Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840702 | Direct current power grid voltage control method | Jiudong Ding, Yunlong Dong, Gang Li, Zhaoqing Hu | 2020-11-17 |
| 10797487 | On-line input control method, on-line input and quit device for voltage-source converter unit | Jiang Lu, Yunlong Dong, Nannan Wang, Yongping Wang, Wenqiang Zhao +2 more | 2020-10-06 |
| 10763761 | Charging method for sub-module based hybrid converter | Jiudong Ding, Yunlong Dong, Haiying Li, Jie Tian, Defeng Qiu +2 more | 2020-09-01 |
| 10700525 | Method and apparatus for controlling hybrid direct-current transmission system | Wenqiang Zhao, Nannan Wang, Yongping Wang, Jiang Lu, Chuanjun Bai | 2020-06-30 |