Issued Patents 2016
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9490738 | Sensorless motor drive vector control | Thomas A. Nondahl, Jingbo Liu, Peter B. Schmidt, Ehsan Al-Nabi, Jingya Dai | 2016-11-08 |
| 9374028 | Transition scheme for position sensorless control of AC motor drives | Thomas A. Nondahl, Jingbo Liu, Peter B. Schmidt, Jingya Dai, Ehsan Al-Nabi | 2016-06-21 |
| 9318944 | Methods and apparatus for active front end filter capacitor degradation detection | Robert J. Breitzmann | 2016-04-19 |
| 9312779 | Position sensorless open loop control for motor drives with output filter and transformer | Jingbo Liu, Thomas A. Nondahl, Peter B. Schmidt | 2016-04-12 |
| 9294019 | Method and apparatus for controlling power converter with inverter output filter | Jingbo Liu, Thomas A. Nondahl, Peter B. Schmidt, Jingya Dai, Ehsan Al-Nabi | 2016-03-22 |
| 9287812 | Method and apparatus for stability control of open loop motor drive operation | Thomas A. Nondahl, Jingbo Liu, Peter B. Schmidt, Timothy M. Rowan | 2016-03-15 |
| 9240733 | High dynamic control apparatus for current source converter | Manish Pande, Jingya Dai, Sang Woo Nam, Ehshan Al-Nabi | 2016-01-19 |