| Patent | Date |
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System And Method For Providing Grid-forming Control For A Double-fed Wind Turbine Generator
App 20220271695 - Howard; Dustin ; et al. | 2022-08-25 |
System and method for providing grid-forming control for a double-fed wind turbine generator
Grant 11,411,520 - Howard , et al. August 9, 2 | 2022-08-09 |
System And Method For Providing Grid-forming Control For A Double-fed Wind Turbine Generator Using Virtual Impedance
App 20220178349 - Howard; Dustin ; et al. | 2022-06-09 |
Method For Controlling Negative-sequence Current For Grid-forming Controls Of Inverter-based Resources
App 20220181883 - Larsen; Einar Vaughn ; et al. | 2022-06-09 |
System And Method For Providing Grid-forming Control Of An Inverter-based Resource
App 20220090578 - Larsen; Einar Vaughn ; et al. | 2022-03-24 |
Grid-forming Control Of Inverter-based Resource Using Virtual Impedance
App 20220082087 - Howard; Dustin ; et al. | 2022-03-17 |
System and method for reducing voltage distortion from an inverter-based resource
Grant 11,231,014 - Larsen , et al. January 25, 2 | 2022-01-25 |
System And Method For Reducing Voltage Distortion From An Inverter-based Resource
App 20210396212 - Larsen; Einar Vaughn ; et al. | 2021-12-23 |
System and method for mitigating overvoltage on a DC link of a power converter
Grant 11,114,839 - Howard , et al. September 7, 2 | 2021-09-07 |
Systems and methods for managing resonance in wind turbine power systems
Grant 11,063,441 - Djan-Sampson , et al. July 13, 2 | 2021-07-13 |
Reactive current margin regulator for power systems
Grant 11,031,784 - Achilles , et al. June 8, 2 | 2021-06-08 |
Dual-frequency filter for distinguishing between different types of grid events
Grant 10,868,482 - Howard , et al. December 15, 2 | 2020-12-15 |
Dual-Frequency Filter for Distinguishing Between Different Types of Grid Events
App 20200382029 - Howard; Dustin ; et al. | 2020-12-03 |
Adaptive current damping module for improved power converter control in wind turbine systems
Grant 10,707,789 - Ren , et al. | 2020-07-07 |
System and Method for Mitigating Overvoltage on a DC Link of a Power Converter
App 20200161999 - Howard; Dustin ; et al. | 2020-05-21 |
Systems and Methods for Managing Resonance in Wind Turbine Power Systems
App 20200127461 - Djan-Sampson; Patrick ; et al. | 2020-04-23 |
System and method for minimizing reactive current to limit rotor modulation index on a power converter
Grant 10,396,694 - Ren , et al. A | 2019-08-27 |
Reactive Current Margin Regulator for Power Systems
App 20190252884 - Achilles; Alfredo Sebastian ; et al. | 2019-08-15 |
Power angle feedforward signal for phase locked loop in wind turbine power systems
Grant 10,305,283 - Larsen | 2019-05-28 |
Adaptive Current Damping Module for Improved Power Converter Control in Wind Turbine Systems
App 20180328342 - Ren; Wei ; et al. | 2018-11-15 |
System and method for controlling a negative sequence current in a wind turbine generator
Grant 10,063,174 - Larsen , et al. August 28, 2 | 2018-08-28 |
System and method for stabilizing a wind farm during one or more contingency events
Grant 10,024,305 - Achilles , et al. July 17, 2 | 2018-07-17 |
System and method for stabilizing sub-synchronous interaction of a wind turbine generator
Grant 9,941,828 - Ren , et al. April 10, 2 | 2018-04-10 |
System And Method For Controlling A Negative Sequence Current In A Wind Turbine Generator
App 20180041154 - Larsen; Einar Vaughn ; et al. | 2018-02-08 |
System and method for improved reactive power speed-of-response for a wind farm
Grant 9,831,810 - Achilles , et al. November 28, 2 | 2017-11-28 |
System And Method For Minimizing Reactive Current To Limit Rotor Modulation Index On A Power Converter
App 20170272014 - Ren; Wei ; et al. | 2017-09-21 |
Method and system for operating a power generation and delivery system
Grant 9,711,964 - Achilles , et al. July 18, 2 | 2017-07-18 |
System And Method For Stabilizing A Wind Farm During One Or More Contingency Events
App 20170130699 - Achilles; Alfredo Sebastian ; et al. | 2017-05-11 |
Hybrid high voltage direct current converter system and method of operating the same
Grant 9,602,021 - Chaudhuri , et al. March 21, 2 | 2017-03-21 |
System and method for adjusting current regulator gains applied within a power generation system
Grant 9,548,690 - Ren , et al. January 17, 2 | 2017-01-17 |
System and method for improving reactive current response time in a wind turbine
Grant 9,458,830 - Barker , et al. October 4, 2 | 2016-10-04 |
System and method for controlling a dual-fed induction generator in response to high-voltage grid events
Grant 9,450,415 - Larsen , et al. September 20, 2 | 2016-09-20 |
System And Method For Improved Reactive Power Speed-of-response For A Wind Farm
App 20160268940 - Achilles; Alfredo Sebastian ; et al. | 2016-09-15 |
System And Method For Stabilizing Sub-synchronous Interaction Of A Wind Turbine Generator
App 20160254769 - Ren; Wei ; et al. | 2016-09-01 |
Methods and systems for controlling a power converter
Grant 9,379,551 - Larsen June 28, 2 | 2016-06-28 |
Voltage control for wind turbine generators
Grant 9,371,821 - Larsen , et al. June 21, 2 | 2016-06-21 |
System and method for voltage control of wind generators
Grant 9,318,988 - Larsen , et al. April 19, 2 | 2016-04-19 |
System And Method For Improving Reactive Current Response Time In A Wind Turbine
App 20160069325 - Barker; Sidney Allen ; et al. | 2016-03-10 |
System and method for voltage control of wind generators
Grant 9,203,333 - Larsen , et al. December 1, 2 | 2015-12-01 |
System And Method For Protecting Electrical Machines
App 20150311696 - ZHU; Huibin ; et al. | 2015-10-29 |
System And Method For Detecting Islanding Of Electrical Machines And Protecting Same
App 20150263508 - Zhu; Huibin ; et al. | 2015-09-17 |
Hybrid High Voltage Direct Current Converter System And Method Of Operating The Same
App 20150256094 - Chaudhuri; Nilanjan Ray ; et al. | 2015-09-10 |
System And Method For Controlling A Power Generation System Based On Pll Errors
App 20150249412 - Larsen; Einar Vaughn ; et al. | 2015-09-03 |
System And Method For Adjusting Current Regulator Gains Applied Within A Power Generation System
App 20150249413 - Ren; Wei ; et al. | 2015-09-03 |
Methods and systems for controlling a power converter
Grant 9,093,928 - Larsen July 28, 2 | 2015-07-28 |
System And Method For Voltage Control Of Wind Generators
App 20150061289 - Larsen; Einar Vaughn ; et al. | 2015-03-05 |
System And Method For Voltage Control Of Wind Generators
App 20150061290 - Larsen; Einar Vaughn ; et al. | 2015-03-05 |
Method and systems for operating a wind turbine when recovering from a grid contingency event
Grant 8,872,372 - Larsen , et al. October 28, 2 | 2014-10-28 |
Methods and systems for controlling a power converter
Grant 8,780,595 - Larsen July 15, 2 | 2014-07-15 |
Method And Systems For Operating A Wind Turbine When Recovering From A Grid Contingency Event
App 20140152010 - Larsen; Einar Vaughn ; et al. | 2014-06-05 |
Method And Systems For Operating A Wind Turbine Using Dynamic Braking In Response To A Grid Event
App 20140070535 - Wagoner; Robert Gregory ; et al. | 2014-03-13 |
System And Method For Controlling A Dual-fed Induction Generator In Response To High-voltage Grid Events
App 20140062424 - Larsen; Einar Vaughn ; et al. | 2014-03-06 |
Voltage Control For Wind Turbine Generators
App 20140062085 - Larsen; Einar Vaughn ; et al. | 2014-03-06 |
Method and systems for operating a wind turbine using dynamic braking in response to a grid event
Grant 8,664,788 - Wagoner , et al. March 4, 2 | 2014-03-04 |
Systems and methods for limiting voltage on an auxiliary bus
Grant 8,654,494 - Larsen , et al. February 18, 2 | 2014-02-18 |
Methods And Systems For Controlling A Power Converter
App 20140043080 - Larsen; Einar Vaughn | 2014-02-13 |
Methods And Systems For Controlling A Power Converter
App 20130278308 - Larsen; Einar Vaughn | 2013-10-24 |
Systems And Methods For Limiting Voltage On An Auxiliary Bus
App 20130270916 - Larsen; Einar Vaughn ; et al. | 2013-10-17 |
Power limiter system
Grant 8,509,958 - Larsen , et al. August 13, 2 | 2013-08-13 |
Regulation of generating plant
Grant 8,504,213 - Larsen August 6, 2 | 2013-08-06 |
Methods And Systems For Controlling A Power Converter
App 20130148393 - Larsen; Einar Vaughn | 2013-06-13 |
Method And System For Operating A Power Generation And Delivery System
App 20130079945 - Achilles; Alfredo Sebastian ; et al. | 2013-03-28 |
Method and apparatus for control of fault-induced delayed voltage recovery (FIDVR) with photovoltaic and other inverter-based devices
Grant 8,405,247 - Miller , et al. March 26, 2 | 2013-03-26 |
Torsional mode damping apparatus
Grant 8,344,673 - Rotondo , et al. January 1, 2 | 2013-01-01 |
Method and apparatus for generating power in a wind turbine
Grant 8,310,074 - Larsen , et al. November 13, 2 | 2012-11-13 |
Shorting Protection For Systems Having Electric Machines
App 20120243129 - Larsen; Einar Vaughn | 2012-09-27 |
System and method for control of a grid connected power generating system
Grant 8,174,150 - Delmerico , et al. May 8, 2 | 2012-05-08 |
Method And Apparatus For Control Of Fault-induced Delayed Voltage Recovery (fidvr) With Photovoltaic And Other Inverter-based Devices
App 20120049629 - Miller; Nicholas W. ; et al. | 2012-03-01 |
Electric power transmission system for wind turbine and wind turbine farm and method for operating same
Grant 8,120,202 - Larsen February 21, 2 | 2012-02-21 |
Method And Systems For Operating A Wind Turbine
App 20120010759 - Larsen; Einar Vaughn ; et al. | 2012-01-12 |
Method and systems for operating a wind turbine
Grant 8,046,109 - Larsen , et al. October 25, 2 | 2011-10-25 |
System And Method For Control Of A Grid Connected Power Generating System
App 20110221280 - Delmerico; Robert William ; et al. | 2011-09-15 |
HVDC connection of wind turbine
Grant 8,018,083 - Larsen , et al. September 13, 2 | 2011-09-13 |
Systems and methods involving starting variable speed generators
Grant 7,977,925 - Larsen July 12, 2 | 2011-07-12 |
Electric Power Transmission System For Wind Turbine And Wind Turbine Farm And Method For Operating Same
App 20110140511 - Larsen; Einar Vaughn | 2011-06-16 |
Circuit Breaker With Overvoltage Protection
App 20110141641 - Walling; Reigh Allen ; et al. | 2011-06-16 |
Hvdc Connection Of Wind Turbine
App 20110141773 - Larsen; Einar Vaughn ; et al. | 2011-06-16 |
Method And Systems For Operating A Wind Turbine
App 20110137474 - Larsen; Einar Vaughn ; et al. | 2011-06-09 |
Variable frequency wind plant
Grant 7,939,970 - Walling , et al. May 10, 2 | 2011-05-10 |
Torsional protection system and method for wind turbine
Grant 7,939,956 - Larsen May 10, 2 | 2011-05-10 |
Method And Apparatus For Generating Power In A Wind Turbine
App 20110101689 - Larsen; Einar Vaughn ; et al. | 2011-05-05 |
Regulation of Generating Plant
App 20100332045 - Larsen; Einar Vaughn | 2010-12-30 |
Torsional Mode Damping Apparatus
App 20100141193 - Rotondo; Paola ; et al. | 2010-06-10 |
Resonance Mitigation System And Method
App 20100123356 - Sihler; Christof Martin ; et al. | 2010-05-20 |
Systems and methods involving operating variable speed generators
Grant 7,671,570 - Larsen March 2, 2 | 2010-03-02 |
Systems And Methods Involving Starting Variable Speed Generators
App 20090251109 - Larsen; Einar Vaughn | 2009-10-08 |
Systems And Methods Involving Operating Variable Speed Generators
App 20090250943 - Larsen; Einar Vaughn | 2009-10-08 |
Control for integrating compressor-turbine-motor train with power grid
Grant 7,578,658 - Larsen August 25, 2 | 2009-08-25 |
Systems and methods involving variable speed generators
Grant 7,466,109 - Larsen , et al. December 16, 2 | 2008-12-16 |
Control For Integrating Compressor-turbine-motor Train With Power Grid
App 20060170219 - Larsen; Einar Vaughn | 2006-08-03 |
Compensation for power transfer systems using variable rotary transformer
Grant 5,952,816 - Larsen September 14, 1 | 1999-09-14 |
Power flow control with rotary transformers
Grant 5,841,267 - Larsen November 24, 1 | 1998-11-24 |
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