Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461525 | Fault current limiting control and protection coordination method for converter of flexible direct current power transmission system operating in islanding state | Zhaoqing Hu, Yunlong Dong, Ke Wang, Haiying Li | 2019-10-29 |
| 10454265 | Bridge-type circuit, and direct current breaking device and control method thereof | Taixun Fang, Yeyuan Xie, Bing Yang, Wei Shi, Wei Lv +3 more | 2019-10-22 |
| 10418803 | Direct current switch-off device and control method thereof | Taixun Fang, Yeyuan Xie, Bing Yang, Wei Shi, Wei Lv +4 more | 2019-09-17 |
| 10418816 | Passive islanding-to-grid-connected switch method | Yunlong Dong, Jie Tian, Zhaoqing Hu, Haiying Li, Haibin Liu +1 more | 2019-09-17 |
| 10396561 | Coordination control method of multi-terminal VSC-HVDC transmission system | Yunlong Dong, Jie Tian, Gang Li, Haiying Li, Haibin Liu | 2019-08-27 |
| 10270332 | Overload current limiting method for voltage source converter | Zhaoqing Hu, Yunlong Dong, Yu Lu, Haiying Li | 2019-04-23 |
| 10224833 | Drive signal modulation method of modular multilevel converter and fault isolation method | Yeyuan Xie, Tiangui Jiang, Minglian Zhu, Guanxian Yin | 2019-03-05 |
| 10218184 | Method for inhibiting multiple inverter stations from entering passive control mode in island state | Yunlong Dong, Jie Tian, Haiying Li, Jiudong Ding, Zhaoqing Hu +3 more | 2019-02-26 |