Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11736056 | System and method for controlling harmonics in a renewable energy power system | Kapil Jha, Arvind Kumar Tiwari, Harold Robert Schnetzka | 2023-08-22 |
| 11637515 | Systems and methods for controlling electrical power systems connected to a power grid | Jayanti Ganesh, Zhuohui Tan, Arvind Kumar Tiwari | 2023-04-25 |
| 11223208 | Method and system for controlling integration of DC power source in hybrid power generation system | Govardhan Ganireddy, Arvind Kumar Tiwari | 2022-01-11 |
| 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, Anthony Michael Klodowski, John Leo Bollenbecker, Harold Robert Schnetzka +2 more | 2021-09-07 |
| 11056884 | Wind turbine system with integrated reactive power compensation device | Olive Ray, Kasi Viswanadha Raju Gadiraju, Arvind Kumar Tiwari | 2021-07-06 |
| 10784685 | Electrical power systems and subsystems | Govardhan Ganireddy, Saurabh Shukla, Sumeet Singh Thakur, Robert Gregory Wagoner, Anthony Michael Klodowski | 2020-09-22 |
| 10784689 | Electrical power systems and methods using distortion filters | Govardhan Ganireddy, Saurabh Shukla, Rajni Kant Burra, Robert Gregory Wagoner, Anthony Michael Klodowski | 2020-09-22 |
| 10778112 | DFIG converter with active filter | Govardhan Ganireddy, Harold Robert Schnetzka, Robert Gregory Wagoner, Amy Marlene Ridenour, Kapil Jha +1 more | 2020-09-15 |
| 10742149 | System and method for reactive power control of a wind turbine by varying switching frequency of rotor side converter | Kasi Viswanadha Raju Gadiraju, Olive Ray, Kapil Jha | 2020-08-11 |
| 10731628 | System and method for coordinated control of reactive power from a generator and a reactive power compensation device in a wind turbine system | Kasi Viswanadha Raju Gadiraju, Olive Ray, Arvind Kumar Tiwari | 2020-08-04 |
| 10731630 | Extended reaction power for wind farms | Arvind Kumar Tiwari, Rajni Kant Burra, Harold Robert Schnetzka | 2020-08-04 |
| 10641245 | Hybrid power generation system and an associated method thereof | Govardhan Ganireddy, Ravisekhar Nadimpalli Raju, Rajni Kant Burra, Arvind Kumar Tiwari, John Leo Bollenbecker | 2020-05-05 |
| 10581247 | System and method for reactive power control of wind turbines in a wind farm supported with auxiliary reactive power compensation | Olive Ray, Kasi Viswanadha Raju Gadiraju, Arvind Kumar Tiwari | 2020-03-03 |
| 10243352 | Battery-supported braking system for a wind turbine | Robert Gregory Wagoner, Govardhan Ganireddy | 2019-03-26 |
| 10008857 | DFIG-based UPS systems and methods of control | Silvio Colombi, Arvind Kumar Tiwari | 2018-06-26 |
| 9882424 | Redundant uninterruptible power supply systems | Pradeep Vijayan, Silvio Colombi, Rajendra Naik, Viswanathan Kanakasabai | 2018-01-30 |
| 9859752 | Uninterruptible power supply and method of use | Arvind Kumar Tiwari, Silvio Colombi | 2018-01-02 |
| 9859716 | Hybrid AC and DC distribution system and method of use | Arvind Kumar Tiwari, Neeraj Agrawal | 2018-01-02 |
| 9705360 | Redundant uninterruptible power supply systems | Rajendra Naik, Viswanathan Kanakasabai, Silvio Colombi | 2017-07-11 |
| 9685820 | Redundant uninterruptible power supply systems | Pradeep Vijayan, Viswanathan Kanakasabai, Silvio Colombi, Rajendra Naik, Prashanth Manikumar Chennamsetty | 2017-06-20 |
| 9660439 | Direct current power distribution and protection system | Rajendra Naik, Viswanathan Kanakasabai, Raghothama Reddy | 2017-05-23 |
| 9214874 | Intelligent level transition systems and methods for transformerless uninterruptible power supply | Silvio Colombi, Marco Piemontesi, Lauro Strozzi, M N Lakshmi Prasad | 2015-12-15 |
| 8093746 | Control of four-leg transformerless uninterruptible power supply | Krishna Murali Dora, Silvio Colombi, Prabhakar Krishna Nerella, Narender Reddy Katukuri | 2012-01-10 |