| Patent | Date |
|---|
Solar power converter with four-wire grid-side connection
Grant 10,700,526 - Wagoner , et al. | 2020-06-30 |
Controlling operation of a power converter based on grid conditions
Grant 10,148,206 - Schnetzka , et al. De | 2018-12-04 |
Wind turbine auxiliary circuit control
Grant 10,107,260 - Ritter , et al. October 23, 2 | 2018-10-23 |
System and method for commissioning wind turbines
Grant 10,018,185 - Mohan , et al. July 10, 2 | 2018-07-10 |
Controlling Operation Of A Power Converter Based On Grid Conditions
App 20170373626 - Schnetzka; Harold Robert ; et al. | 2017-12-28 |
System and Method for Adjusting Environmental Operating Conditions Associated with Heat Generating Components of a Wind Turbine
App 20170370349 - Ritter; Allen Michael ; et al. | 2017-12-28 |
Cable twist allowance system for power system
Grant 9,831,653 - Ritter November 28, 2 | 2017-11-28 |
Power conversion system and method
Grant 9,793,827 - Garces , et al. October 17, 2 | 2017-10-17 |
Solar Power Converter With Four-wire Grid-side Connection
App 20170264098 - WAGONER; Robert Gregory ; et al. | 2017-09-14 |
Compact stacked power modules for minimizing commutating inductance and methods for making the same
Grant 9,681,568 - Wagoner , et al. June 13, 2 | 2017-06-13 |
Compact Stacked Power Modules For Minimizing Commutating Inductance And Methods For Making The Same
App 20170164497 - WAGONER; Robert Gregory ; et al. | 2017-06-08 |
System and method for detecting a grid event
Grant 9,671,442 - Wagoner , et al. June 6, 2 | 2017-06-06 |
Wind Turbine Auxiliary Circuit Control
App 20170145989 - Ritter; Allen Michael ; et al. | 2017-05-25 |
Method and system for power conversion
Grant 9,520,808 - Ritter , et al. December 13, 2 | 2016-12-13 |
Cable Twist Allowance System For Power System
App 20160341181 - RITTER; Allen Michael | 2016-11-24 |
Power converter with a multi-level bridge topology and control method
Grant 9,450,503 - Wagoner , et al. September 20, 2 | 2016-09-20 |
High performance IGBT gate drive
Grant 9,444,448 - Wagoner , et al. September 13, 2 | 2016-09-13 |
System And Method For Cooling Or Cleaning A Slip Ring Assembly Of A Generator
App 20160248304 - Andreson; Brian ; et al. | 2016-08-25 |
Wind Turbine Converter
App 20160230743 - RITTER; Allen Michael ; et al. | 2016-08-11 |
Optimized filter for battery energy storage on alternate energy systems
Grant 9,337,685 - Wagoner , et al. May 10, 2 | 2016-05-10 |
System and method for overvoltage protection
Grant 9,312,682 - Wagoner , et al. April 12, 2 | 2016-04-12 |
System and method of power conversion
Grant 9,231,492 - Harbourt , et al. January 5, 2 | 2016-01-05 |
System and method for estimating remaining life for a device
Grant 9,194,376 - Ritter , et al. November 24, 2 | 2015-11-24 |
System And Method For Protecting Electrical Machines
App 20150311696 - ZHU; Huibin ; et al. | 2015-10-29 |
System and method of controlling an electronic component of a wind turbine using contingency communications
Grant 9,157,415 - Seymour , et al. October 13, 2 | 2015-10-13 |
System And Method Of Controlling An Electronic Component Of A Wind Turbine Using Contingency Communications
App 20150267684 - Seymour; Robert Allen ; et al. | 2015-09-24 |
System And Method For Detecting Islanding Of Electrical Machines And Protecting Same
App 20150263508 - Zhu; Huibin ; et al. | 2015-09-17 |
Power converter and method of assembling the same
Grant 9,099,930 - Wagoner , et al. August 4, 2 | 2015-08-04 |
System And Method Of Power Conversion
App 20150214830 - Harbourt; Cyrus David ; et al. | 2015-07-30 |
System And Method Of Power Conversion
App 20150194904 - Harbourt; Cyrus David ; et al. | 2015-07-09 |
System And Method For Comissioning Wind Turbines
App 20150184642 - MOHAN; Sumitha ; et al. | 2015-07-02 |
Optimized Filter For Battery Energy Storage On Alternate Energy Systems
App 20150180273 - Wagoner; Robert Gregory ; et al. | 2015-06-25 |
Load commutated inverter drive systems for high power drive applications
Grant 9,065,377 - Xu , et al. June 23, 2 | 2015-06-23 |
High Performance Igbt Gate Drive
App 20150162905 - Wagoner; Robert Gregory ; et al. | 2015-06-11 |
Magnetic Structure Combining Normal Mode And Common Mode Inductance
App 20150123402 - Wagoner; Robert Gregory ; et al. | 2015-05-07 |
Power Converter With A Multi-level Bridge Topology And Control Method
App 20150049524 - Wagoner; Robert Gregory ; et al. | 2015-02-19 |
Method and systems for operating a wind turbine
Grant 8,907,510 - Wagoner , et al. December 9, 2 | 2014-12-09 |
Mechanical layout for half-bridge power module that is optimized for low inductance
Grant 8,897,014 - Wagoner , et al. November 25, 2 | 2014-11-25 |
Method And System For Power Conversion
App 20140268960 - Ritter; Allen Michael ; et al. | 2014-09-18 |
Power Conversion System And Method
App 20140265587 - Garces; Luis Jose ; et al. | 2014-09-18 |
Load Commutated Inverter Drive Systems for High Power Drive Applications
App 20140265972 - Xu; Chunchun ; et al. | 2014-09-18 |
System And Method For Detecting A Grid Event
App 20140152331 - Wagoner; Robert Gregory ; et al. | 2014-06-05 |
Control System For Determining A Desired Mission
App 20140156583 - Wagoner; Robert Gregory ; et al. | 2014-06-05 |
Method and system for power conversion
Grant 8,736,207 - Ritter , et al. May 27, 2 | 2014-05-27 |
System and method for operating an electric power converter
Grant 8,711,565 - Wagoner , et al. April 29, 2 | 2014-04-29 |
Motor for a synchronous electric machine and method for routing power
Grant 8,704,473 - Harbourt , et al. April 22, 2 | 2014-04-22 |
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 |
Mechanical Layout For Half-bridge Power Module That Is Optimized For Low Inductance
App 20140062210 - Wagoner; Robert Gregory ; 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 |
Motor For A Synchronous Electric Machine And Method For Routing Power
App 20140035498 - Harbourt; Cyrus David ; et al. | 2014-02-06 |
Power Converter And Method Of Assembling The Same
App 20130342019 - Wagoner; Robert Gregory ; et al. | 2013-12-26 |
System And Method For Overvoltage Protection
App 20130301177 - Wagoner; Robert Gregory ; et al. | 2013-11-14 |
Paralleling Of Load Commutated Inverters
App 20130271055 - Xu; Chunchun ; et al. | 2013-10-17 |
Method And Systems For Operating A Wind Turbine
App 20130234435 - Wagoner; Robert Gregory ; et al. | 2013-09-12 |
System And Method For Operating An Electric Power Converter
App 20130107601 - Wagoner; Robert Gregory ; et al. | 2013-05-02 |
Electrical system and control method
Grant 8,319,374 - Wang , et al. November 27, 2 | 2012-11-27 |
Methods and systems for operating a two-stage power converter
Grant 8,259,479 - Wagoner , et al. September 4, 2 | 2012-09-04 |
Method And System For Power Conversion
App 20120169259 - Ritter; Allen Michael ; et al. | 2012-07-05 |
Systems And Methods For Cooling Electrical Components Of Wind Turbines
App 20120133152 - Wagoner; Robert Gregory ; et al. | 2012-05-31 |
Line side crowbar for energy converter
Grant 8,154,833 - Ritter , et al. April 10, 2 | 2012-04-10 |
Methods and Systems for Operating a Two-Stage Power Converter
App 20120062044 - Wagoner; Robert Gregory ; et al. | 2012-03-15 |
System And Method For Estimating Remaining Life For A Device
App 20120029839 - Ritter; Allen Michael ; et al. | 2012-02-02 |
Method and system for providing increased turbine output for doubly fed induction generator
Grant 8,093,741 - Ritter , et al. January 10, 2 | 2012-01-10 |
Cast-coil inductor
Grant 8,089,334 - Ritter , et al. January 3, 2 | 2012-01-03 |
Electrical System And Control Method
App 20110260547 - Wang; Changyong ; et al. | 2011-10-27 |
Apparatus For Coupling An Energy Storage System To A Variable Energy Supply System
App 20110204637 - Ritter; Allen Michael ; et al. | 2011-08-25 |
Electrical system and control method
Grant 7,999,418 - Wang , et al. August 16, 2 | 2011-08-16 |
Method and System for Providing Increased Turbine Output for Doubly Fed Induction Generator
App 20110140430 - Ritter; Allen Michael ; et al. | 2011-06-16 |
Methods for coupling an energy storage system to a variable energy supply system
Grant 7,923,965 - Ritter , et al. April 12, 2 | 2011-04-12 |
Systems and methods involving permanent magnet electric machine rotor position determination
Grant 7,911,176 - Ritter , et al. March 22, 2 | 2011-03-22 |
System and method for control of a grid connected power generating system
Grant 7,804,184 - Yuan , et al. September 28, 2 | 2010-09-28 |
DC-DC and DC-AC power conversion system
Grant 7,787,270 - NadimpalliRaju , et al. August 31, 2 | 2010-08-31 |
Cast-coil Inductor
App 20100194518 - Ritter; Allen Michael ; et al. | 2010-08-05 |
Electrical System And Control Method
App 20100156192 - Wang; Changyong ; et al. | 2010-06-24 |
System And Method For Control Of A Grid Connected Power Generating System
App 20100142237 - Yuan; Xiaoming ; et al. | 2010-06-10 |
Line Side Crowbar For Energy Converter
App 20100134935 - Ritter; Allen Michael ; et al. | 2010-06-03 |
Power conversion system with galvanically isolated high frequency link
Grant 7,679,941 - Raju , et al. March 16, 2 | 2010-03-16 |
Systems and Methods for Simulating Plant Operations
App 20100049486 - Xu; Chunchun ; et al. | 2010-02-25 |
Systems And Methods Involving Permanent Magnet Electric Machine Rotor Position Determination
App 20100026226 - Ritter; Allen Michael ; et al. | 2010-02-04 |
Power conversion system and method
Grant 7,633,775 - Datta , et al. December 15, 2 | 2009-12-15 |
Processing tantalum capacitors on assembled PWAs to yield low failure rate
Grant 7,609,072 - Ritter , et al. October 27, 2 | 2009-10-27 |
Systems and methods for balancing of DC link in three level PWM power conversion equipment
Grant 7,528,505 - Ritter , et al. May 5, 2 | 2009-05-05 |
Power Conversion System
App 20090045782 - Datta; Rajib ; et al. | 2009-02-19 |
DC-DC and DC-AC power conversion system
App 20080304296 - NadimpalliRaju; Ravisekhar ; et al. | 2008-12-11 |
Power conversion system with galvanically isolated high frequency link
App 20080304300 - Raju; Ravisekhar Nadimpalli ; et al. | 2008-12-11 |
Power converter system and method
Grant 7,446,435 - Zhang , et al. November 4, 2 | 2008-11-04 |
Processing tantalum capacitors on assembled PWAs to yield low failure rate
App 20080246492 - Ritter; Allen Michael ; et al. | 2008-10-09 |
Systems And Methods For Balancing Of Dc Link In Three Level Pwm Power Conversion Equipment
App 20080074907 - Ritter; Allen Michael ; et al. | 2008-03-27 |
Method and system for transformer control
Grant 7,327,134 - Weng , et al. February 5, 2 | 2008-02-05 |
Method And System For Transformer Control
App 20080024114 - Weng; Haiqing ; et al. | 2008-01-31 |
System and method for power control in wind turbines
Grant 7,239,036 - D'Atre , et al. July 3, 2 | 2007-07-03 |
Power converter system and method
App 20070121353 - Zhang; Richard S. ; et al. | 2007-05-31 |
Methods and apparatus for coupling an energy storage system to a variable energy supply system
App 20070080666 - Ritter; Allen Michael ; et al. | 2007-04-12 |
System and method for power control in wind turbines
App 20070024059 - D'Atre; John Douglas ; et al. | 2007-02-01 |
Power conversion system and method
App 20060126242 - Datta; Rajib ; et al. | 2006-06-15 |
Method and apparatus for cooling electrical fuses
Grant 6,801,433 - Lindholm , et al. October 5, 2 | 2004-10-05 |
Method and apparatus for cooling electrical fuses
App 20030085048 - Lindholm, Brian Eric ; et al. | 2003-05-08 |
Method and apparatus for reducing bearing current in a motor and/or generator
App 20020121821 - Ritter, Allen Michael | 2002-09-05 |
| 