc. The 21st Wind & Solar Integration Workshop, 12-14 October 2022, The Hauge, The Netherlands.
[16]
B. Nouri, Ł. H. Kocewiak, T. Jersch, G. Quistorf, C. Fenselau, I. Prima, J. Lehmann, P. Sørensen, “Experimental Analysis of Root Causes for Rotor-Speed-Dependent Emissions From Type 3 Wind Turbines,” IEEE Transactions on Power Delivery, Vol. 37, Issue 5, Page(s) 3939-3946, October 2022, IEEE.
[17]
D. Pagnani, Ł. H. Kocewiak, J. Hjerrild, F. Blaabjerg, C. Leth Bak, “Control Principles for Island Operation and Black Start by Offshore Wind Farms integrating Grid-Forming Converters,” in Proc. The 24th European Conference on Power Electronics and Applications (EPE'22 ECCE Europe), 05-09 September 2022, Hanover, Germany.
[18]
B. Nouri, Ł. H. Kocewiak, S. Shah, P. Koralewicz, V. Gevorgian, P. Sørensen, “Extension of the Generic Multi-Frequency Modelling Method for Type 3 Wind Turbines,” IEEE Transactions on Energy Conversion, Vol. 37, Issue 3, Page(s) 1875-1884, September 2022, IEEE.
[19]
G. F. Gontijo, M. K. Bakhshizadeh, Ł. H. Kocewiak, R. Teodorescu, “State Space Modeling of an Offshore Wind Power Plant With an MMC-HVDC Connection for an Eigenvalue-Based Stability Analysis,” IEEE Access, Vol. 10, Page(s) 82844-8286, 04 August 2022, IEEE.
[20]
B. Nouri, Ł. H. Kocewiak, S. Shah, P. Koralewicz, V. Gevorgian, P. Sørensen, “Generic Multi-Frequency Modelling of Converter-Connected Renewable Energy Generators Considering Frequency and Sequence Couplings,” IEEE Transactions on Energy Conversion, Vol. 37, Issue 1, Page(s) 547-559, March 2022, IEEE.
[21]
F. Zhao, X. Wang, Z. Zhou, L. Harnefors, J. R. Svensson, Ł. H. Kocewiak, M. P. Sidoroff Gryning, “Control Interaction Modeling and Analysis of Grid-Forming Battery Energy Storage System for Offshore Wind Power Plant,” IEEE Transactions on Power Systems, Vol. 37, Issue 1, January 2022, IEEE.
[22]
Z. Zhou, X. Wang, F. Zhao, J. R. Svensson, Ł. Kocewiak, M. P. Sidoroff Gryning, A. Mohanaveeramani, “Dynamic Model Validation and Harmonic Stability Analysis of Offshore Wind Power Plants,” in Proc. IEEE Energy Conversion Congress and Exposition (ECCE), 10-14 October 2021, Vancouver, BC, Canada.
[23]
H. Ghanavati, Ł. H. Kocewiak, A. Jalilian, O. Gomis-Bellmunt, “Transfer function-based analysis of harmonic and interharmonic current summation in type-III wind power plants using DFIG sequence impedance modeling,” Electric Power Systems Research, Vol. 199, October 2021, Elsevier.
[24]
Ł. Kocewiak, R. Blasco‐Giménez, C. Buchhagen, J. B. Kwon, M. Larsson, A. Schwanka Trevisan, Y. Sun, X. Wang, “Instability Mitigation Methods in Modern Converter-based Power Systems,” in Proc. The 20th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 29-30 September 2021.
[25]
S. Ghosh, G. Yang, M. K. B. Dowlatabadi, Ł. Kocewiak, “Nonlinear Stability Analysis of a Reduced-Order Wind Turbine VSC-grid model Operating in Weak Grid Conditions,” in Proc. The 20th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 29-30 September 2021.
[26]
S. K. Chaudhary, R. Teodorescu, J. R. Svensson, Ł. H. Kocewiak, P. Johnson, B. Berggren, “Islanded Operation of Offshore Wind Power Plant using IBESS,” in Proc. IEEE Power & Energy Society General Meeting (PESGM), 26-29 July 2021, Washington, DC, USA.
[27]
B. Nouri, Ł. H. Kocewiak, S. Shah, P. Koralewicz, V. Gevorgian, P. Sørensen, “Test methodology for validation of multi-frequency models of renewable energy generators using small-signal perturbations,” IET Renewable Power Generation, 11 July 2021, IET.
[28]
S. K. Chaudhary, R. Teodorescu, J. R. Svensson, Ł. H. Kocewiak, P. Johnson, B. Berggren, “Black Start Service from Offshore Wind Power Plant using IBESS,” in Proc. PowerTech, IEEE, 28 June-2 July 2021, Madrid, Spain.
[29]
D. Pagnani, F. Blaabjerg, C. Leth Bak, F. M. Faria da Silva, Ł. H. Kocewiak, J. Hjerrild, “Offshore Wind Farm Black Start Service Integration: Review and Outlook of Ongoing Research,” Energies, Vol. 13, Issue 23, 2020, MDPI.
[30]
F. Zhao, X. Wang, Z. Zhou, L. Harnefors, J. R. Svensson, Ł. Kocewiak, M. P. Sidoroff Gryning, “A General Integration Method for Small-Signal Stability Analysis of Grid-Forming Converter Connecting to Power System,” in Proc. The 21st Workshop on Control and Modeling for Power Electronics (COMPEL), IEEE, 9-12 November 2020, Aalborg, Denmark.
[31]
Ł. Kocewiak, R. Blasco‐Giménez, C. Buchhagen, J. B. Kwon, Y. Sun, A. Schwanka Trevisan, M. Larsson, X. Wang, “Overview, Status and Outline of Stability Analysis in Converter‐based Power Systems,” in Proc. The 19th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 11-12 November 2020.
[32]
M. P. S. Gryning, B. Berggren, Ł. H. Kocewiak, J. R. Svensson, “Delivery of Frequency Support and Black Start Services from Wind Power Combined with Battery Energy Storage,” in Proc. The 19th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 11-12 November 2020.
[33]
M. Eltouki, Ł. Kocewiak, P. Nielsen, E. Guest, L. Shuai, T. W. Rasmussen, “Analysis of Harmonic Behaviour in Wind Power Plants Based on Harmonic Phase Modelling and Measurements,” in Proc. The 19th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 11-12 November 2020.
[34]
B. Nouri, Ł. Kocewiak, P. E. Sørensen, “Frequency and Sequence Couplings in Type 4 and Type 3 Wind Turbines,” in Proc. The 19th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 11-12 November 2020.
[35]
D. Pagnani, Ł. Kocewiak, J. Hjerrild, F. Blaabjerg, C. L. Bak, “Challenges and Solutions in Integrating Black Start into Offshore Wind Farms,” in Proc. The 19th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 11-12 November 2020.
[36]
D. Pagnani, Ł. Kocewiak, J. Hjerrild, F. Blaabjerg, C. L. Bak, “Overview of Black Start Provision by Offshore Wind Farms,” in Proceedings of IECON 2020: The 46th Annual Conference of the IEEE Industrial Electronics Society, IEEE Press, 18 October 2020, Singapore, p. 1892–1898.
[37]
H. Wu, X. Wang, Ł. H. Kocewiak, “Impedance-Based Stability Analysis of Voltage-Controlled MMCs Feeding Linear AC Systems,” IEEE Journal of Emerging and Selected Topics in Power Electronics, Vol. 8, Issue 4, 2020, p. 4060–4074.
[38]
A. Holdyk, Ł. H. Kocewiak, “Resonance Characteristics in Offshore Wind Power Plants with 66 kV Collection Grids,” Journal of Physics: Conference Series, 24 October 2019.
[39]
Ł. Kocewiak, Ch. Buchhagen, Y. Sun, X. Wang, G. Lietz, M. Larsson, “Overview, Status and Outline of the New CIGRE Working Group C4.49 on Converter Stability in Power Systems,” in Proc. The 18th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 16-18 October 2019, Dublin, Ireland.
[40]
B. Andresen, F. Martin, T. Dreyer, K. Ntovolos, F. Brinch Nielsen, P. Sørensen, Ł. Kocewiak, “IEC TC 88 Wind Power Generation Standards in Relation to Grid Connection Requirements,” in Proc. The 18th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 16-18 October 2019, Dublin, Ireland.
[41]
Ł. Kocewiak, “Application of IEC 61400-21 and -27 for Grid Compliance Measurements, Model Development and Its Validation – Developer’s Experience and Perspective,” in Proc. The 18th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 16-18 October 2019, Dublin, Ireland.
[42]
H. Wu, X. Wang, Ł. Kocewiak, J. Hjerrild, M. K. Bakhshizadeh, “Passivity-Based Harmonic Stability Analysis of Offshore Wind Farm Connected to a MMC-HVDC,” in Proc. The 18th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 16-18 October 2019, Dublin, Ireland.
[43]
H. Wu, X. Wang, J. Hjerrild, Ł. Kocewiak, L. Zeni, “Sequence Current Controllability Analysis of Offshore MMC-HVDC during Asymmetrical Faults,” in Proc. The 18th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 16-18 October 2019, Dublin, Ireland.
[44]
H. Ghanavati, Ł. Kocewiak, A. Jalilian, “Updated Harmonic and Interharmonic Current Summation Rule in Wind Power Plants with Type III Wind Turbines,” in Proc. The 18th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 16-18 October 2019, Dublin, Ireland.
[45]
S. Chaudhary, R. Teodorescu, Ł. Kocewiak, P. Johnson, C. Y. Chen, B. Berggren, L. Harnefors, “Challenges in Integration of MMC STATCOM with Battery Energy Storage for Wind Power Plants,” in Proc. The 18th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 16-18 October 2019, Dublin, Ireland.
[46]
S. Ghosh, K. Vatta Kkuni, G. Yang, Ł. Kocewiak, “Impedance scan and characterization of Type 4 wind power plants through aggregated model,” in Proc. The 45th Annual Conference of the IEEE Industrial Electronics Society, IEEE, 14-17 October 2019, Lisbon, Portugal.
[47]
J. Hjerrild, S. Sahukari, M. Juamperez, Ł. H. Kocewiak, M. A. Vilhelmsen, J. Okholm, M. Zouraraki, T. Kvarts, “Hornsea projects 1 and 2 - design & execution of the grid connection for the world largest offshore wind farms,” in Proc. CIGRE Symposium, 4-7 June 2019, Aalborg, Denmark.
[48]
S. K. Chaudhary, X. Wang, D. Yang, R. Teodorescu, Ł. Kocewiak, M. P. Sidoroff Gryning, P. Johnson, C. Y. Chen, “Techno-economic feasibility of a STATCOM with battery energy storage for the offshore wind power plants,” in Proc. CIGRE Symposium, 4-7 June 2019, Aalborg, Denmark.
[49]
M. K. Bakhshizadeh, Ł. Kocewiak, J. Hjerrild, F. Blaabjerg, C. L. Bak, “Grid converter stability aspects in offshore wind power plants,” in Proc. CIGRE Symposium, 4-7 June 2019, Aalborg, Denmark.
[50]
Ł. Kocewiak, I. Arana Aristi, B. Gustavsen, A. Hołdyk, “Modelling of wind power plant transmission system for harmonic propagation and small-signal stability studies,” IET Renewable Power Generation, Vol. 13, No. 5, 8 April 2019, p. 717 – 724.
[51]
M. Lehmann, M. Pieschel, Ł. H. Kocewiak, M. Juamperez, S. Sahukari, K. Kabel, “Active Filtering with Large-Scale STATCOM for the Integration of Offshore Wind Power,” in Proc. The 17th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 17-19 October 2018, Stockholm, Sweden.
[52]
M. Eltouki, T. W. Rasmussen, E. Guest, L. Shuai, Ł. Kocewiak, “Analysis of Harmonic Summation in Wind Power Plants Based on Harmonic Phase Modelling and Measurements,” in Proc. The 17th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 17-19 October 2018, Stockholm, Sweden.
[53]
Ł. H. Kocewiak, I. Arana, B. Gustavsen, “Impact of Cable Impedance Modelling Assumptions on Harmonic Losses in Offshore Wind Power Plants,” CIGRE Biennial Session, CIGRÉ, 26-31 August 2018, Paris, France, C4-309.
[54]
M. K. Bakhshizadeh, J. Hjerrild, C. Leth Bak, Ł. H. Kocewiak, F. Blaabjerg, “Improving the Impedance Based Stability Criterion by Using the Vector Fitting Method,” IEEE Transactions on Energy Conversion, IEEE, 21 June 2018.
[55]
H. Wu ; X. Wang ; Ł. Kocewiak ; L. Harnefors, “AC Impedance Modeling of Modular Multilevel Converters and Two-Level Voltage-Source Converters: Similarities and Differences,” in Proc. the 19th Workshop on Control and Modeling for Power Electronics, IEEE, 25-28 June 2018, Padova, Italy.
[56]
M. K. Bakhshizadeh, J. Hjerrild, C. Leth Bak, Ł. H. Kocewiak, F. Blaabjerg, X. Wang, “A Numerical Matrix-Based Method for Stability and Power Quality Studies Based on Harmonic Transfer Functions,” IEEE Journal of Emerging and Selected Topics in Power Electronics, IEEE, December 2017, Volume 5, Issue 4, Page(s) 1542-1552.
[57]
M. K. Bakhshizadeh, Ch. Yoon, J. Hjerrild, C. Leth Bak, Ł. H. Kocewiak, F. Blaabjerg, B. Hesselbæk, “The Application of Vector Fitting to Eigenvalue-based Harmonic Stability Analysis,” IEEE Journal of Emerging and Selected Topics in Power Electronics, IEEE, December 2017, Volume 5, Issue 4, Page(s) 1487-1498.
[58]
M. K. Bakhshizadeh, J. Hjerrild, Ł. Kocewiak, F. Blaabjerg, C. L. Bak, “On Aggregation Requirements for Harmonic Stability Analysis in Wind Power Plants,” Proc. The 15th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 25-27 October 2017, Germany, Berlin.
[59]
D. Dhua, G. Yang, Z. Zhang, Ł. H. Kocewiak, A. Timofejevs “Harmonic Active Filtering and Impedance-based Stability Analysis in Offshore Wind Power Plants,” Proc. The 15th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 25-27 October 2017, Germany, Berlin.
[60]
Ł. H. Kocewiak, B. Gustavsen, A. Holdyk “Wind Power Plant Transmission System Modelling for Harmonic Propagation and Small-signal Stability Analysis,” Proc. The 15th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 25-27 October 2017, Germany, Berlin.
[61]
Ł. H. Kocewiak, B. Laudal Øhlenschlæger Kramer, O. Holmstrøm, K. Høj Jensen, L. Shuai, “Resonance Damping in Array Cable Systems by Wind Turbine Active Filtering in Large Offshore Wind Power Plants,” IET Renewable Power Generation, Institution of Engineering and Technology, 6 July 2017, Volume 11, Issue 7, Page(s) 1069-1077.
[62]
M. P. S. Gryning, Q. Wu, Ł. H. Kocewiak, H. H. Niemann, K. P. H. Andersen, M. Blanke, “Stability Boundaries for Offshore Wind Park Distributed Voltage Control,” IEEE Transactions on Control Systems Technology, IET, July 2017, Volume 25, Issue 4, Page(s) 1496-1504.
[63]
S. K. Chaudhary, C. Lascu, R. Teodorescu, Ł. H. Kocewiak, “Voltage Feedback based Harmonic Compensation for an Offshore Wind Power Plant,” in Proc. IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), IEEE Press, 14-17 December 2016, Trivandrum, India.
[64]
Ł. H. Kocewiak, M. Gautschi, L. Zeni, B. Hesselbæk, N. Barberis Negra, T. Stybe Sørensen, B. Blaumeiser, S. Vogelsanger, “Power Quality Improvement of Wind Power Plants by Active Filters Embedded in STATCOMs,” in Proc. The 15th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 15-17 November 2016, Vienna, Austria.
[65]
L. Shuai, Ł. H. Kocewiak, K. Høj Jensen, “Application of Type 4 Wind Turbine Harmonic Model for Wind Power Plant Harmonic Study,” in Proc. The 15th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 15-17 November 2016, Vienna, Austria.
[66]
M. K. Bakhshizadeh, J. Hjerrild, Ł. H. Kocewiak, B. Hesselbæk, F. Blaabjerg, C. Leth Bak, X. Wang, F. Faria da Silva, “A Numerical Matrix-Based method in Harmonic Studies in Wind Power Plants,” in Proc. The 15th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 15-17 November 2016, Vienna, Austria.
[67]
Q. Wu, J. I. Busca Solanas, H. Zhao, Ł. H. Kocewiak “Wind Power Plant Voltage Control Optimization with Embedded Appliation of Wind Turbines and STATCOM,” In Proc. Asian Conference on Energy, Power and Transportation Electrification (ACEPT), part of the Asia Clean Energy Summit (ACES), 25-27 October 2016, Marina Bay Sands, Singapore.
[68]
D. Schwanz, M. Bollen, A. Larsson, Ł. H. Kocewiak “Harmonic Mitigation in Wind Power Plants: active filter solutions,” In Proc. The 17th International Conference on Harmonics and Quality of Power (ICHQP), 16-19 October 2016, Belo Horizonte, Minas Gerais State, Brazil.
[69]
C. F. Jensen, Ł. H. Kocewiak, Z. Emin, “Amplification of Harmonic Background Distortion in Wind Power Plants with Long High Voltage Connections,” CIGRE Biennial Session, CIGRÉ, 21-26 August 2016, Paris, France, C4-112.
[70]
M. K. Bakhshizadeh, X. Wang, F. Blaabjerg, C. L. Bak, J. Hjerrild, Ł. H. Kocewiak and B. Hesselbaek, “Small-Signal Model of a Decoupled Double Synchronous Reference Frame Current Controller,” in Proc. IEEE Workshop on Control and Modeling for Power Electronics (COMPEL), IEEE, 27-30 June 2016, Trondheim, Norway, p. 1-6.
[71]
S. K. Chaudhary, C. Lascu, B. Hoseinzadeh, R. Teodorescu, Ł. H. Kocewiak, T. Sørensen, C. F. Jensen, “Challenges with harmonic compensation at a remote bus in offshore wind power plants,” in Proc. IEEE International Conference on Environment and Electrical Engineering (EEEIC), IEEE, 07-10 June 2016, Florence, Italy, p. 1-6.
[72]
M. Kazem Bakhshizadeh, F. Blaabjerg, C. Leth Bak, F. Faria da Silva, J. Hjerrild, Ł. H. Kocewiak, B. Hesselbaek, T. Sørensen, “Harmonic Modelling, Propagation and Mitigation for Large Wind Power Plants Connected via Long HVAC Cables: Review and Outlook of Current Research,” in Proc. IEEE International Energy Conference (ENERGYCON), IEEE, 04-08 April 2016, Leuven, Belgium, p. 1-5.
[73]
M. Kazem Bakhshizadeh, F. Blaabjerg, C. Leth Bak, J. Hjerrild, Ł. H. Kocewiak, B. Hesselbaek, X. Wang, “Couplings in Phase Domain Impedance Modeling of Grid-Connected Converters,” IEEE Transactions on Power Electronics, Vol. 31, Issue 10, Page(s) 6792-6796, 2016
[74]
H. Brantsæter, Ł. Kocewiak, A. Rygg Årdal, E. Tedeschi, “Passive Filter Design and Offshore Wind Turbine Modelling for System Level Harmonic Studies,” in Energy Procedia, Vol. 80, 2 December 2015, p. 401-410.
[75]
Ł. H. Kocewiak, C. Álvarez, P. Muszynski, J. Cassoli, L. Shuai, “Wind Turbine Harmonic Model and Its Application – Overview, Status and Outline of the New IEC Technical Report,” in Proc. The 14th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 20-22 October 2015, Brussels, Belgium.
[76]
B. Andresen, L. Christensen, I. Skrypalle, Ł. H. Kocewiak, F. Santjer, “Overview, Status and Outline of the New Standards Series - IEC 61400 -21 – Measurement and Assessment of Electrical Characteristics - Part I - Wind Turbines and Part II - Wind Power Plants,” in Proc. The 14th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 20-22 October 2015, Brussels, Belgium.
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S. K. Chaudhary, F. D. Freijedo, J. M. Guerrero, R. Teodorescu, C. L. Bak, Ł. Kocewiak, C. F. Jensen, “Harmonic Analysis and Active Filtering in Offshore Wind Power Plants,” in Proc. The 14th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 20-22 October 2015, Brussels, Belgium.
[78]
L. Petersen, F. Kryezi, F. Iov, Ł. H. Kocewiak, “Wind Power Plant Control Optimisation with Incorporation of Wind Turbines and STATCOMs,” in Proc. The 14th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 20-22 October 2015, Brussels, Belgium.
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F. D. Freijedo, S. K. Chaudhary, R. Teodorescu, J. M. Guerrero, C. L. Bak, Ł. H. Kocewiak, C. F. Jensen, “Harmonic resonances in Wind Power Plants: Modeling, analysis and active mitigation methods,” in Proc. PowerTech, IEEE, 29 June - 02 July 2015, Eindhoven, Netherlands, p. 1-6.
[80]
J. Bærholm Glasdam, Ł. H. Kocewiak, J. Hjerrild, C. L. Bak, “Control System interaction in the VSC-HVDC Grid Connected Offshore Wind Power Plant,” Cigré Symposium, CIGRÉ, 27-28 May 2015, Lund, Sweden.
[81]
H. Brantsæter, Ł. H. Kocewiak, A. R. Årdal, E. Tedesch, “Passive Filter Design and Wind Turbine Modelling for System Level Harmonic Studies,” in Proc. Deep Sea Offshore Wind R&D Conference, Trondheim, 4-5 February 2015.
[82]
Ł. H. Kocewiak, B. L. Øhlenschlæger Kramer, O. Holmstrøm, K. H. Jensen, L. Shuai, “Active Filtering Application in Large Offshore Wind Farms,” in Proc. The 13th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 11-13 November 2014, Berlin, Germany.
[83]
R. Christoffersen, T. Wederberg Rasmussen, I. Arana Aristi, Ł. H. Kocewiak, “Wind Turbine Transformer Impedance Identification Based on Time-Domain Measurements,” in Proc. The 13th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 11-13 November 2014, Berlin, Germany.
[84]
J. Glasdam, C. L. Bak, V. Gevorgian, J. Hjerrild, Ł. Kocewiak, “Characterization of a Power Electronic Grid Simulator for Wind Turbine Generator Compliance Testing,” in Proc. The 13th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 11-13 November 2014, Berlin, Germany.
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Ł. H. Kocewiak, A. Baloi, “Evaluation of Power Quality Monitoring Systems in Offshore Wind Farms,” in Proc. The 13th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 11-13 November 2014, Berlin, Germany.
[86]
L. Petersen, S. Buruchaga Laza, V. Myagkov, F. Iov, Ł. H. Kocewiak, “Parametric Variation for Detailed Model of External Grid in Offshore Wind Farms,” in Proc. The 13th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 11-13 November 2014, Berlin, Germany.
[87]
J. Glasdam, Ł. H. Kocewiak, J. Hjerrild, C. L. Bak, L. Zeni, “Comparison of Field Measurements and EMT Simulation Results on a Multi-Level STATCOM for Grid Integration of London Array Wind Power Plant,” CIGRE Biennial Session, CIGRÉ, 24-29 August 2014, Paris, France.
[88]
J. Meyer, M. Bollen, H. Amaris, A. M. Blanco, A. Gil de Castro, J. Desmet, M. Klatt, Ł. Kocewiak, S. Rönnberg, K. Yang, “Future Work on Harmonics – Some Expert Opinions, Part II – Supraharmonics, Standards and Measurements,” in Proc. International Conference on Harmonics and Quality of Power, IEEE, 25-28 May 2014, Bucharest, Romania, p. 909-913.
[89]
M. Bollen, J. Meyer, H. Amaris, A. M. Blanco, A. Gil de Castro, J. Desmet, M. Klatt, Ł. Kocewiak, S. Rönnberg, K. Yang, “Future Work on Harmonics – Some Expert Opinions, Part I – Wind and Solar Power,” in Proc. International Conference on Harmonics and Quality of Power, IEEE, 25-28 May 2014, Bucharest, Romania, p. 904-908.
[90]
Ł. H. Kocewiak, S. K. Chaudhary, and B. Hesselbæk, “Harmonic Mitigation Methods in Large Offshore Wind Power Plants,” in Proc. The 12th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 22-24 October 2013, London, UK, p. 443-448.
[91]
J. Glasdam, L. Zeni, M. Gryning, J. Hjerrild, Ł. Kocewiak, B. Hesselbæk, K. Andersen, T. Sørensen, M. Blanke, P. E. Sørensen, A. D. Hansen, C. L. Bak, P. C. Kjær, “HVDC Connected Offshore Wind Power Plants: Review and Outlook of Current Research,” in Proc. The 12th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 22-24 October 2013, London, UK, p. 176-181.
[92]
J. Glasdam, L. Zeni, J. Hjerrild, Ł. Kocewiak, B. Hesselbæk, T. Sørensen, P. E. Sørensen, A. D. Hansen, C. L. Bak, P. C. Kjær, “An Assessment of Converter Modelling Needs for Offshore Wind Power Plants Connected via VSC-HVDC Networks,,” in Proc. The 12th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 22-24 October 2013, London, UK, p. 182-187.
[93]
Ł. H. Kocewiak, J. Hjerrild, and C. Leth Bak, “Wind Turbine Converter Control Interaction with Complex Wind Farm Systems,” IET Renewable Power Generation, Vol. 7, No. 4, 2013.
[94]
Ł. H. Kocewiak, B. Hesselbæk, “Harmonic Mitigation Methods in Large Wind Farms,” 17 June 2013, Fredericia, Denmark.
[95]
Ł. H. Kocewiak, N. Goldenbaum, “Harmonic Analysis of Wind Turbines Including Measurements, Data Analysis and Modelling,” in Proc. The 11th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as Transmission Networks for Offshore Wind Farms, Energynautics GmbH, 13-15 November 2012, Lisbon, Portugal, p. 555-562.
[96]
J. Glasdam, J. Hjerrild, Ł. H. Kocewiak, C. L. Bak, “Review on Multi-Level Voltage Source Converter Based HVDC Technologies for Grid Connection of Large Offshore Wind Farms,” in Proc. IEEE International Conference on Power System Technology (POWERCON), 30 October - 02 November 2012, Auckland, New Zealand, p. 1-6.
[97]
Ł. H. Kocewiak, I. A. Arana, J. Hjerrild, T. Sørensen, C. L. Bak, J. Holbøll, “GPS Synchronization and EMC of Harmonic and Transient Measurement Equipment in Offshore Wind Farms,” in Energy Procedia, Vol. 24, 2012, p. 212-228.
[98]
A. Baloi, Ł. H. Kocewiak, A. Pana, and C. Leth Bak, “Experimental determination of harmonic conditions amplification in a distribution network by capacitor bank switching,” in Proc. International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 12, Brasov, 24-26 May 2012, pp. 1-6.
[99]
Ł. H. Kocewiak, J. Hjerrild, and C. Leth Bak, “Wind Turbine Control Impact on Stability of Wind Farms Based on Real-Life Systems Analysis,” in Proc. EWEA 2012 - Europe's Primier Wind Energy Event, Copenhagen, 16-19 April 2012, pp. 1-8.
[100]
Ł. H. Kocewiak, I. A. Arana, J. Hjerrild, T. Sørensen, J. Holbøll, and C. Leth Bak, “EMC of harmonic and transient measurement equipment in offshore wind farms,” in Proc. Deep Sea Offshore Wind R&D Seminar, Trondheim, 19-20 January 2012.
[101]
Ł. H. Kocewiak, I. A. Arana, J. Hjerrild, T. Sørensen, J. Holbøll, and C. Leth Bak, “GPS synchronisation of harmonic and transient measurements in offshore wind farms,” in Proc. Deep Sea Offshore Wind R&D Seminar, Trondheim, 19-20 January 2012.
[102]
Ł. H. Kocewiak, “Harmonics in large offshore wind farms,” PhD Thesis, 2012, pp. 332, 978-87-92846-04-4.
[103]
Ł. H. Kocewiak, J. Hjerrild, and C. Leth Bak, “Statistical Analysis and Comparison of Harmonics Measured in Offshore Wind Farms,” in Proc. OFFSHORE 2011, Amsterdam, 29 November-01 December 2011, pp. 1-10.
[104]
Ł. H. Kocewiak, J. Hjerrild, and C. Leth Bak, “Harmonic Generation and Mitigation by Full-Scale Converter Wind Turbines: Measurements and Simulations,” in Proc. International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Power Plants, Aarhus, 25-26 October 2011, pp. 1-8.
[105]
Ł. Kocewiak, I. Arana, J. Holbøll, C. Leth Bak, J. Hjerrild, and T. Sørensen, “Development and Design of a Flexible Measurement System for Offshore Wind Farm Applications,” in Proc. The 10th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Power Plants, Aarhus, 25-26 October 2011.
[106]
Ch. F. Jensen, Ł. H. Kocewiak, J. Hjerrild, K. K. Berthelsen, and C. Leth Bak, “Probabilistic Aspects of Harmonic Emission of Large Offshore Wind Farms," in Proc. International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Power Plants, Aarhus, 25-26 October 2011, pp. 1-5.
[107]
Ł. H. Kocewiak, J. Hjerrild, and C. Leth Bak, “The Impact of Harmonics Calculation Methods on Power Quality Assessment in Wind Farms,” in Proc. International Conference on Harmonics and Quality of Power, Bergamo, 26-29 September 2010, pp. 1-9.
[108]
Ł. H. Kocewiak, J. Hjerrild, and C. Leth Bak, “Wind Farm Structures’ Impact on Harmonic Emission and Grid Interaction,” in Proc. European Wind Energy Conference, Warsaw, Poland, 20-23 April, 2010.
[109]
Ł. H. Kocewiak, C. Leth Bak, and J. Hjerrild, “Harmonic Aspects of Offshore Wind Farms,” in Proc. Danish PhD Seminar on Detailed Modelling and Validation of Electrical Components and Systems, Fredericia, 2010, pp. 40-45.
[110]
Ł. Kocewiak, J. Hjerrild, and C. Leth Bak, “Harmonic Analysis of Offshore Wind Farms with Full Converter Wind Turbines,” in Proc. International Workshop on Large Scale Integration of Wind Power and on Transmission Networks for Offshore Wind Farms, 14-15 October 2009, pp. 539-544.
[111]
I. Arana, Ł. Kocewiak, J. Holbøll, C. Leth Bak, A. H. Nielsen, A. Jensen, J. Hjerrild, and T. Sørensen, “How to Improve the Design of the Electrical System in Future Wind Power Plants,” in Proc. Nordic Wind Power Conference, Bornholm, 2009.
[112]
Ł. H. Kocewiak, J. Hjerrild, C. Leth Bak, “Harmonic Models of a Back-to-Back Converter in Large Offshore Wind Farms Compared with Measurement Data,” in Proc. Nordic Wind Power Conference, 10-11 September 2009, Rønne, Denmark.
[113]
Ł. H. Kocewiak, “Bifurcations and Chaos in a DC-DC Buck Converter,” Elektronika, vol. 49, no. 10, October 2008.
[114]
Ł. H. Kocewiak, “Bifurcation and Chaos in Automatic Control Systems,” in Proc. EUROSIM Congress on Modelling and Simulation, 9-13 September 2007, Ljubljana, Slovenia.