CB

Ciprian Biris

VA Vestas Wind Systems A/S: 21 patents #27 of 1,023Top 3%
Overall (All Time): #200,575 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12266940 Wind turbine power generation comprising an ac-dc-ac converter and a transformer with a tap changer Bo Sun 2025-04-01
12264647 Method for tracking a gear tooth meshing angle of a gearbox of a wind turbine Andreas Langbak, Peter Mongeau, Kent Tange 2025-04-01
12237687 Wind turbine power generation comprising an AC-DC-AC converter and a transformer with a tap changer Bo Sun, Catalin Gabriel DINCAN, Philip Carne Kjær 2025-02-25
12015333 Intelligent discharge control for modular multilevel converter Cem Özgür Gerçek, Lars Helle 2024-06-18
11841002 Monitoring a wind turbine based on a predicted future thermal condition of a wind turbine electrical component Ole Damm Kristensen, Shirin Yousefizadeh 2023-12-12
11728741 Method of operating a power generation system Kent Tange, Duy Duc Doan, Gert Karmisholt Andersen, Torsten Lund, Lars Meyer 2023-08-15
11611290 Wind turbine with reduced DC-voltage reserve Kent Tange, Duy Duc Doan, Torsten Lund, Gert Karmisholt Andersen 2023-03-21
11563385 DC chopper for MMC cell with integrated chopper resistor Cem Özgür Gerçek, Lars Helle, Duy Duc Doan, Tune Pedersen 2023-01-24
11502616 Method of operating a power generation system in an overmodulation range Kent Tange, Gert Karmisholt Andersen, Duy Duc Doan, Torsten Lund, Lars Meyer 2022-11-15
11495967 Control of a wind turbine power generation system for optimising DC link voltage Torsten Lund, Kent Tange, Duy Duc Doan, Gert Karmisholt Andersen 2022-11-08
11355935 Method of controlling a wind turbine Bo Sun, Philip Came Kjær 2022-06-07
11233400 Balancing reactive current between a DFIG stator and a grid-side inverter Uffe C. Merrild, Leif Svinth Christensen, Gert Karmisholt Andersen 2022-01-25
11211878 DC chopper for MMC cell with integrated chopper resistor Cem Özgür Gerçek, Lars Helle, Duy Duc Doan, Tune Pedersen 2021-12-28
11025064 Relating to reactive power support in wind power plants Manoj Gupta, Henrik Møller, Kouroush Nayebi, Janakiraman Sivasankaran, Mu Wei +1 more 2021-06-01
10859064 Control system for modular multilevel converter Duy Duc Doan, John Godsk Nielsen 2020-12-08
10855082 Operating a wind turbine generator during an abnormal grid event Gert Karmisholt Andersen, Uffe C. Merrild, Leif Svinth Christensen 2020-12-01
10774809 Controlling a wind turbine during over-voltage ride through Kent Tange, Duy Duc Doan, Torsten Lund, Gert Karmisholt Andersen 2020-09-15
10704534 Fault ride through method for load impact minimization Uffe C. Merrild, Leif Svinth Christensen, Martin Ansbjerg Kjær 2020-07-07
10622923 Sub-synchronous resonance damping Gert Karmisholt Andersen, Yi Zhou, Manoj Gupta, Vajira Suminda Ganepola, Uffe C. Merrild 2020-04-14
10544778 Method of operating a DFIG wind turbine under SSR Yi Zhou, Gert Karmisholt Andersen, Manoj Gupta, Vajira Suminda Ganepola, Miguel Angel COVA ACOSTA 2020-01-28
10199970 Method for handling an over voltage ride through event Gert Karmisholt Andersen, Leif Svinth Christensen, Uffe C. Merrild 2019-02-05