Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11637515 | Systems and methods for controlling electrical power systems connected to a power grid | Yashomani Y. Kolhatkar, Jayanti Ganesh, Arvind Kumar Tiwari | 2023-04-25 |
| 11268494 | Wind turbine and method for controlling wind turbine | Bo Qu, Xiongzhe Huang, Xu Fu, Shuang Gu, Fernando Javier D'Amato | 2022-03-08 |
| 10951030 | System and method for reactive power control of a wind farm | Govardhan Ganireddy, Rajni Kant Burra, Wei Ren, Anthony Michael Klodowski, Saurabh Shukla +1 more | 2021-03-16 |
| 10871145 | System and method for preventing voltage collapse of wind turbine power systems connected to a power grid | Robert Gregory Wagoner, Weihao ZHOU, Nithya Anand | 2020-12-22 |
| 10819262 | Power generation system, system for suppressing sub-synchronous oscillation and method for controlling operation of power system | Yunjie Gu, Yuxiang Wang, Jiao Liu, David Smith, Wei Ren +1 more | 2020-10-27 |
| 10731631 | Wind power generation system and controlling method thereof | Yang Liu, Wenguang Pan | 2020-08-04 |
| 10505468 | System and method for supplying power to at least one load | Pengju Kang, Xueqin Wu, Yingqi Zhang, Ming-Chu Su | 2019-12-10 |
| 10352298 | Wind generation system and controlling method thereof | Robert Gregory Wagoner, Anthony Michael Klodowski | 2019-07-16 |
| 9866160 | Power conversion system and controlling method thereof and wind turbine power generation system | Jinping Gao, Rajni Kant Burra, Govardhan Ganireddy | 2018-01-09 |
| 9190923 | System and method for converter switching frequency control | Xiaoming Yuan, Haiqing Weng, Yunfeng Liu, Wenqiang Yang, Pengcheng Zhu | 2015-11-17 |
| 9166500 | Power decoupling controller and method for power conversion system | Xinhui Wu, Jiao Liu, Dan Hou, Xueqin Wu | 2015-10-20 |
| 8982592 | Maximum power point tracking for power conversion system and method thereof | Xueqin Wu, Xinhui Wu, Maozhong Gong | 2015-03-17 |
| 8848400 | System and method for reactive power regulation | Xiaoming Yuan, Anthony Michael Klodowski | 2014-09-30 |
| 8848404 | Power conversion system with transient event ride-through capability and method thereof | Xinhui Wu, Xueqin Wu, Maozhong Gong, Xiaoming Guo | 2014-09-30 |
| 8705256 | Power conversion system and method for converting DC power at a DC bus into AC power | Kathleen Ann O'Brien, Xinhui Wu, Maozhong Gong, Xueqin Wu | 2014-04-22 |
| 8547715 | Apparatus and method for DC/AC systems to ride through grid transients | Xiaoming Yuan, Haiqing Weng | 2013-10-01 |
| 8319374 | Electrical system and control method | Changyong Wang, Robert William Delmerico, Allen Michael Ritter, Ralph Teichmann, Richard S. Zhang +2 more | 2012-11-27 |
| 8295063 | System and method for damping LC circuits in power conversion systems | Maozhong Gong, Xiaoming Yuan, Xueqin Wu | 2012-10-23 |
| 8014181 | Power conversion control system | Robert William Delmerico, Xiaoming Yuan, Haiqing Weng | 2011-09-06 |
| 7999418 | Electrical system and control method | Changyong Wang, Robert William Delmerico, Allen Michael Ritter, Ralph Teichmann, Richard S. Zhang +2 more | 2011-08-16 |
| 7982326 | System and method for controlling torque ripples in synchronous machines | Xiaoming Yuan, Changyong Wang, Ronghai Qu, Robert William Delmerico, Patrick Lee Jansen | 2011-07-19 |
| 7928780 | Phase-locked-loop circuit | Xiaoming Yuan, Robert William Delmerico, Haiqing Weng, Robert Allen Seymour | 2011-04-19 |
| 7852643 | Cross current control for power converter system | Richard S. Zhang, Changyong Wang, Haiqing Weng | 2010-12-14 |
| 7847526 | System and method for controlling torque ripples in synchronous machines | Xiaoming Yuan, Changyong Wang, Ronghai Qu, Robert William Delmerico, Patrick Lee Jansen | 2010-12-07 |
| 7573732 | Protective circuit and method for multi-level converter | Ralph Teichmann, Changyong Wang, Robert William Delmerico, Robert Roesner, Renchang Dai | 2009-08-11 |