Inventor
DOAN DUY DUC
DK23 patents
Patents
23 patentsUS11563385B2Jan 24, 2023
DC chopper for MMC cell with integrated chopper resistor
VESTAS WIND SYS AS6 citations83
US11211878B2Dec 28, 2021
DC chopper for MMC cell with integrated chopper resistor
VESTAS WIND SYS AS7 citations81
US9574548B2Feb 21, 2017
Method and system for controlled shutdown of wind turbines
VESTAS WIND SYS AS4 citations72
US11286904B2Mar 29, 2022
Method of controlling a wind turbine generator
VESTAS WIND SYS AS2 citations69
US10859064B2Dec 8, 2020
Control system for modular multilevel converter
VESTAS WIND SYS AS1 citations62
US10774809B2Sep 15, 2020
Controlling a wind turbine during over-voltage ride through
VESTAS WIND SYS AS1 citations61
US11502616B2Nov 15, 2022
Method of operating a power generation system in an overmodulation range
VESTAS WIND SYS AS0 citations60
US10590914B2Mar 17, 2020
Controlled inrush current for converter-connected grid filter
VESTAS WIND SYS AS1 citations60
US9347434B2May 24, 2016
Wind turbine and a method of operating thereof
VESTAS WIND SYS AS2 citations60
US10236686B2Mar 19, 2019
Reactive power support from wind turbine facilities
VESTAS WIND SYS AS0 citations51
US10135354B2Nov 20, 2018
DC-link reference voltage determination for wind turbine converter systems
VESTAS WIND SYS AS0 citations51
US11728741B2Aug 15, 2023
Method of operating a power generation system
VESTAS WIND SYS AS0 citations50
US11611290B2Mar 21, 2023
Wind turbine with reduced DC-voltage reserve
VESTAS WIND SYS AS0 citations50
US11495967B2Nov 8, 2022
Control of a wind turbine power generation system for optimising DC link voltage
VESTAS WIND SYS AS0 citations50
US10700624B2Jun 30, 2020
Control of a wind turbine generator for reduced tonal audibility
VESTAS WIND SYS AS0 citations48
US11894672B2Feb 6, 2024
Wind turbine generator fault protection system
VESTAS WIND SYS AS0 citations44
US10298140B2May 21, 2019
Wind turbine converter control
VESTAS WIND SYS AS0 citations40
US10250042B2Apr 2, 2019
Wind-turbine converter control for modular string converters
VESTAS WIND SYS AS0 citations40
US10236687B2Mar 19, 2019
Fault tolerant wind turbine converter system
VESTAS WIND SYS AS0 citations40
US10483865B2Nov 19, 2019
Converters for wind turbine generators
VESTAS WIND SYS AS0 citations39
US10236810B2Mar 19, 2019
Monitoring of a DC-link of a split wind-turbine-converter system
VESTAS WIND SYS AS0 citations39
US10359025B2Jul 23, 2019
Method for controlled shutdown of wind power facility
VESTAS WIND SYS AS0 citations36
US10601310B2Mar 24, 2020
Random pulse width modulation for power converters
VESTAS WIND SYS AS0 citations35