| Patent | Date |
|---|
Photovoltaic Energy Storage System And Control Method Thereof
App 20220294226 - Wang; Changyong ; et al. | 2022-09-15 |
Power Conversion System And Method Of Controlling The Same
App 20220231608 - SHEN; Guoqiao ; et al. | 2022-07-21 |
Energy storage device and power system and control method thereof
Grant 11,239,663 - Chen , et al. February 1, 2 | 2022-02-01 |
Power supply system and method for alternating current load
Grant 11,218,001 - Dong , et al. January 4, 2 | 2022-01-04 |
Islanding Detection Mothod For Inverter And Apparatus
App 20210384735 - CHEN; Li ; et al. | 2021-12-09 |
Control Method And Device For Three-phase Ac System
App 20210384855 - CHEN; Li ; et al. | 2021-12-09 |
Battery Internal Resistance Detection Device And Method
App 20210376637 - DONG; Mingxuan ; et al. | 2021-12-02 |
Distributed Power Supply System And Energy Regulation Method Thereof
App 20210336439 - SHEN; Guoqiao ; et al. | 2021-10-28 |
High-voltage Dc Transformation Apparatus And Power System And Control Method Thereof
App 20210281183 - Chen; Li ; et al. | 2021-09-09 |
Energy Storage Device And Power System And Control Method Thereof
App 20210281072 - Chen; Li ; et al. | 2021-09-09 |
Power Supply System And Method For Alternating Current Load
App 20210218249 - DONG; Mingxuan ; et al. | 2021-07-15 |
Wind Power Converting Device
App 20210119449 - Wang; Changyong ; et al. | 2021-04-22 |
Method of controlling electrical power system and apparatus using the same
Grant 10,784,683 - Dong , et al. Sept | 2020-09-22 |
Electric power system and control method thereof
Grant 10,411,474 - Wang , et al. Sept | 2019-09-10 |
Method Of Controlling Electrical Power System And Apparatus Using The Same
App 20190123559 - DONG; Mingxuan ; et al. | 2019-04-25 |
Medium voltage wind power generation system and power generation method using the same
Grant 10,107,264 - Wang , et al. October 23, 2 | 2018-10-23 |
Medium Voltage Wind Power Generation System And Power Generation Method Using The Same
App 20180038348 - WANG; Changyong ; et al. | 2018-02-08 |
Electric Power System And Control Method Thereof
App 20170250538 - Wang; Changyong ; et al. | 2017-08-31 |
Wind power conversion system with plural first converting circuits and a second converting circuit
Grant 9,722,505 - Wang , et al. August 1, 2 | 2017-08-01 |
Wind power generation control device and wind power generation system having the same
Grant 9,680,306 - Xue , et al. June 13, 2 | 2017-06-13 |
Wind Power Conversion System
App 20160211763 - Wang; Changyong ; et al. | 2016-07-21 |
Wind Power Generation Control Device And Wind Power Generation System Having The Same
App 20160177924 - XUE; Haifen ; et al. | 2016-06-23 |
Electrical system and control method
Grant 8,319,374 - Wang , et al. November 27, 2 | 2012-11-27 |
Electrical System And Control Method
App 20110260547 - Wang; Changyong ; et al. | 2011-10-27 |
Electrical system and control method
Grant 7,999,418 - Wang , et al. August 16, 2 | 2011-08-16 |
System and method for controlling torque ripples in synchronous machines
Grant 7,982,326 - Tan , et al. July 19, 2 | 2011-07-19 |
System And Method For Controlling Torque Ripples In Synchronous Machines
App 20110018281 - Tan; Zhuohui ; et al. | 2011-01-27 |
Cross current control for power converter system
Grant 7,852,643 - Zhang , et al. December 14, 2 | 2010-12-14 |
System and method for controlling torque ripples in synchronous machines
Grant 7,847,526 - Tan , et al. December 7, 2 | 2010-12-07 |
Method and apparatus for assembling electrical machines
Grant 7,745,949 - Yang , et al. June 29, 2 | 2010-06-29 |
Electrical System And Control Method
App 20100156192 - Wang; Changyong ; et al. | 2010-06-24 |
Redundant electrical brake and protection system for electric generators
Grant 7,586,216 - Li , et al. September 8, 2 | 2009-09-08 |
Method and apparatus for assembling electrical machines
App 20090212564 - Yang; Wenqiang ; et al. | 2009-08-27 |
Protective circuit and method for multi-level converter
Grant 7,573,732 - Teichmann , et al. August 11, 2 | 2009-08-11 |
System And Method For Controlling Torque Ripples In Synchronous Machines
App 20090085354 - Tan; Zhuohui ; et al. | 2009-04-02 |
Cross current control for power converter system
App 20090003020 - Zhang; Richard S. ; et al. | 2009-01-01 |
Protective Circuit And Method For Multi-level Converter
App 20080291708 - Teichmann; Ralph ; et al. | 2008-11-27 |
Power converter system and method
Grant 7,446,435 - Zhang , et al. November 4, 2 | 2008-11-04 |
Method, apparatus and computer program product for wind turbine start-up and operation without grid power
Grant 7,394,166 - Teichmann , et al. July 1, 2 | 2008-07-01 |
Method, Apparatus And Computer Program Product For Wind Turbine Start-up And Operation Without Grid Power
App 20080084070 - Teichmann; Ralph ; et al. | 2008-04-10 |
Redundant Electrical Brake And Protection System For Electric Generators
App 20070279815 - Li; Lei ; et al. | 2007-12-06 |
System and method of operating double fed induction generators
Grant 7,253,537 - Weng , et al. August 7, 2 | 2007-08-07 |
System And Method Of Operating Double Fed Induction Generators
App 20070132248 - Weng; Haiqing ; et al. | 2007-06-14 |
Power converter system and method
App 20070121353 - Zhang; Richard S. ; et al. | 2007-05-31 |
Method and apparatus for anti-islanding protection of distributed generations
Grant 7,016,793 - Ye , et al. March 21, 2 | 2006-03-21 |
Method And Apparatus For Anti-islanding Protection Of Distributed Generations
App 20060004531 - Ye; Zhihong ; et al. | 2006-01-05 |
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