| 12301005 |
System and method for controlling an active harmonic filter in an inverter-based resource |
Pushkar Chandrakant Chaudhari, Kapil Jha, Werner Gerhard Barton, Saurabh Shukla, Arvind Kumar Tiwari |
2025-05-13 |
|
| 12113433 |
System and method for detecting IGBT failure in a multi-level converter using gate-emitter voltage sensing |
Nathaniel Robert Michener |
2024-10-08 |
$107,969,000 |
| 12015276 |
System and method for pre-charging a DC link of a power converter |
Fernando Arturo Ramirez Sanchez, Zane Taylor Miller, Steven Wade Sutherland |
2024-06-18 |
$112,564,000 |
| 11923783 |
System and method for detection of switching device failure conditions in a multi-level power converter |
Kapil Jha, Fernando Arturo Ramirez Sanchez, Nathaniel Robert Michener, Arvind Kumar Tiwari, Joseph Kiran Banda |
2024-03-05 |
|
| 11909302 |
Active neutral point clamped switch sequence for parasitic inductance control of a power conversion assembly |
Fernando Arturo Ramirez Sanchez, Nathaniel Robert Michener |
2024-02-20 |
$45,861,000 |
| 11664715 |
Power electronics assembly having a potted high voltage attenuator card for a wind turbine |
John Springer Harrison, Benjamin Arthur Niemoeller, Stephen D. Nash |
2023-05-30 |
$37,581,000 |
| 11594953 |
System and method for operating multi-level power converter using a multi-state deadtime |
Fernando Arturo Ramirez Sanchez, Nathaniel Robert Michener |
2023-02-28 |
$32,656,000 |
| 11569712 |
System and method for detecting bearing insulation and ground brush health in a generator |
Rupam Mukherjee, Kapil Jha, Arvind Kumar Tiwari, Kum Kang Huh |
2023-01-31 |
|
| 11552575 |
System and method for operating multi-level power converter using multiple deadtimes |
Nathaniel Robert Michener, Fernando Arturo Ramirez Sanchez, Steven Wade Sutherland, Rajesh Bhupathi, Igor Berroteran |
2023-01-10 |
$27,241,000 |
| 11545910 |
Hybrid capacitor bank for a power conversion assembly |
Rajesh Bhupathi, Zane Taylor Miller, Fernando Arturo Ramirez Sanchez, Bacil Shaqqo, Joseph Kiran Banda |
2023-01-03 |
|
| 11486356 |
System and method for controlling a wind turbine |
Cornelius Edward Holliday, Fernando Arturo Ramirez Sanchez, Mathew Doyle Angel, Nathan Michael Killeen, Edward Wayne Hardwicke, Jr. +3 more |
2022-11-01 |
$18,597,000 |
| 11486360 |
System and method for controlling wind turbine converters during high voltage ride through events |
David Scott Wilmer |
2022-11-01 |
$18,597,000 |
| 11480153 |
System and method for controlling a wind turbine to protect the wind turbine from anomalous operations |
Cornelius Edward Holliday, Mathew Doyle Angel, Nathan Michael Killeen, Edward Wayne Hardwicke, Jr., Steven Wade Sutherland +3 more |
2022-10-25 |
$20,171,000 |
| 11261846 |
System and method for designing and operating a wind turbine power system based on statistical analysis of operational and/or grid data thereof |
Dale R. Mashtare, Pedro Arsuaga Santos, James Gregory Rotbert |
2022-03-01 |
$28,481,000 |
| 11258387 |
System and method for neutral point balancing for back-to-back voltage source converters |
Joseph Kiran Banda, Kapil Jha, Fernando Arturo Ramirez Sanchez, Bacil Shaqqo, Hridya Ittamveettil |
2022-02-22 |
|
| 11196260 |
System and method for control of reactive power from a reactive power compensation device in a wind turbine system |
Jayanti Ganesh, Arvind Kumar Tiwari, Kasi Viswanadha Raju Gadiraju, Igor Berroteran, Cornelius Edward Holliday |
2021-12-07 |
$44,489,000 |
| 11152787 |
System of modular reactive power compensators |
Arvind Kumar Tiwari, Jayanti Ganesh, Kasi Viswanadha Raju Gadiraju, Harmeet Singh Narang |
2021-10-19 |
$32,735,000 |
| 11114963 |
Method and system for enhancing electrical power production by a power generation system by controlling switches to place a rotor-side converter in parallel with a line-side converter |
Govardhan Ganireddy, Arvind Kumar Tiwari, Yashomani Y. Kolhatkar, Anthony Michael Klodowski, John Leo Bollenbecker +2 more |
2021-09-07 |
$46,820,000 |
| 11081891 |
Electrical power systems having reactive power and harmonic support components |
Harold Robert Schnetzka, John Leo Bollenbecker, Govardhan Ganireddy |
2021-08-03 |
$33,261,000 |
| 11031792 |
Battery charging control system and method of operation thereof |
— |
2021-06-08 |
$35,958,000 |
| 11013070 |
System and method for controlling multiple IGBT temperatures in a power converter of an electrical power system |
Lathom Alexander Louco |
2021-05-18 |
$76,774,000 |
| 10965132 |
Grounding circuit for a backup power source |
Jeffrey Alan Melius |
2021-03-30 |
$63,247,000 |
| 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 |
$67,201,000 |
| 10931115 |
Electrical power systems having a cluster transformer with multiple primary windings |
Arvind Kumar Tiwari, Rajni Kant Burra |
2021-02-23 |
$40,946,000 |
| 10871145 |
System and method for preventing voltage collapse of wind turbine power systems connected to a power grid |
Zhuohui Tan, Weihao ZHOU, Nithya Anand |
2020-12-22 |
$69,320,000 |
